February 2024 - Linux-stable-mirror

by Chuck Lever

From: NeilBrown <neilb(a)suse.de> [ Upstream commit edcf9725150e42beeca42d085149f4c88fa97afd ] The test on so_count in nfsd4_release_lockowner() is nonsense and harmful. Revert to using check_for_locks(), changing that to not sleep. First: harmful. As is documented in the kdoc comment for nfsd4_release_lockowner(), the test on so_count can transiently return a false positive resulting in a return of NFS4ERR_LOCKS_HELD when in fact no locks are held. This is clearly a protocol violation and with the Linux NFS client it can cause incorrect behaviour. If RELEASE_LOCKOWNER is sent while some other thread is still processing a LOCK request which failed because, at the time that request was received, the given owner held a conflicting lock, then the nfsd thread processing that LOCK request can hold a reference (conflock) to the lock owner that causes nfsd4_release_lockowner() to return an incorrect error. The Linux NFS client ignores that NFS4ERR_LOCKS_HELD error because it never sends NFS4_RELEASE_LOCKOWNER without first releasing any locks, so it knows that the error is impossible. It assumes the lock owner was in fact released so it feels free to use the same lock owner identifier in some later locking request. When it does reuse a lock owner identifier for which a previous RELEASE failed, it will naturally use a lock_seqid of zero. However the server, which didn't release the lock owner, will expect a larger lock_seqid and so will respond with NFS4ERR_BAD_SEQID. So clearly it is harmful to allow a false positive, which testing so_count allows. The test is nonsense because ... well... it doesn't mean anything. so_count is the sum of three different counts. 1/ the set of states listed on so_stateids 2/ the set of active vfs locks owned by any of those states 3/ various transient counts such as for conflicting locks. When it is tested against '2' it is clear that one of these is the transient reference obtained by find_lockowner_str_locked(). It is not clear what the other one is expected to be. In practice, the count is often 2 because there is precisely one state on so_stateids. If there were more, this would fail. In my testing I see two circumstances when RELEASE_LOCKOWNER is called. In one case, CLOSE is called before RELEASE_LOCKOWNER. That results in all the lock states being removed, and so the lockowner being discarded (it is removed when there are no more references which usually happens when the lock state is discarded). When nfsd4_release_lockowner() finds that the lock owner doesn't exist, it returns success. The other case shows an so_count of '2' and precisely one state listed in so_stateid. It appears that the Linux client uses a separate lock owner for each file resulting in one lock state per lock owner, so this test on '2' is safe. For another client it might not be safe. So this patch changes check_for_locks() to use the (newish) find_any_file_locked() so that it doesn't take a reference on the nfs4_file and so never calls nfsd_file_put(), and so never sleeps. With this check is it safe to restore the use of check_for_locks() rather than testing so_count against the mysterious '2'. Fixes: ce3c4ad7f4ce ("NFSD: Fix possible sleep during nfsd4_release_lockowner()") Signed-off-by: NeilBrown <neilb(a)suse.de> Reviewed-by: Jeff Layton <jlayton(a)kernel.org> Cc: stable(a)vger.kernel.org # v6.2+ Signed-off-by: Chuck Lever <chuck.lever(a)oracle.com> --- fs/nfsd/nfs4state.c | 26 +++++++++++++++----------- 1 file changed, 15 insertions(+), 11 deletions(-) Passes pynfs, fstests, and the git regression suite. Please apply to origin/linux-6.1.y. diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index faecdbfa01a2..0443fe4e29e1 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -7736,14 +7736,16 @@ check_for_locks(struct nfs4_file *fp, struct nfs4_lockowner *lowner) { struct file_lock *fl; int status = false; - struct nfsd_file *nf = find_any_file(fp); + struct nfsd_file *nf; struct inode *inode; struct file_lock_context *flctx; + spin_lock(&fp->fi_lock); + nf = find_any_file_locked(fp); if (!nf) { /* Any valid lock stateid should have some sort of access */ WARN_ON_ONCE(1); - return status; + goto out; } inode = locks_inode(nf->nf_file); @@ -7759,7 +7761,8 @@ check_for_locks(struct nfs4_file *fp, struct nfs4_lockowner *lowner) } spin_unlock(&flctx->flc_lock); } - nfsd_file_put(nf); +out: + spin_unlock(&fp->fi_lock); return status; } @@ -7769,10 +7772,8 @@ check_for_locks(struct nfs4_file *fp, struct nfs4_lockowner *lowner) * @cstate: NFSv4 COMPOUND state * @u: RELEASE_LOCKOWNER arguments * - * The lockowner's so_count is bumped when a lock record is added - * or when copying a conflicting lock. The latter case is brief, - * but can lead to fleeting false positives when looking for - * locks-in-use. + * Check if theree are any locks still held and if not - free the lockowner + * and any lock state that is owned. * * Return values: * %nfs_ok: lockowner released or not found @@ -7808,10 +7809,13 @@ nfsd4_release_lockowner(struct svc_rqst *rqstp, spin_unlock(&clp->cl_lock); return nfs_ok; } - if (atomic_read(&lo->lo_owner.so_count) != 2) { - spin_unlock(&clp->cl_lock); - nfs4_put_stateowner(&lo->lo_owner); - return nfserr_locks_held; + + list_for_each_entry(stp, &lo->lo_owner.so_stateids, st_perstateowner) { + if (check_for_locks(stp->st_stid.sc_file, lo)) { + spin_unlock(&clp->cl_lock); + nfs4_put_stateowner(&lo->lo_owner); + return nfserr_locks_held; + } } unhash_lockowner_locked(lo); while (!list_empty(&lo->lo_owner.so_stateids)) {

1 year, 2 months

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[git:media_stage/fixes] media: rc: bpf attach/detach requires write permission

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: rc: bpf attach/detach requires write permission Author: Sean Young <sean(a)mess.org> Date: Thu Apr 13 10:50:32 2023 +0200 Note that bpf attach/detach also requires CAP_NET_ADMIN. Cc: stable(a)vger.kernel.org Signed-off-by: Sean Young <sean(a)mess.org> Signed-off-by: Mauro Carvalho Chehab <mchehab(a)kernel.org> drivers/media/rc/bpf-lirc.c | 6 +++--- drivers/media/rc/lirc_dev.c | 5 ++++- drivers/media/rc/rc-core-priv.h | 2 +- 3 files changed, 8 insertions(+), 5 deletions(-) --- diff --git a/drivers/media/rc/bpf-lirc.c b/drivers/media/rc/bpf-lirc.c index fe17c7f98e81..52d82cbe7685 100644 --- a/drivers/media/rc/bpf-lirc.c +++ b/drivers/media/rc/bpf-lirc.c @@ -253,7 +253,7 @@ int lirc_prog_attach(const union bpf_attr *attr, struct bpf_prog *prog) if (attr->attach_flags) return -EINVAL; - rcdev = rc_dev_get_from_fd(attr->target_fd); + rcdev = rc_dev_get_from_fd(attr->target_fd, true); if (IS_ERR(rcdev)) return PTR_ERR(rcdev); @@ -278,7 +278,7 @@ int lirc_prog_detach(const union bpf_attr *attr) if (IS_ERR(prog)) return PTR_ERR(prog); - rcdev = rc_dev_get_from_fd(attr->target_fd); + rcdev = rc_dev_get_from_fd(attr->target_fd, true); if (IS_ERR(rcdev)) { bpf_prog_put(prog); return PTR_ERR(rcdev); @@ -303,7 +303,7 @@ int lirc_prog_query(const union bpf_attr *attr, union bpf_attr __user *uattr) if (attr->query.query_flags) return -EINVAL; - rcdev = rc_dev_get_from_fd(attr->query.target_fd); + rcdev = rc_dev_get_from_fd(attr->query.target_fd, false); if (IS_ERR(rcdev)) return PTR_ERR(rcdev); diff --git a/drivers/media/rc/lirc_dev.c b/drivers/media/rc/lirc_dev.c index a537734832c5..caad59f76793 100644 --- a/drivers/media/rc/lirc_dev.c +++ b/drivers/media/rc/lirc_dev.c @@ -814,7 +814,7 @@ void __exit lirc_dev_exit(void) unregister_chrdev_region(lirc_base_dev, RC_DEV_MAX); } -struct rc_dev *rc_dev_get_from_fd(int fd) +struct rc_dev *rc_dev_get_from_fd(int fd, bool write) { struct fd f = fdget(fd); struct lirc_fh *fh; @@ -828,6 +828,9 @@ struct rc_dev *rc_dev_get_from_fd(int fd) return ERR_PTR(-EINVAL); } + if (write && !(f.file->f_mode & FMODE_WRITE)) + return ERR_PTR(-EPERM); + fh = f.file->private_data; dev = fh->rc; diff --git a/drivers/media/rc/rc-core-priv.h b/drivers/media/rc/rc-core-priv.h index ef1e95e1af7f..7df949fc65e2 100644 --- a/drivers/media/rc/rc-core-priv.h +++ b/drivers/media/rc/rc-core-priv.h @@ -325,7 +325,7 @@ void lirc_raw_event(struct rc_dev *dev, struct ir_raw_event ev); void lirc_scancode_event(struct rc_dev *dev, struct lirc_scancode *lsc); int lirc_register(struct rc_dev *dev); void lirc_unregister(struct rc_dev *dev); -struct rc_dev *rc_dev_get_from_fd(int fd); +struct rc_dev *rc_dev_get_from_fd(int fd, bool write); #else static inline int lirc_dev_init(void) { return 0; } static inline void lirc_dev_exit(void) {}

1 year, 2 months

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[git:media_stage/master] media: tc358743: register v4l2 async device only after successful setup

by Mauro Carvalho Chehab

This is an automatic generated email to let you know that the following patch were queued: Subject: media: tc358743: register v4l2 async device only after successful setup Author: Alexander Stein <alexander.stein(a)ew.tq-group.com> Date: Wed Jan 10 10:01:11 2024 +0100 Ensure the device has been setup correctly before registering the v4l2 async device, thus allowing userspace to access. Signed-off-by: Alexander Stein <alexander.stein(a)ew.tq-group.com> Reviewed-by: Robert Foss <rfoss(a)kernel.org> Fixes: 4c5211a10039 ("[media] tc358743: register v4l2 asynchronous subdevice") Cc: stable(a)vger.kernel.org Signed-off-by: Sakari Ailus <sakari.ailus(a)linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab(a)kernel.org> drivers/media/i2c/tc358743.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- diff --git a/drivers/media/i2c/tc358743.c b/drivers/media/i2c/tc358743.c index 2785935da497..558152575d10 100644 --- a/drivers/media/i2c/tc358743.c +++ b/drivers/media/i2c/tc358743.c @@ -2091,9 +2091,6 @@ static int tc358743_probe(struct i2c_client *client) state->mbus_fmt_code = MEDIA_BUS_FMT_RGB888_1X24; sd->dev = &client->dev; - err = v4l2_async_register_subdev(sd); - if (err < 0) - goto err_hdl; mutex_init(&state->confctl_mutex); @@ -2151,6 +2148,10 @@ static int tc358743_probe(struct i2c_client *client) if (err) goto err_work_queues; + err = v4l2_async_register_subdev(sd); + if (err < 0) + goto err_work_queues; + v4l2_info(sd, "%s found @ 0x%x (%s)\n", client->name, client->addr << 1, client->adapter->name);

1 year, 2 months

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[PATCH 5.10/5.15 0/1] media: atomisp: add error checking to atomisp_create_pipes_stream()

by Anastasia Belova

atomisp_create_pipes_stream does not handle errors in __create_pipes and __create_streams in versions 5.10 and 5.15. The following patch may fix it. Found by Linux Verification Center (linuxtesting.org) with Svace.

1 year, 2 months

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[PATCH] HID: i2c-hid-of: fix NULL-deref on failed power up

by Johan Hovold

A while back the I2C HID implementation was split in an ACPI and OF part, but the new OF driver never initialises the client pointer which is dereferenced on power-up failures. Fixes: b33752c30023 ("HID: i2c-hid: Reorganize so ACPI and OF are separate modules") Cc: stable(a)vger.kernel.org # 5.12 Cc: Douglas Anderson <dianders(a)chromium.org> Signed-off-by: Johan Hovold <johan+linaro(a)kernel.org> --- drivers/hid/i2c-hid/i2c-hid-of.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/hid/i2c-hid/i2c-hid-of.c b/drivers/hid/i2c-hid/i2c-hid-of.c index c4e1fa0273c8..8be4d576da77 100644 --- a/drivers/hid/i2c-hid/i2c-hid-of.c +++ b/drivers/hid/i2c-hid/i2c-hid-of.c @@ -87,6 +87,7 @@ static int i2c_hid_of_probe(struct i2c_client *client) if (!ihid_of) return -ENOMEM; + ihid_of->client = client; ihid_of->ops.power_up = i2c_hid_of_power_up; ihid_of->ops.power_down = i2c_hid_of_power_down; -- 2.43.0

1 year, 2 months

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[PATCH] hv_netvsc:Register VF in netvsc_probe if NET_DEVICE_REGISTER missed

by Shradha Gupta

If hv_netvsc driver is removed and reloaded, the NET_DEVICE_REGISTER handler cannot perform VF register successfully as the register call is received before netvsc_probe is finished. This is because we register register_netdevice_notifier() very early(even before vmbus_driver_register()). To fix this, we try to register each such matching VF( if it is visible as a netdevice) at the end of netvsc_probe. Cc: stable(a)vger.kernel.org Fixes: 85520856466e ("hv_netvsc: Fix race of register_netdevice_notifier and VF register") Suggested-by: Dexuan Cui <decui(a)microsoft.com> Signed-off-by: Shradha Gupta <shradhagupta(a)linux.microsoft.com> Tested-on: Ubuntu22 Testcases: LISA testsuites verify_reload_hyperv_modules, perf_tcp_ntttcp_sriov --- drivers/net/hyperv/netvsc_drv.c | 49 ++++++++++++++++++++++++++++----- 1 file changed, 42 insertions(+), 7 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index 706ea5263e87..25c4dc9cc4bd 100644 --- a/drivers/net/hyperv/netvsc_drv.c +++ b/drivers/net/hyperv/netvsc_drv.c @@ -42,6 +42,10 @@ #define LINKCHANGE_INT (2 * HZ) #define VF_TAKEOVER_INT (HZ / 10) +/* Macros to define the context of vf registration */ +#define VF_REG_IN_PROBE 1 +#define VF_REG_IN_RECV_CBACK 2 + static unsigned int ring_size __ro_after_init = 128; module_param(ring_size, uint, 0444); MODULE_PARM_DESC(ring_size, "Ring buffer size (# of pages)"); @@ -2183,7 +2187,7 @@ static rx_handler_result_t netvsc_vf_handle_frame(struct sk_buff **pskb) } static int netvsc_vf_join(struct net_device *vf_netdev, - struct net_device *ndev) + struct net_device *ndev, int context) { struct net_device_context *ndev_ctx = netdev_priv(ndev); int ret; @@ -2205,8 +2209,11 @@ static int netvsc_vf_join(struct net_device *vf_netdev, ndev->name, ret); goto upper_link_failed; } - - schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT); + /* If this registration is called from probe context vf_takeover + * is taken care of later in probe itself. + */ + if (context == VF_REG_IN_RECV_CBACK) + schedule_delayed_work(&ndev_ctx->vf_takeover, VF_TAKEOVER_INT); call_netdevice_notifiers(NETDEV_JOIN, vf_netdev); @@ -2344,7 +2351,7 @@ static int netvsc_prepare_bonding(struct net_device *vf_netdev) return NOTIFY_DONE; } -static int netvsc_register_vf(struct net_device *vf_netdev) +static int netvsc_register_vf(struct net_device *vf_netdev, int context) { struct net_device_context *net_device_ctx; struct netvsc_device *netvsc_dev; @@ -2384,7 +2391,7 @@ static int netvsc_register_vf(struct net_device *vf_netdev) netdev_info(ndev, "VF registering: %s\n", vf_netdev->name); - if (netvsc_vf_join(vf_netdev, ndev) != 0) + if (netvsc_vf_join(vf_netdev, ndev, context) != 0) return NOTIFY_DONE; dev_hold(vf_netdev); @@ -2485,7 +2492,7 @@ static int netvsc_unregister_vf(struct net_device *vf_netdev) static int netvsc_probe(struct hv_device *dev, const struct hv_vmbus_device_id *dev_id) { - struct net_device *net = NULL; + struct net_device *net = NULL, *vf_netdev; struct net_device_context *net_device_ctx; struct netvsc_device_info *device_info = NULL; struct netvsc_device *nvdev; @@ -2597,6 +2604,34 @@ static int netvsc_probe(struct hv_device *dev, } list_add(&net_device_ctx->list, &netvsc_dev_list); + + /* When the hv_netvsc driver is removed and readded, the + * NET_DEVICE_REGISTER for the vf device is replayed before probe + * is complete. This is because register_netdevice_notifier() gets + * registered before vmbus_driver_register() so that callback func + * is set before probe and we don't miss events like NETDEV_POST_INIT + * So, in this section we try to register each matching + * vf device that is present as a netdevice, knowing that it's register + * call is not processed in the netvsc_netdev_notifier(as probing is + * progress and get_netvsc_byslot fails). + */ + for_each_netdev(dev_net(net), vf_netdev) { + if (vf_netdev->netdev_ops == &device_ops) + continue; + + if (vf_netdev->type != ARPHRD_ETHER) + continue; + + if (is_vlan_dev(vf_netdev)) + continue; + + if (netif_is_bond_master(vf_netdev)) + continue; + + netvsc_prepare_bonding(vf_netdev); + netvsc_register_vf(vf_netdev, VF_REG_IN_PROBE); + __netvsc_vf_setup(net, vf_netdev); + } rtnl_unlock(); netvsc_devinfo_put(device_info); @@ -2773,7 +2808,7 @@ static int netvsc_netdev_event(struct notifier_block *this, case NETDEV_POST_INIT: return netvsc_prepare_bonding(event_dev); case NETDEV_REGISTER: - return netvsc_register_vf(event_dev); + return netvsc_register_vf(event_dev, VF_REG_IN_RECV_CBACK); case NETDEV_UNREGISTER: return netvsc_unregister_vf(event_dev); case NETDEV_UP: -- 2.34.1

1 year, 2 months

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[PATCH v2 4/7] tracefs: dentry lookup crapectomy

by Steven Rostedt

From: Linus Torvalds <torvalds(a)linux-foundation.org> The dentry lookup for eventfs files was very broken, and had lots of signs of the old situation where the filesystem names were all created statically in the dentry tree, rather than being looked up dynamically based on the eventfs data structures. You could see it in the naming - how it claimed to "create" dentries rather than just look up the dentries that were given it. You could see it in various nonsensical and very incorrect operations, like using "simple_lookup()" on the dentries that were passed in, which only results in those dentries becoming negative dentries. Which meant that any other lookup would possibly return ENOENT if it saw that negative dentry before the data was then later filled in. You could see it in the immense amount of nonsensical code that didn't actually just do lookups. Link: https://lore.kernel.org/linux-trace-kernel/202401291043.e62e89dc-oliver.san… Cc: stable(a)vger.kernel.org Fixes: c1504e510238 ("eventfs: Implement eventfs dir creation functions") Signed-off-by: Linus Torvalds <torvalds(a)linux-foundation.org> Signed-off-by: Steven Rostedt (Google) <rostedt(a)goodmis.org> --- Changes since v1: https://lore.kernel.org/linux-trace-kernel/20240130190355.11486-3-torvalds@… - Fixed the lookup case of not found dentry, to return an error. This was added in a later patch when it should have been in this one. - Removed the calls to eventfs_{start,end,failed}_creating() fs/tracefs/event_inode.c | 285 ++++++++------------------------------- fs/tracefs/inode.c | 69 ---------- fs/tracefs/internal.h | 3 - 3 files changed, 58 insertions(+), 299 deletions(-) diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index e9819d719d2a..4878f4d578be 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -230,7 +230,6 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry) { struct eventfs_inode *ei; - mutex_lock(&eventfs_mutex); do { // The parent is stable because we do not do renames dentry = dentry->d_parent; @@ -247,7 +246,6 @@ static struct eventfs_inode *eventfs_find_events(struct dentry *dentry) } // Walk upwards until you find the events inode } while (!ei->is_events); - mutex_unlock(&eventfs_mutex); update_top_events_attr(ei, dentry->d_sb); @@ -280,11 +278,10 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode, } /** - * create_file - create a file in the tracefs filesystem - * @name: the name of the file to create. + * lookup_file - look up a file in the tracefs filesystem + * @dentry: the dentry to look up * @mode: the permission that the file should have. * @attr: saved attributes changed by user - * @parent: parent dentry for this file. * @data: something that the caller will want to get to later on. * @fop: struct file_operations that should be used for this file. * @@ -292,13 +289,13 @@ static void update_inode_attr(struct dentry *dentry, struct inode *inode, * directory. The inode.i_private pointer will point to @data in the open() * call. */ -static struct dentry *create_file(const char *name, umode_t mode, +static struct dentry *lookup_file(struct dentry *dentry, + umode_t mode, struct eventfs_attr *attr, - struct dentry *parent, void *data, + void *data, const struct file_operations *fop) { struct tracefs_inode *ti; - struct dentry *dentry; struct inode *inode; if (!(mode & S_IFMT)) @@ -307,15 +304,9 @@ static struct dentry *create_file(const char *name, umode_t mode, if (WARN_ON_ONCE(!S_ISREG(mode))) return NULL; - WARN_ON_ONCE(!parent); - dentry = eventfs_start_creating(name, parent); - - if (IS_ERR(dentry)) - return dentry; - inode = tracefs_get_inode(dentry->d_sb); if (unlikely(!inode)) - return eventfs_failed_creating(dentry); + return ERR_PTR(-ENOMEM); /* If the user updated the directory's attributes, use them */ update_inode_attr(dentry, inode, attr, mode); @@ -329,32 +320,29 @@ static struct dentry *create_file(const char *name, umode_t mode, ti = get_tracefs(inode); ti->flags |= TRACEFS_EVENT_INODE; - d_instantiate(dentry, inode); + + d_add(dentry, inode); fsnotify_create(dentry->d_parent->d_inode, dentry); - return eventfs_end_creating(dentry); + return dentry; }; /** - * create_dir - create a dir in the tracefs filesystem + * lookup_dir_entry - look up a dir in the tracefs filesystem + * @dentry: the directory to look up * @ei: the eventfs_inode that represents the directory to create - * @parent: parent dentry for this file. * - * This function will create a dentry for a directory represented by + * This function will look up a dentry for a directory represented by * a eventfs_inode. */ -static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent) +static struct dentry *lookup_dir_entry(struct dentry *dentry, + struct eventfs_inode *pei, struct eventfs_inode *ei) { struct tracefs_inode *ti; - struct dentry *dentry; struct inode *inode; - dentry = eventfs_start_creating(ei->name, parent); - if (IS_ERR(dentry)) - return dentry; - inode = tracefs_get_inode(dentry->d_sb); if (unlikely(!inode)) - return eventfs_failed_creating(dentry); + return ERR_PTR(-ENOMEM); /* If the user updated the directory's attributes, use them */ update_inode_attr(dentry, inode, &ei->attr, @@ -371,11 +359,14 @@ static struct dentry *create_dir(struct eventfs_inode *ei, struct dentry *parent /* Only directories have ti->private set to an ei, not files */ ti->private = ei; + dentry->d_fsdata = ei; + ei->dentry = dentry; // Remove me! + inc_nlink(inode); - d_instantiate(dentry, inode); + d_add(dentry, inode); inc_nlink(dentry->d_parent->d_inode); fsnotify_mkdir(dentry->d_parent->d_inode, dentry); - return eventfs_end_creating(dentry); + return dentry; } static void free_ei(struct eventfs_inode *ei) @@ -425,7 +416,7 @@ void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry) } /** - * create_file_dentry - create a dentry for a file of an eventfs_inode + * lookup_file_dentry - create a dentry for a file of an eventfs_inode * @ei: the eventfs_inode that the file will be created under * @idx: the index into the d_children[] of the @ei * @parent: The parent dentry of the created file. @@ -438,157 +429,21 @@ void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry) * address located at @e_dentry. */ static struct dentry * -create_file_dentry(struct eventfs_inode *ei, int idx, - struct dentry *parent, const char *name, umode_t mode, void *data, +lookup_file_dentry(struct dentry *dentry, + struct eventfs_inode *ei, int idx, + umode_t mode, void *data, const struct file_operations *fops) { struct eventfs_attr *attr = NULL; struct dentry **e_dentry = &ei->d_children[idx]; - struct dentry *dentry; - - WARN_ON_ONCE(!inode_is_locked(parent->d_inode)); - mutex_lock(&eventfs_mutex); - if (ei->is_freed) { - mutex_unlock(&eventfs_mutex); - return NULL; - } - /* If the e_dentry already has a dentry, use it */ - if (*e_dentry) { - dget(*e_dentry); - mutex_unlock(&eventfs_mutex); - return *e_dentry; - } - - /* ei->entry_attrs are protected by SRCU */ if (ei->entry_attrs) attr = &ei->entry_attrs[idx]; - mutex_unlock(&eventfs_mutex); - - dentry = create_file(name, mode, attr, parent, data, fops); - - mutex_lock(&eventfs_mutex); - - if (IS_ERR_OR_NULL(dentry)) { - /* - * When the mutex was released, something else could have - * created the dentry for this e_dentry. In which case - * use that one. - * - * If ei->is_freed is set, the e_dentry is currently on its - * way to being freed, don't return it. If e_dentry is NULL - * it means it was already freed. - */ - if (ei->is_freed) { - dentry = NULL; - } else { - dentry = *e_dentry; - dget(dentry); - } - mutex_unlock(&eventfs_mutex); - return dentry; - } - - if (!*e_dentry && !ei->is_freed) { - *e_dentry = dentry; - dentry->d_fsdata = ei; - } else { - /* - * Should never happen unless we get here due to being freed. - * Otherwise it means two dentries exist with the same name. - */ - WARN_ON_ONCE(!ei->is_freed); - dentry = NULL; - } - mutex_unlock(&eventfs_mutex); - - return dentry; -} - -/** - * eventfs_post_create_dir - post create dir routine - * @ei: eventfs_inode of recently created dir - * - * Map the meta-data of files within an eventfs dir to their parent dentry - */ -static void eventfs_post_create_dir(struct eventfs_inode *ei) -{ - struct eventfs_inode *ei_child; - - lockdep_assert_held(&eventfs_mutex); - - /* srcu lock already held */ - /* fill parent-child relation */ - list_for_each_entry_srcu(ei_child, &ei->children, list, - srcu_read_lock_held(&eventfs_srcu)) { - ei_child->d_parent = ei->dentry; - } -} - -/** - * create_dir_dentry - Create a directory dentry for the eventfs_inode - * @pei: The eventfs_inode parent of ei. - * @ei: The eventfs_inode to create the directory for - * @parent: The dentry of the parent of this directory - * - * This creates and attaches a directory dentry to the eventfs_inode @ei. - */ -static struct dentry * -create_dir_dentry(struct eventfs_inode *pei, struct eventfs_inode *ei, - struct dentry *parent) -{ - struct dentry *dentry = NULL; - - WARN_ON_ONCE(!inode_is_locked(parent->d_inode)); - - mutex_lock(&eventfs_mutex); - if (pei->is_freed || ei->is_freed) { - mutex_unlock(&eventfs_mutex); - return NULL; - } - if (ei->dentry) { - /* If the eventfs_inode already has a dentry, use it */ - dentry = ei->dentry; - dget(dentry); - mutex_unlock(&eventfs_mutex); - return dentry; - } - mutex_unlock(&eventfs_mutex); + dentry->d_fsdata = ei; // NOTE: ei of _parent_ + lookup_file(dentry, mode, attr, data, fops); - dentry = create_dir(ei, parent); - - mutex_lock(&eventfs_mutex); - - if (IS_ERR_OR_NULL(dentry) && !ei->is_freed) { - /* - * When the mutex was released, something else could have - * created the dentry for this e_dentry. In which case - * use that one. - * - * If ei->is_freed is set, the e_dentry is currently on its - * way to being freed. - */ - dentry = ei->dentry; - if (dentry) - dget(dentry); - mutex_unlock(&eventfs_mutex); - return dentry; - } - - if (!ei->dentry && !ei->is_freed) { - ei->dentry = dentry; - eventfs_post_create_dir(ei); - dentry->d_fsdata = ei; - } else { - /* - * Should never happen unless we get here due to being freed. - * Otherwise it means two dentries exist with the same name. - */ - WARN_ON_ONCE(!ei->is_freed); - dentry = NULL; - } - mutex_unlock(&eventfs_mutex); + *e_dentry = dentry; // Remove me return dentry; } @@ -607,79 +462,55 @@ static struct dentry *eventfs_root_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { - const struct file_operations *fops; - const struct eventfs_entry *entry; struct eventfs_inode *ei_child; struct tracefs_inode *ti; struct eventfs_inode *ei; - struct dentry *ei_dentry = NULL; - struct dentry *ret = NULL; - struct dentry *d; const char *name = dentry->d_name.name; - umode_t mode; - void *data; - int idx; - int i; - int r; + struct dentry *result = NULL; ti = get_tracefs(dir); if (!(ti->flags & TRACEFS_EVENT_INODE)) - return NULL; - - /* Grab srcu to prevent the ei from going away */ - idx = srcu_read_lock(&eventfs_srcu); + return ERR_PTR(-EIO); - /* - * Grab the eventfs_mutex to consistent value from ti->private. - * This s - */ mutex_lock(&eventfs_mutex); - ei = READ_ONCE(ti->private); - if (ei && !ei->is_freed) - ei_dentry = READ_ONCE(ei->dentry); - mutex_unlock(&eventfs_mutex); - - if (!ei || !ei_dentry) - goto out; - data = ei->data; + ei = ti->private; + if (!ei || ei->is_freed) + goto enoent; - list_for_each_entry_srcu(ei_child, &ei->children, list, - srcu_read_lock_held(&eventfs_srcu)) { + list_for_each_entry(ei_child, &ei->children, list) { if (strcmp(ei_child->name, name) != 0) continue; - ret = simple_lookup(dir, dentry, flags); - if (IS_ERR(ret)) - goto out; - d = create_dir_dentry(ei, ei_child, ei_dentry); - dput(d); + if (ei_child->is_freed) + goto enoent; + lookup_dir_entry(dentry, ei, ei_child); goto out; } - for (i = 0; i < ei->nr_entries; i++) { - entry = &ei->entries[i]; - if (strcmp(name, entry->name) == 0) { - void *cdata = data; - mutex_lock(&eventfs_mutex); - /* If ei->is_freed, then the event itself may be too */ - if (!ei->is_freed) - r = entry->callback(name, &mode, &cdata, &fops); - else - r = -1; - mutex_unlock(&eventfs_mutex); - if (r <= 0) - continue; - ret = simple_lookup(dir, dentry, flags); - if (IS_ERR(ret)) - goto out; - d = create_file_dentry(ei, i, ei_dentry, name, mode, cdata, fops); - dput(d); - break; - } + for (int i = 0; i < ei->nr_entries; i++) { + void *data; + umode_t mode; + const struct file_operations *fops; + const struct eventfs_entry *entry = &ei->entries[i]; + + if (strcmp(name, entry->name) != 0) + continue; + + data = ei->data; + if (entry->callback(name, &mode, &data, &fops) <= 0) + goto enoent; + + lookup_file_dentry(dentry, ei, i, mode, data, fops); + goto out; } + + enoent: + /* Don't cache negative lookups, just return an error */ + result = ERR_PTR(-ENOENT); + out: - srcu_read_unlock(&eventfs_srcu, idx); - return ret; + mutex_unlock(&eventfs_mutex); + return result; } /* diff --git a/fs/tracefs/inode.c b/fs/tracefs/inode.c index 888e42087847..5c84460feeeb 100644 --- a/fs/tracefs/inode.c +++ b/fs/tracefs/inode.c @@ -495,75 +495,6 @@ struct dentry *tracefs_end_creating(struct dentry *dentry) return dentry; } -/** - * eventfs_start_creating - start the process of creating a dentry - * @name: Name of the file created for the dentry - * @parent: The parent dentry where this dentry will be created - * - * This is a simple helper function for the dynamically created eventfs - * files. When the directory of the eventfs files are accessed, their - * dentries are created on the fly. This function is used to start that - * process. - */ -struct dentry *eventfs_start_creating(const char *name, struct dentry *parent) -{ - struct dentry *dentry; - int error; - - /* Must always have a parent. */ - if (WARN_ON_ONCE(!parent)) - return ERR_PTR(-EINVAL); - - error = simple_pin_fs(&trace_fs_type, &tracefs_mount, - &tracefs_mount_count); - if (error) - return ERR_PTR(error); - - if (unlikely(IS_DEADDIR(parent->d_inode))) - dentry = ERR_PTR(-ENOENT); - else - dentry = lookup_one_len(name, parent, strlen(name)); - - if (!IS_ERR(dentry) && dentry->d_inode) { - dput(dentry); - dentry = ERR_PTR(-EEXIST); - } - - if (IS_ERR(dentry)) - simple_release_fs(&tracefs_mount, &tracefs_mount_count); - - return dentry; -} - -/** - * eventfs_failed_creating - clean up a failed eventfs dentry creation - * @dentry: The dentry to clean up - * - * If after calling eventfs_start_creating(), a failure is detected, the - * resources created by eventfs_start_creating() needs to be cleaned up. In - * that case, this function should be called to perform that clean up. - */ -struct dentry *eventfs_failed_creating(struct dentry *dentry) -{ - dput(dentry); - simple_release_fs(&tracefs_mount, &tracefs_mount_count); - return NULL; -} - -/** - * eventfs_end_creating - Finish the process of creating a eventfs dentry - * @dentry: The dentry that has successfully been created. - * - * This function is currently just a place holder to match - * eventfs_start_creating(). In case any synchronization needs to be added, - * this function will be used to implement that without having to modify - * the callers of eventfs_start_creating(). - */ -struct dentry *eventfs_end_creating(struct dentry *dentry) -{ - return dentry; -} - /* Find the inode that this will use for default */ static struct inode *instance_inode(struct dentry *parent, struct inode *inode) { diff --git a/fs/tracefs/internal.h b/fs/tracefs/internal.h index 7d84349ade87..09037e2c173d 100644 --- a/fs/tracefs/internal.h +++ b/fs/tracefs/internal.h @@ -80,9 +80,6 @@ struct dentry *tracefs_start_creating(const char *name, struct dentry *parent); struct dentry *tracefs_end_creating(struct dentry *dentry); struct dentry *tracefs_failed_creating(struct dentry *dentry); struct inode *tracefs_get_inode(struct super_block *sb); -struct dentry *eventfs_start_creating(const char *name, struct dentry *parent); -struct dentry *eventfs_failed_creating(struct dentry *dentry); -struct dentry *eventfs_end_creating(struct dentry *dentry); void eventfs_set_ei_status_free(struct tracefs_inode *ti, struct dentry *dentry); #endif /* _TRACEFS_INTERNAL_H */ -- 2.43.0

1 year, 2 months

2
5
0 0

[PATCH] HID: wacom: generic: Avoid reporting a serial of '0' to userspace

by Tobita, Tatsunosuke

From: Jason Gerecke <killertofu(a)gmail.com> The xf86-input-wacom driver does not treat '0' as a valid serial number and will drop any input report which contains an MSC_SERIAL = 0 event. The kernel driver already takes care to avoid sending any MSC_SERIAL event if the value of serial[0] == 0 (which is the case for devices that don't actually report a serial number), but this is not quite sufficient. Only the lower 32 bits of the serial get reported to userspace, so if this portion of the serial is zero then there can still be problems. This commit allows the driver to report either the lower 32 bits if they are non-zero or the upper 32 bits otherwise. Signed-off-by: Jason Gerecke <jason.gerecke(a)wacom.com> Fixes: f85c9dc678a5 ("HID: wacom: generic: Support tool ID and additional tool types") CC: stable(a)vger.kernel.org # v4.10 --- 4.5/wacom_wac.c | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) diff --git a/4.5/wacom_wac.c b/4.5/wacom_wac.c index b38094f..5a95891 100644 --- a/4.5/wacom_wac.c +++ b/4.5/wacom_wac.c @@ -2601,7 +2601,14 @@ static void wacom_wac_pen_report(struct hid_device *hdev, wacom_wac->hid_data.tipswitch); input_report_key(input, wacom_wac->tool[0], sense); if (wacom_wac->serial[0]) { - input_event(input, EV_MSC, MSC_SERIAL, wacom_wac->serial[0]); + /* + * xf86-input-wacom does not accept a serial number + * of '0'. Report the low 32 bits if possible, but + * if they are zero, report the upper ones instead. + */ + __u32 serial_lo = wacom_wac->serial[0] & 0xFFFFFFFFu; + __u32 serial_hi = wacom_wac->serial[0] >> 32; + input_event(input, EV_MSC, MSC_SERIAL, serial_lo ? serial_lo : serial_hi); input_report_abs(input, ABS_MISC, sense ? id : 0); } -- 2.43.0

1 year, 2 months

1
0
0 0

Linux 6.7.3

by Greg Kroah-Hartman

I'm announcing the release of the 6.7.3 kernel. All users of the 6.7 kernel series must upgrade. The updated 6.7.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.7.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-class-devfreq | 3 Documentation/admin-guide/abi-obsolete.rst | 2 Documentation/admin-guide/abi-removed.rst | 2 Documentation/admin-guide/abi-stable.rst | 2 Documentation/admin-guide/abi-testing.rst | 2 Documentation/arch/arm64/silicon-errata.rst | 2 Documentation/filesystems/directory-locking.rst | 29 Documentation/filesystems/locking.rst | 5 Documentation/filesystems/overlayfs.rst | 16 Documentation/filesystems/porting.rst | 18 Documentation/gpu/drm-kms.rst | 2 Documentation/gpu/todo.rst | 7 Documentation/sphinx/kernel_abi.py | 56 - Makefile | 2 arch/alpha/kernel/rtc.c | 2 arch/arm/boot/dts/nxp/imx/imx6q-apalis-ixora-v1.2.dts | 2 arch/arm/boot/dts/qcom/qcom-sdx55.dtsi | 10 arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 8 arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi | 1 arch/arm64/Kconfig | 18 arch/arm64/boot/dts/qcom/msm8916-longcheer-l8150.dts | 1 arch/arm64/boot/dts/qcom/msm8916-wingtech-wt88047.dts | 1 arch/arm64/boot/dts/qcom/msm8916.dtsi | 1 arch/arm64/boot/dts/qcom/msm8939.dtsi | 1 arch/arm64/boot/dts/qcom/msm8953-xiaomi-mido.dts | 1 arch/arm64/boot/dts/qcom/msm8953-xiaomi-tissot.dts | 1 arch/arm64/boot/dts/qcom/msm8953-xiaomi-vince.dts | 1 arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 arch/arm64/boot/dts/qcom/sc8180x.dtsi | 16 arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2 arch/arm64/boot/dts/qcom/sdm670.dtsi | 8 arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 arch/arm64/boot/dts/qcom/sm8150.dtsi | 16 arch/arm64/boot/dts/rockchip/rk3328-orangepi-r1-plus-lts.dts | 4 arch/arm64/boot/dts/rockchip/rk3588s.dtsi | 1 arch/arm64/boot/dts/sprd/ums512.dtsi | 4 arch/arm64/boot/install.sh | 3 arch/arm64/kernel/cpu_errata.c | 21 arch/arm64/kernel/entry.S | 22 arch/arm64/kernel/fpsimd.c | 6 arch/arm64/tools/cpucaps | 2 arch/loongarch/kernel/smp.c | 1 arch/loongarch/mm/tlb.c | 16 arch/mips/kernel/elf.c | 6 arch/mips/lantiq/prom.c | 7 arch/mips/mm/init.c | 12 arch/parisc/kernel/firmware.c | 4 arch/powerpc/configs/ps3_defconfig | 1 arch/riscv/boot/dts/sophgo/sg2042.dtsi | 80 +- arch/riscv/include/asm/pgtable.h | 2 arch/riscv/include/asm/processor.h | 2 arch/riscv/kernel/module.c | 14 arch/riscv/kernel/pi/cmdline_early.c | 3 arch/s390/crypto/aes_s390.c | 4 arch/s390/crypto/paes_s390.c | 4 arch/sh/boards/mach-ecovec24/setup.c | 2 arch/x86/include/asm/syscall_wrapper.h | 25 arch/x86/kernel/hpet.c | 2 arch/x86/kernel/rtc.c | 2 block/ioctl.c | 2 block/partitions/core.c | 5 crypto/algapi.c | 1 drivers/base/power/main.c | 148 +--- drivers/base/power/trace.c | 2 drivers/block/nbd.c | 6 drivers/block/rbd.c | 22 drivers/bus/mhi/host/main.c | 29 drivers/char/hw_random/core.c | 34 drivers/cpufreq/amd-pstate.c | 7 drivers/cpufreq/intel_pstate.c | 55 - drivers/cxl/core/region.c | 4 drivers/devfreq/devfreq.c | 57 + drivers/dma/dmaengine.c | 3 drivers/dma/fsl-edma-main.c | 8 drivers/dma/idxd/device.c | 9 drivers/dma/xilinx/xdma.c | 6 drivers/dpll/dpll_core.c | 68 + drivers/dpll/dpll_core.h | 4 drivers/dpll/dpll_netlink.c | 57 + drivers/firmware/arm_ffa/driver.c | 12 drivers/firmware/arm_scmi/clock.c | 3 drivers/firmware/arm_scmi/common.h | 1 drivers/firmware/arm_scmi/mailbox.c | 14 drivers/firmware/arm_scmi/perf.c | 23 drivers/firmware/arm_scmi/raw_mode.c | 12 drivers/firmware/arm_scmi/shmem.c | 6 drivers/firmware/sysfb.c | 2 drivers/gpio/gpio-eic-sprd.c | 32 drivers/gpio/gpiolib-acpi.c | 14 drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 6 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c | 2 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 5 drivers/gpu/drm/amd/amdgpu/amdgpu_gart.c | 8 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | 10 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c | 17 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c | 20 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 10 drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c | 3 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v10.c | 1 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v11.c | 1 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 9 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 6 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c | 5 drivers/gpu/drm/amd/display/dc/bios/command_table2.c | 12 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn31/dcn31_clk_mgr.c | 2 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 23 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn315/dcn315_clk_mgr.c | 2 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn316/dcn316_clk_mgr.c | 2 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn35/dcn35_clk_mgr.c | 2 drivers/gpu/drm/amd/display/dc/core/dc.c | 16 drivers/gpu/drm/amd/display/dc/core/dc_hw_sequencer.c | 2 drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 19 drivers/gpu/drm/amd/display/dc/dc_dmub_srv.c | 176 ++++ drivers/gpu/drm/amd/display/dc/dc_dmub_srv.h | 59 + drivers/gpu/drm/amd/display/dc/dc_helper.c | 6 drivers/gpu/drm/amd/display/dc/dce/dmub_abm_lcd.c | 14 drivers/gpu/drm/amd/display/dc/dce/dmub_hw_lock_mgr.c | 2 drivers/gpu/drm/amd/display/dc/dce/dmub_outbox.c | 2 drivers/gpu/drm/amd/display/dc/dce/dmub_psr.c | 33 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 16 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.h | 1 drivers/gpu/drm/amd/display/dc/dcn21/dcn21_hubp.c | 2 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_dio_link_encoder.c | 4 drivers/gpu/drm/amd/display/dc/dcn31/dcn31_panel_cntl.c | 4 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_optc.c | 17 drivers/gpu/drm/amd/display/dc/dcn32/dcn32_resource.c | 1 drivers/gpu/drm/amd/display/dc/dcn321/dcn321_resource.c | 1 drivers/gpu/drm/amd/display/dc/dcn35/dcn35_optc.c | 10 drivers/gpu/drm/amd/display/dc/dml/dcn32/dcn32_fpu.c | 6 drivers/gpu/drm/amd/display/dc/dml2/display_mode_core.c | 30 drivers/gpu/drm/amd/display/dc/dml2/dml2_translation_helper.c | 2 drivers/gpu/drm/amd/display/dc/hwss/dcn21/dcn21_hwseq.c | 4 drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.c | 8 drivers/gpu/drm/amd/display/dc/hwss/dcn31/dcn31_hwseq.c | 4 drivers/gpu/drm/amd/display/dc/hwss/dcn32/dcn32_hwseq.c | 6 drivers/gpu/drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c | 8 drivers/gpu/drm/amd/display/dc/inc/core_types.h | 1 drivers/gpu/drm/amd/display/dc/link/link_dpms.c | 8 drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_capability.c | 2 drivers/gpu/drm/amd/display/dc/link/protocols/link_dp_dpia.c | 3 drivers/gpu/drm/amd/display/dc/link/protocols/link_dpcd.c | 4 drivers/gpu/drm/amd/display/dc/link/protocols/link_edp_panel_control.c | 11 drivers/gpu/drm/amd/display/dmub/dmub_srv.h | 21 drivers/gpu/drm/amd/display/dmub/src/dmub_srv.c | 15 drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 14 drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 54 + drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 15 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c | 54 + drivers/gpu/drm/bridge/analogix/anx7625.c | 7 drivers/gpu/drm/bridge/analogix/anx7625.h | 2 drivers/gpu/drm/bridge/nxp-ptn3460.c | 6 drivers/gpu/drm/bridge/parade-ps8640.c | 23 drivers/gpu/drm/bridge/samsung-dsim.c | 32 drivers/gpu/drm/bridge/sii902x.c | 42 - drivers/gpu/drm/drm_damage_helper.c | 3 drivers/gpu/drm/drm_plane.c | 14 drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 drivers/gpu/drm/i915/display/icl_dsi.c | 3 drivers/gpu/drm/i915/display/intel_psr.c | 14 drivers/gpu/drm/nouveau/nouveau_fence.c | 28 drivers/gpu/drm/nouveau/nouveau_fence.h | 5 drivers/gpu/drm/nouveau/nouveau_vmm.c | 3 drivers/gpu/drm/nouveau/nvkm/engine/fifo/ga100.c | 4 drivers/gpu/drm/nouveau/nvkm/engine/fifo/r535.c | 2 drivers/gpu/drm/nouveau/nvkm/subdev/gsp/base.c | 8 drivers/gpu/drm/panel/Kconfig | 2 drivers/gpu/drm/panel/panel-edp.c | 7 drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c | 2 drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/qxl/qxl_drv.c | 2 drivers/gpu/drm/tidss/tidss_crtc.c | 10 drivers/gpu/drm/vboxvideo/vbox_drv.c | 2 drivers/gpu/drm/virtio/virtgpu_drv.c | 2 drivers/gpu/drm/virtio/virtgpu_plane.c | 10 drivers/gpu/drm/vmwgfx/vmwgfx_drv.c | 2 drivers/iio/adc/ad7091r-base.c | 169 ++++ drivers/iio/adc/ad7091r-base.h | 8 drivers/iio/adc/ad7091r5.c | 28 drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10 drivers/media/i2c/imx290.c | 42 - drivers/media/i2c/imx355.c | 12 drivers/media/i2c/ov01a10.c | 18 drivers/media/i2c/ov13b10.c | 14 drivers/media/i2c/ov9734.c | 19 drivers/media/i2c/st-mipid02.c | 9 drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c | 12 drivers/media/v4l2-core/v4l2-cci.c | 52 + drivers/mmc/core/block.c | 46 + drivers/mmc/host/mmc_spi.c | 186 ----- drivers/mtd/maps/vmu-flash.c | 2 drivers/mtd/nand/raw/nand_base.c | 87 ++ drivers/net/ethernet/broadcom/bnxt/bnxt.c | 8 drivers/net/ethernet/engleder/tsnep_main.c | 17 drivers/net/ethernet/freescale/fec_main.c | 2 drivers/net/ethernet/intel/i40e/i40e_main.c | 47 - drivers/net/ethernet/intel/i40e/i40e_txrx.c | 49 - drivers/net/ethernet/intel/i40e/i40e_xsk.c | 4 drivers/net/ethernet/intel/ice/ice_base.c | 37 - drivers/net/ethernet/intel/ice/ice_txrx.c | 19 drivers/net/ethernet/intel/ice/ice_txrx.h | 1 drivers/net/ethernet/intel/ice/ice_txrx_lib.h | 31 drivers/net/ethernet/intel/ice/ice_xsk.c | 4 drivers/net/ethernet/intel/idpf/idpf_lib.c | 2 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27 drivers/net/ethernet/mellanox/mlx5/core/cmd.c | 5 drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c | 1 drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 4 drivers/net/ethernet/mellanox/mlx5/core/en/ptp.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 10 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 drivers/net/ethernet/mellanox/mlx5/core/esw/bridge_mcast.c | 3 drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 2 drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 17 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 drivers/net/fjes/fjes_hw.c | 37 - drivers/net/hyperv/netvsc_drv.c | 4 drivers/net/phy/micrel.c | 11 drivers/net/tun.c | 10 drivers/net/wireless/ath/ath11k/core.h | 4 drivers/net/wireless/ath/ath11k/debugfs.c | 25 drivers/net/wireless/ath/ath11k/debugfs.h | 12 drivers/net/wireless/ath/ath11k/mac.c | 12 drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 4 drivers/opp/core.c | 6 drivers/parisc/power.c | 2 drivers/platform/mellanox/mlxbf-pmc.c | 4 drivers/platform/x86/intel/ifs/load.c | 3 drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c | 82 +- drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h | 32 drivers/platform/x86/p2sb.c | 180 +++-- drivers/platform/x86/wmi.c | 16 drivers/rpmsg/virtio_rpmsg_bus.c | 1 drivers/rtc/rtc-cmos.c | 28 drivers/rtc/rtc-mc146818-lib.c | 39 - drivers/s390/crypto/vfio_ap_ops.c | 269 +++++-- drivers/s390/crypto/vfio_ap_private.h | 3 drivers/scsi/scsi_error.c | 9 drivers/soc/fsl/qe/qmc.c | 35 drivers/soc/fsl/qe/tsa.c | 22 drivers/soc/qcom/pmic_glink_altmode.c | 4 drivers/soundwire/amd_manager.c | 8 drivers/soundwire/bus.c | 4 drivers/soundwire/debugfs.c | 2 drivers/soundwire/intel_auxdevice.c | 3 drivers/soundwire/master.c | 2 drivers/soundwire/qcom.c | 3 drivers/soundwire/slave.c | 12 drivers/spi/spi-bcm-qspi.c | 4 drivers/spi/spi-cadence.c | 17 drivers/spi/spi-intel-pci.c | 1 drivers/spi/spi.c | 4 drivers/thermal/gov_power_allocator.c | 2 drivers/thermal/intel/intel_hfi.c | 106 ++- drivers/tty/serial/sc16is7xx.c | 353 +++++----- drivers/ufs/core/ufshcd.c | 7 fs/afs/addr_list.c | 133 +-- fs/afs/cmservice.c | 5 fs/afs/dir.c | 70 + fs/afs/dir_silly.c | 2 fs/afs/file.c | 7 fs/afs/fs_operation.c | 54 - fs/afs/fs_probe.c | 11 fs/afs/fsclient.c | 8 fs/afs/inode.c | 2 fs/afs/internal.h | 88 +- fs/afs/misc.c | 10 fs/afs/proc.c | 9 fs/afs/rotate.c | 224 ++++-- fs/afs/rxrpc.c | 100 +- fs/afs/server.c | 53 - fs/afs/vl_alias.c | 57 - fs/afs/vl_list.c | 15 fs/afs/vl_probe.c | 19 fs/afs/vl_rotate.c | 98 +- fs/afs/vlclient.c | 98 +- fs/afs/write.c | 6 fs/btrfs/extent-tree.c | 53 + fs/btrfs/inode.c | 22 fs/btrfs/ioctl.c | 7 fs/btrfs/ref-verify.c | 6 fs/btrfs/scrub.c | 29 fs/btrfs/sysfs.c | 4 fs/btrfs/tree-checker.c | 2 fs/btrfs/zoned.c | 8 fs/dlm/lowcomms.c | 14 fs/erofs/decompressor.c | 31 fs/exec.c | 3 fs/ext4/mballoc.c | 15 fs/fscache/cache.c | 3 fs/ioctl.c | 3 fs/namei.c | 60 + fs/nfsd/nfs4state.c | 26 fs/overlayfs/namei.c | 43 - fs/overlayfs/overlayfs.h | 23 fs/overlayfs/ovl_entry.h | 4 fs/overlayfs/readdir.c | 7 fs/overlayfs/super.c | 15 fs/overlayfs/util.c | 53 - fs/pipe.c | 7 fs/proc/task_mmu.c | 24 fs/smb/client/smb2ops.c | 10 fs/smb/client/smb2pdu.c | 108 +-- fs/smb/server/connection.c | 1 fs/smb/server/ksmbd_netlink.h | 3 fs/smb/server/oplock.c | 16 fs/smb/server/smb2pdu.c | 8 fs/smb/server/transport_ipc.c | 4 fs/ubifs/dir.c | 2 fs/xfs/xfs_super.c | 27 include/drm/drm_drv.h | 9 include/drm/drm_file.h | 12 include/drm/drm_plane.h | 10 include/linux/async.h | 2 include/linux/lsm_hook_defs.h | 2 include/linux/mc146818rtc.h | 3 include/linux/mlx5/fs.h | 1 include/linux/mlx5/mlx5_ifc.h | 2 include/linux/mmzone.h | 14 include/linux/mtd/rawnand.h | 2 include/linux/rmap.h | 4 include/linux/security.h | 9 include/linux/seq_buf.h | 3 include/linux/skmsg.h | 6 include/linux/soundwire/sdw.h | 4 include/linux/syscalls.h | 1 include/media/v4l2-cci.h | 11 include/net/af_rxrpc.h | 15 include/net/inet_connection_sock.h | 8 include/net/inet_sock.h | 5 include/net/llc_pdu.h | 6 include/net/sch_generic.h | 4 include/net/sock.h | 18 include/net/xdp_sock_drv.h | 27 include/trace/events/afs.h | 25 include/trace/events/rxrpc.h | 3 include/uapi/linux/btrfs.h | 3 kernel/async.c | 85 +- kernel/crash_core.c | 14 kernel/futex/core.c | 15 kernel/futex/pi.c | 11 kernel/irq/irqdesc.c | 2 kernel/kexec_core.c | 1 kernel/power/swap.c | 38 - kernel/rcu/tree.c | 34 kernel/rcu/tree_exp.h | 3 kernel/time/clocksource.c | 25 kernel/time/tick-sched.c | 5 kernel/trace/tracing_map.c | 7 lib/crypto/mpi/ec.c | 3 mm/memblock.c | 3 mm/migrate.c | 27 mm/mm_init.c | 6 mm/page_alloc.c | 16 mm/sparse.c | 17 net/8021q/vlan_netlink.c | 4 net/core/dev.c | 9 net/core/dev.h | 3 net/core/filter.c | 44 + net/core/request_sock.c | 3 net/core/sock.c | 11 net/ipv4/af_inet.c | 3 net/ipv4/inet_connection_sock.c | 4 net/ipv4/tcp.c | 1 net/ipv6/af_inet6.c | 3 net/llc/af_llc.c | 24 net/llc/llc_core.c | 7 net/mac80211/sta_info.c | 5 net/netfilter/nf_tables_api.c | 20 net/netfilter/nft_chain_filter.c | 11 net/netfilter/nft_compat.c | 12 net/netfilter/nft_flow_offload.c | 5 net/netfilter/nft_limit.c | 23 net/netfilter/nft_nat.c | 5 net/netfilter/nft_rt.c | 5 net/netfilter/nft_socket.c | 5 net/netfilter/nft_synproxy.c | 7 net/netfilter/nft_tproxy.c | 5 net/netfilter/nft_xfrm.c | 5 net/netlink/af_netlink.c | 2 net/rds/af_rds.c | 2 net/rxrpc/af_rxrpc.c | 62 + net/rxrpc/ar-internal.h | 2 net/rxrpc/call_object.c | 17 net/rxrpc/peer_object.c | 58 + net/rxrpc/sendmsg.c | 11 net/sched/cls_api.c | 9 net/sched/cls_flower.c | 23 net/smc/smc_diag.c | 2 net/sunrpc/svcsock.c | 4 net/xdp/xsk.c | 12 net/xdp/xsk_buff_pool.c | 1 scripts/get_abi.pl | 2 security/security.c | 18 security/selinux/hooks.c | 28 security/smack/smack_lsm.c | 1 security/tomoyo/tomoyo.c | 1 sound/soc/intel/boards/sof_sdw.c | 4 tools/testing/selftests/drivers/net/bonding/bond_options.sh | 8 tools/testing/selftests/drivers/net/bonding/settings | 2 tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh | 9 tools/testing/selftests/mm/hugepage-vmemmap.c | 29 tools/testing/selftests/net/config | 28 tools/testing/selftests/net/rps_default_mask.sh | 6 tools/testing/selftests/net/so_incoming_cpu.c | 68 + tools/testing/selftests/riscv/hwprobe/cbo.c | 18 414 files changed, 4902 insertions(+), 2617 deletions(-) Al Viro (1): rename(): fix the locking of subdirectories Alain Volmat (1): media: i2c: st-mipid02: correct format propagation Aleksander Jan Bajkowski (1): MIPS: lantiq: register smp_ops on non-smp platforms Alex Deucher (3): drm/amdgpu: drop exp hw support check for GC 9.4.3 drm/amdgpu/gfx10: set UNORD_DISPATCH in compute MQDs drm/amdgpu/gfx11: set UNORD_DISPATCH in compute MQDs Alexander Stein (2): media: v4l2-cci: Add support for little-endian encoded registers media: i2c: imx290: Properly encode registers as little-endian Alfred Piccioni (1): lsm: new security_file_ioctl_compat() hook Amelie Delaunay (1): dmaengine: fix NULL pointer in channel unregistration function Amir Goldstein (1): ovl: mark xwhiteouts directory with overlay.opaque='x' Amit Kumar Mahapatra (1): spi: spi-cadence: Reverse the order of interleaved write and read operations Andrejs Cainikovs (1): ARM: dts: imx6q-apalis: add can power-up delay on ixora board Andrew Jones (1): RISC-V: selftests: cbo: Ensure asm operands match constraints Andy Shevchenko (1): mmc: mmc_spi: remove custom DMA mapped buffers Anthony Krowiak (1): s390/vfio-ap: unpin pages on gisc registration failure Arkadiusz Kubalewski (4): dpll: fix broken error path in dpll_pin_alloc(..) dpll: fix pin dump crash for rebound module dpll: fix userspace availability of pins dpll: fix register pin with unregistered parent pin Armin Wolf (1): platform/x86: wmi: Fix error handling in legacy WMI notify handler functions Arnd Bergmann (2): drm/panel/raydium-rm692e5: select CONFIG_DRM_DISPLAY_DP_HELPER drm/exynos: fix accidental on-stack copy of exynos_drm_plane Artur Weber (2): drm/panel: samsung-s6d7aa0: drop DRM_BUS_FLAG_DE_HIGH for lsl080al02 ARM: dts: exynos4212-tab3: add samsung,invert-vclk flag to fimd Aurabindo Pillai (1): drm/amd/display: Fix a debugfs null pointer error Avri Altman (1): mmc: core: Use mrq.sbc in close-ended ffu Baolin Wang (1): mm: migrate: fix getting incorrect page mapping during page migration Bart Van Assche (1): scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan() Benjamin Berg (1): wifi: ath11k: rely on mac80211 debugfs handling for vif Benjamin Poirier (1): selftests: bonding: Increase timeout to 1200s Bernd Edlinger (2): net: stmmac: Wait a bit for the reset to take effect exec: Fix error handling in begin_new_exec() Bhaumik Bhatt (1): bus: mhi: host: Add spinlock to protect WP access when queueing TREs Bingbu Cao (4): media: imx355: Enable runtime PM before registering async sub-device media: ov9734: Enable runtime PM before registering async sub-device media: ov13b10: Enable runtime PM before registering async sub-device media: ov01a10: Enable runtime PM before registering async sub-device Charan Teja Kalla (2): mm/sparsemem: fix race in accessing memory_section->usage mm: page_alloc: unreserve highatomic page blocks before oom Charlene Liu (1): drm/amd/display: Add logging resource checks Charlie Jenkins (3): riscv: Fix module loading free order riscv: Correctly free relocation hashtable on error riscv: Fix relocation_hashtable size Christian Marangi (1): PM / devfreq: Fix buffer overflow in trans_stat_show Christophe JAILLET (2): riscv: Fix an off-by-one in get_early_cmdline() drm/amd/display: Fix a switch statement in populate_dml_output_cfg_from_stream_state() Chung-Chiang Cheng (1): btrfs: tree-checker: fix inline ref size in error messages Cixi Geng (1): arm64: dts: sprd: fix the cpu node for UMS512 Cristian Marussi (7): firmware: arm_scmi: Check mailbox/SMT channel for consistency firmware: arm_scmi: Use xa_insert() to store opps firmware: arm_scmi: Use xa_insert() when saving raw queues firmware: arm_scmi: Fix the clock protocol version for v3.2 firmware: arm_ffa: Add missing rwlock_init() in ffa_setup_partitions() firmware: arm_ffa: Add missing rwlock_init() for the driver partition firmware: arm_ffa: Check xa_load() return value Dan Carpenter (3): netfs, fscache: Prevent Oops in fscache_put_cache() drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking drm/bridge: nxp-ptn3460: simplify some error checking Dave Airlie (3): nouveau/vmm: don't set addr on the fail path to avoid warning nouveau/gsp: handle engines in runl without nonstall interrupts. Revert "nouveau: push event block/allowing out of the fence context" Dave Chinner (1): xfs: read only mounts with fsopen mount API are busted David Disseldorp (1): btrfs: sysfs: validate scrub_speed_max value David Howells (10): afs: Hide silly-rename files from userspace afs: Add comments on abort handling afs: Turn the afs_addr_list address array into an array of structs rxrpc, afs: Allow afs to pin rxrpc_peer objects afs: Handle the VIO and UAEIO aborts explicitly afs: Use op->nr_iterations=-1 to indicate to begin fileserver iteration afs: Wrap most op->error accesses with inline funcs afs: Don't put afs_call in afs_wait_for_call_to_complete() afs: Simplify error handling afs: Fix error handling with lookup via FS.InlineBulkStatus David Lechner (1): spi: fix finalize message on error return David Sterba (1): btrfs: don't warn if discard range is not aligned to sector Dawei Li (1): genirq: Initialize resend_node hlist for all interrupt descriptors Di Shen (1): thermal: gov_power_allocator: avoid inability to reset a cdev Dillon Varone (1): drm/amd/display: Init link enc resources in dc_state only if res_pool presents Dinghao Liu (1): net/mlx5e: fix a potential double-free in fs_any_create_groups Donet Tom (1): selftests: mm: hugepage-vmemmap fails on 64K page size systems Douglas Anderson (2): drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case Emmanuel Grumbach (1): wifi: iwlwifi: fix a memory corruption Eric Dumazet (3): nbd: always initialize struct msghdr completely llc: make llc_ui_sendmsg() more robust against bonding changes udp: fix busy polling Fedor Pchelkin (2): btrfs: ref-verify: free ref cache before clearing mount opt drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume Florian Westphal (3): netfilter: nft_limit: reject configurations that cause integer overflow netfilter: nf_tables: restrict anonymous set and map names to 16 bytes netfilter: nf_tables: reject QUEUE/DROP verdict parameters Frank Li (1): dmaengine: fsl-edma: fix eDMAv4 channel allocation issue Frederic Weisbecker (1): rcu: Defer RCU kthreads wakeup when CPU is dying Friedrich Vock (1): drm/amdgpu: Enable tunneling on high-priority compute queues Gao Xiang (1): erofs: fix lz4 inplace decompression Geert Uytterhoeven (1): sh: ecovec24: Rename missed backlight field from fbdev to dev Geoff Levand (1): powerpc/ps3_defconfig: Disable PPC64_BIG_ENDIAN_ELF_ABI_V2 George Shen (1): drm/amd/display: Disconnect phantom pipe OPP from OPTC being disabled Gerhard Engleder (2): tsnep: Remove FCS for XDP data path tsnep: Fix XDP_RING_NEED_WAKEUP for empty fill ring Greg Kroah-Hartman (1): Linux 6.7.3 Guo Ren (2): riscv: mm: Fixup compat arch_get_mmap_end riscv: mm: Fixup compat mode boot failure Hangbin Liu (1): selftests: bonding: do not test arp/ns target with mode balance-alb/tlb Helge Deller (2): parisc/firmware: Fix F-extend for PDC addresses parisc/power: Fix power soft-off button emulation on qemu Herbert Xu (3): crypto: api - Disallow identical driver names hwrng: core - Fix page fault dead lock on mmap-ed hwrng crypto: s390/aes - Fix buffer overread in CTR mode Herve Codina (3): soc: fsl: cpm1: tsa: Fix __iomem addresses declaration soc: fsl: cpm1: qmc: Fix __iomem addresses declaration soc: fsl: cpm1: qmc: Fix rx channel reset Hongchen Zhang (1): PM: hibernate: Enforce ordering during image compression/decompression Horatiu Vultur (1): net: micrel: Fix PTP frame parsing for lan8814 Hsin-Yi Wang (3): drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing drm/panel-edp: drm/panel-edp: Fix AUO B116XTN02 name drm/bridge: anx7625: Ensure bridge is suspended in disable() Huacai Chen (2): kdump: defer the insertion of crashkernel resources LoongArch/smp: Call rcutree_report_cpu_starting() at tlb_init() Hugo Villeneuve (10): serial: sc16is7xx: improve regmap debugfs by using one regmap per port serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name() serial: sc16is7xx: remove global regmap from struct sc16is7xx_port serial: sc16is7xx: remove unused line structure member serial: sc16is7xx: change EFR lock to operate on each channels serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO serial: sc16is7xx: fix unconditional activation of THRI interrupt serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq() serial: sc16is7xx: improve do/while loop in sc16is7xx_irq() Ido Schimmel (1): net/sched: flower: Fix chain template offload Ilya Bakoulin (2): drm/amd/display: Fix hang/underflow when transitioning to ODM4:1 drm/amd/display: Clear OPTC mem select on disable Ilya Dryomov (1): rbd: don't move requests to the running list on errors Inochi Amaoto (1): riscv: dts: sophgo: separate sg2042 mtime and mtimecmp to fit aclint format Ivan Lipski (1): Revert "drm/amd/display: fix bandwidth validation failure on DCN 2.1" Jakub Kicinski (4): net: fix removing a namespace with conflicting altnames selftests: fill in some missing configs for net selftests: net: fix rps_default_mask with >32 CPUs selftests: netdevsim: fix the udp_tunnel_nic test James Gowans (1): kexec: do syscore_shutdown() in kernel_kexec Javier Martinez Canillas (2): drm/virtio: Disable damage clipping if FB changed since last page-flip drm: Allow drivers to indicate the damage helpers to ignore damage clips Jenishkumar Maheshbhai Patel (1): net: mvpp2: clear BM pool before initialization Jiri Wiesner (1): clocksource: Skip watchdog check for large watchdog intervals Jithu Joseph (1): platform/x86/intel/ifs: Call release_firmware() when handling errors. Johan Hovold (20): soc: qcom: pmic_glink_altmode: fix port sanity check arm64: dts: qcom: sc8280xp-crd: fix eDP phy compatible ARM: dts: qcom: sdx55: fix USB wakeup interrupt types ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells' arm64: dts: qcom: sc7180: fix USB wakeup interrupt types arm64: dts: qcom: sdm845: fix USB wakeup interrupt types arm64: dts: qcom: sdm670: fix USB wakeup interrupt types arm64: dts: qcom: sm8150: fix USB wakeup interrupt types arm64: dts: qcom: sc8180x: fix USB wakeup interrupt types arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts arm64: dts: qcom: sdm845: fix USB SS wakeup arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts arm64: dts: qcom: sm8150: fix USB SS wakeup arm64: dts: qcom: sc8180x: fix USB DP/DM HS PHY interrupts arm64: dts: qcom: sc8180x: fix USB SS wakeup arm64: dts: qcom: sdm670: fix USB DP/DM HS PHY interrupts arm64: dts: qcom: sdm670: fix USB SS wakeup ARM: dts: qcom: sdx55: fix USB SS wakeup Johannes Berg (1): wifi: mac80211: fix potential sta-link leak Jonathan Gray (1): Revert "drm/amd: Enable PCIe PME from D3" Jordan Rife (1): dlm: use kernel_connect() and kernel_bind() Josef Bacik (1): arm64: properly install vmlinuz.efi Kamal Dasu (1): spi: bcm-qspi: fix SFDP BFPT read by usig mspi read Kenneth Feng (1): drm/amd/pm: update the power cap setting Krishna chaitanya chundru (1): bus: mhi: host: Add alignment check for event ring read pointer Krzysztof Kozlowski (1): soundwire: fix initializing sysfs for same devices on different buses Kuniyuki Iwashima (2): llc: Drop support for ETH_P_TR_802_2. selftest: Don't reuse port for SO_INCOMING_CPU test. Leon Romanovsky (2): net/mlx5e: Allow software parsing when IPsec crypto is enabled net/mlx5e: Ignore IPsec replay window values on sender side Li Lingfeng (1): block: Move checking GENHD_FL_NO_PART to bdev_add_partition() Lijo Lazar (5): drm/amd/pm: Fix smuv13.0.6 current clock reporting drm/amd/pm: Add error log for smu v13.0.6 reset drm/amd/pm: Fetch current power limit from FW drm/amdgpu: Avoid fetching vram vendor information drm/amdgpu: Show vram vendor only if available Likun Gao (1): drm/amdgpu: correct the cu count for gfx v11 Lin Ma (2): vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING ksmbd: fix global oob in ksmbd_nl_policy Lucas Stach (1): SUNRPC: use request size to initialize bio_vec in svc_udp_sendto() Lukas Schauer (1): pipe: wakeup wr_wait after setting max_usage Ma Jun (2): drm/amdgpu: Fix the null pointer when load rlc firmware drm/amdgpu/pm: Fix the power source flag error Ma Wupeng (1): efi: disable mirror feature during crashkernel Maciej Fijalkowski (10): xsk: recycle buffer in case Rx queue was full xsk: make xsk_buff_pool responsible for clearing xdp_buff::flags xsk: fix usage of multi-buffer BPF helpers for ZC XDP ice: work on pre-XDP prog frag count ice: remove redundant xdp_rxq_info registration intel: xsk: initialize skb_frag_t::bv_offset in ZC drivers ice: update xdp_rxq_info::frag_size for ZC enabled Rx queue xdp: reflect tail increase for MEM_TYPE_XSK_BUFF_POOL i40e: set xdp_rxq_info::frag_size i40e: update xdp_rxq_info::frag_size for ZC enabled Rx queue Marcelo Schmitt (3): iio: adc: ad7091r: Set alert bit in config register iio: adc: ad7091r: Allow users to configure device events iio: adc: ad7091r: Enable internal vref if external vref is not supplied Mario Limonciello (8): rtc: cmos: Use ACPI alarm for non-Intel x86 systems too rtc: Adjust failure return code for cmos_set_alarm() rtc: mc146818-lib: Adjust failure return code for mc146818_get_time() rtc: Add support for configuring the UIP timeout for RTC reads rtc: Extend timeout for waiting for UIP to clear to 1s gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04 drm/amd/display: Disable PSR-SU on Parade 0803 TCON again cpufreq/amd-pstate: Fix setting scaling max/min freq values Mark Brown (1): arm64/sme: Always exit sme_alloc() early with existing storage Mark Rutland (1): arm64: entry: fix ARM64_WORKAROUND_SPECULATIVE_UNPRIV_LOAD Markus Niebel (1): drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33] Melissa Wen (1): drm/amd/display: fix bandwidth validation failure on DCN 2.1 Michael Chan (2): bnxt_en: Wait for FLR to complete during probe bnxt_en: Prevent kernel warning when running offline self test Michael Grzeschik (1): media: videobuf2-dma-sg: fix vmap callback Michael Kelley (1): hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes Michael Walle (1): drm: bridge: samsung-dsim: Don't use FORCE_STOP_STATE Michal Schmidt (1): idpf: distinguish vports by the dev_port attribute Mika Westerberg (1): spi: intel-pci: Remove Meteor Lake-S SoC PCI ID from the list Miquel Raynal (6): mtd: maps: vmu-flash: Fix the (mtd core) switch to ref counters mtd: rawnand: Prevent crossing LUN boundaries during sequential reads mtd: rawnand: Fix core interference with sequential reads mtd: rawnand: Prevent sequential reads with on-die ECC engines mtd: rawnand: Clarify conditions to enable continuous reads dmaengine: xilinx: xdma: Fix the count of elapsed periods in cyclic mode Moshe Shemesh (1): net/mlx5: Bridge, fix multicast packets sent to uplink Muhammad Usama Anjum (1): fs/proc/task_mmu: move mmu notification mechanism inside mm lock Namjae Jeon (5): ksmbd: set v2 lease version on lease upgrade ksmbd: fix potential circular locking issue in smb2_set_ea() ksmbd: don't increment epoch if current state and request state are same ksmbd: send lease break notification on FILE_RENAME_INFORMATION ksmbd: Add missing set_freezable() for freezable kthread Naohiro Aota (3): btrfs: zoned: fix lock ordering in btrfs_zone_activate() btrfs: zoned: factor out prepare_allocation_zoned() btrfs: zoned: optimize hint byte for zoned allocator Nathan Chancellor (1): platform/x86: intel-uncore-freq: Fix types in sysfs callbacks Nathan Lynch (1): seq_buf: Make DECLARE_SEQ_BUF() usable NeilBrown (1): nfsd: fix RELEASE_LOCKOWNER Nicholas Kazlauskas (4): drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A drm/amd/display: Refactor DMCUB enter/exit idle interface drm/amd/display: Wake DMCUB before sending a command drm/amd/display: Wake DMCUB before executing GPINT commands Niklas Cassel (1): scsi: core: Kick the requeue list after inserting when flushing Oleg Nesterov (1): afs: fix the usage of read_seqbegin_or_lock() in afs_find_server*() Omar Sandoval (2): btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted btrfs: don't abort filesystem when attempting to snapshot deleted subvolume Ori Messinger (1): drm/amdgpu: Enable GFXOFF for Compute on GFX11 Ovidiu Bunea (1): drm/amd/display: Fix DML2 watermark calculation Pablo Neira Ayuso (2): netfilter: nf_tables: validate NFPROTO_* family netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain Paul Cercueil (1): ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12 Paulo Alcantara (1): smb: client: fix parsing of SMB3.1.1 POSIX create context Petr Pavlu (1): tracing: Ensure visibility when inserting an element into tracing_map Pierre-Louis Bossart (1): soundwire: bus: introduce controller_id Pin-yen Lin (1): drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable() Qiang Yu (1): bus: mhi: host: Drop chan lock before queuing buffers Qu Wenruo (2): btrfs: scrub: avoid use-after-free when chunk length is not 64K aligned btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args Quanquan Cao (1): cxl/region：Fix overflow issue in alloc_hpa() Rafael J. Wysocki (4): async: Split async_schedule_node_domain() async: Introduce async_schedule_dev_nocall() PM: sleep: Fix possible deadlocks in core system-wide PM code cpufreq: intel_pstate: Refine computation of P-state for given frequency Rahul Rameshbabu (2): net/mlx5e: Fix operation precedence bug in port timestamping napi_poll context net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO Rex Zhang (1): dmaengine: idxd: Move dma_free_coherent() out of spinlocked context Ricardo Neri (3): thermal: intel: hfi: Refactor enabling code into helper functions thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline thermal: intel: hfi: Add syscore callbacks for system-wide PM Richard Palethorpe (1): x86/entry/ia32: Ensure s32 is sign extended to s64 Rob Herring (2): arm64: Rename ARM64_WORKAROUND_2966298 arm64: errata: Add Cortex-A510 speculative unprivileged load workaround Sakari Ailus (2): media: v4l: cci: Include linux/bits.h media: v4l: cci: Add macros to obtain register width and address Salvatore Dipietro (1): tcp: Add memory barrier to tcp_push() Sam Edwards (1): arm64: dts: rockchip: Fix rk3588 USB power-domain clocks Samson Tam (1): drm/amd/display: do not send commands to DMUB if DMUB is inactive from S3 Sebastian Andrzej Siewior (1): futex: Prevent the reuse of stale pi_state Serge Semin (1): mips: Fix max_mapnr being uninitialized on early stages Sharath Srinivasan (1): net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv Sheng-Liang Pan (1): drm/panel-edp: Add AUO B116XTN02, BOE NT116WHM-N21,836X2, NV116WHM-N49 V8.0 Shenwei Wang (1): net: fec: fix the unhandled context fault from smmu Shin'ichiro Kawasaki (1): platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe Shravan Kumar Ramani (1): platform/mellanox: mlxbf-pmc: Fix offset calculation for crspace events Shyam Prasad N (3): cifs: handle servers that still advertise multichannel after disabling cifs: update iface_last_update on each query-and-update cifs: fix stray unlock in cifs_chan_skip_or_disable Srinivasan Shanmugam (3): drm/amd/display: Fix variable deferencing before NULL check in edp_setup_replay() drm/amd/display: Fix late derefrence 'dsc' check in 'link_set_dsc_pps_packet()' drm/amd/display: Fix uninitialized variable usage in core_link_ 'read_dpcd() & write_dpcd()' functions Stephan Gerhold (3): arm64: dts: qcom: msm8916: Make blsp_dma controlled-remotely arm64: dts: qcom: msm8939: Make blsp_dma controlled-remotely arm64: dts: qcom: Add missing vio-supply for AW2013 Steven Rostedt (Google) (1): mm/rmap: fix misplaced parenthesis of a likely() Suraj Jitindar Singh (1): ext4: allow for the last group to be marked as trimmed Taimur Hassan (1): drm/amd/display: Fix conversions between bytes and KB Tariq Toukan (1): net/mlx5e: Fix inconsistent hairpin RQT sizes Thomas Zimmermann (2): Revert "drivers/firmware: Move sysfb_init() from device_initcall to subsys_initcall_sync" drm: Fix TODO list mentioning non-KMS drivers Tianjia Zhang (1): crypto: lib/mpi - Fix unexpected pointer access in mpi_ec_init Tianling Shen (1): arm64: dts: rockchip: configure eth pad driver strength for orangepi r1 plus lts Tim Chen (1): tick/sched: Preserve number of idle sleeps across CPU hotplug events Tirthendu Sarkar (1): i40e: handle multi-buffer packets that are shrunk by xdp prog Tom St Denis (1): drm/amd/amdgpu: Assign GART pages to AMD device mapping Tomi Valkeinen (3): drm/tidss: Fix atomic_flush check drm/bridge: sii902x: Fix probing race issue drm/bridge: sii902x: Fix audio codec unregistration Tony Krowiak (6): s390/vfio-ap: always filter entire AP matrix s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB s390/vfio-ap: reset queues filtered from the guest's AP config s390/vfio-ap: reset queues associated with adapter for queue unbound from driver s390/vfio-ap: do not reset queue removed from host config Vegard Nossum (2): docs: kernel_abi.py: fix command injection scripts/get_abi: fix source path leak Ville Syrjälä (3): Revert "drm/i915/dsi: Do display on sequence later on icl+" drm: Don't unref the same fb many times by mistake due to deadlock handling drm/i915/psr: Only allow PSR in LPSP mode on HSW non-ULT Viresh Kumar (1): OPP: Pass rounded rate to _set_opp() Vlad Buslov (1): net/mlx5e: Fix peer flow lists handling Wayne Lin (1): drm/amd/display: Align the returned error code with legacy DP Wen Gu (1): net/smc: fix illegal rmb_desc access in SMC-D connection dump Wenhua Lin (1): gpio: eic-sprd: Clear interrupt after set the interrupt type Wenjing Liu (1): drm/amd/display: update pixel clock params after stream slice count change in context Xi Ruoyao (1): mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan Xiaolei Wang (1): rpmsg: virtio: Free driver_override when rpmsg_remove() Yajun Deng (1): memblock: fix crash when reserved memory is not added to memory Yevgeny Kliteynik (2): net/mlx5: DR, Use the right GVMI number for drop action net/mlx5: DR, Can't go to uplink vport on RX rule Yifan Zhang (1): drm/amdgpu: update regGL2C_CTRL4 value in golden setting Yishai Hadas (1): net/mlx5: Fix a WARN upon a callback command failure Yunjian Wang (2): tun: fix missing dropped counter in tun_xdp_act tun: add missing rx stats accounting in tun_xdp_act Zack Rusin (1): drm: Disable the cursor plane on atomic contexts with virtualized drivers Zheng Wang (2): media: mtk-jpeg: Fix timeout schedule error in mtk_jpegdec_worker. media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run Zhengchao Shao (3): tcp: make sure init the accept_queue's spinlocks once netlink: fix potential sleeping issue in mqueue_flush_file ipv6: init the accept_queue's spinlocks in inet6_create Zhihao Cheng (1): ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path Zhipeng Lu (2): net/mlx5e: fix a double-free in arfs_create_groups fjes: fix memleaks in fjes_hw_setup

1 year, 2 months

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1
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Linux 6.1.76

by Greg Kroah-Hartman

I'm announcing the release of the 6.1.76 kernel. All users of the 6.1 kernel series must upgrade. The updated 6.1.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-6.1.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/ABI/testing/sysfs-class-devfreq | 3 Documentation/admin-guide/abi-obsolete.rst | 2 Documentation/admin-guide/abi-removed.rst | 2 Documentation/admin-guide/abi-stable.rst | 2 Documentation/admin-guide/abi-testing.rst | 2 Documentation/filesystems/directory-locking.rst | 29 Documentation/filesystems/locking.rst | 5 Documentation/filesystems/porting.rst | 18 Documentation/sphinx/kernel_abi.py | 56 - Makefile | 2 arch/alpha/kernel/rtc.c | 2 arch/arm/boot/dts/exynos4210-i9100.dts | 8 arch/arm/boot/dts/qcom-sdx55.dtsi | 10 arch/arm64/Kconfig | 4 arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 arch/arm64/boot/dts/qcom/sc7280.dtsi | 4 arch/arm64/boot/dts/qcom/sdm845.dtsi | 16 arch/arm64/boot/dts/qcom/sm8150.dtsi | 16 arch/arm64/boot/install.sh | 3 arch/arm64/kernel/cpu_errata.c | 4 arch/arm64/kernel/entry.S | 2 arch/arm64/tools/cpucaps | 2 arch/loongarch/kernel/smp.c | 3 arch/mips/kernel/elf.c | 6 arch/mips/lantiq/prom.c | 7 arch/mips/mm/init.c | 12 arch/parisc/kernel/firmware.c | 4 arch/powerpc/Kconfig | 1 arch/s390/crypto/aes_s390.c | 4 arch/s390/crypto/paes_s390.c | 4 arch/x86/include/asm/syscall_wrapper.h | 25 arch/x86/kernel/hpet.c | 2 arch/x86/kernel/rtc.c | 2 arch/x86/kvm/svm/nested.c | 14 block/ioctl.c | 2 block/partitions/core.c | 5 crypto/algapi.c | 1 drivers/base/power/main.c | 160 +--- drivers/base/power/trace.c | 2 drivers/block/nbd.c | 6 drivers/block/rbd.c | 22 drivers/bus/mhi/ep/main.c | 68 + drivers/bus/mhi/host/main.c | 29 drivers/char/hw_random/core.c | 34 drivers/cpufreq/intel_pstate.c | 55 - drivers/cxl/core/region.c | 4 drivers/devfreq/devfreq.c | 57 + drivers/dma/dmaengine.c | 3 drivers/firmware/arm_scmi/common.h | 1 drivers/firmware/arm_scmi/mailbox.c | 14 drivers/firmware/arm_scmi/shmem.c | 6 drivers/gpio/gpio-eic-sprd.c | 32 drivers/gpio/gpiolib-acpi.c | 14 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 2 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 3 drivers/gpu/drm/amd/display/dc/clk_mgr/dcn314/dcn314_clk_mgr.c | 21 drivers/gpu/drm/amd/display/modules/power/power_helpers.c | 2 drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 13 drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c | 2 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c | 2 drivers/gpu/drm/bridge/analogix/anx7625.c | 7 drivers/gpu/drm/bridge/analogix/anx7625.h | 2 drivers/gpu/drm/bridge/nxp-ptn3460.c | 6 drivers/gpu/drm/bridge/parade-ps8640.c | 23 drivers/gpu/drm/bridge/sii902x.c | 68 - drivers/gpu/drm/drm_plane.c | 1 drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 4 drivers/gpu/drm/exynos/exynos_drm_fimd.c | 4 drivers/gpu/drm/exynos/exynos_drm_gsc.c | 2 drivers/gpu/drm/nouveau/nouveau_vmm.c | 3 drivers/gpu/drm/panel/panel-edp.c | 4 drivers/gpu/drm/panel/panel-simple.c | 2 drivers/gpu/drm/tidss/tidss_crtc.c | 10 drivers/iio/adc/ad7091r-base.c | 169 ++++ drivers/iio/adc/ad7091r-base.h | 8 drivers/iio/adc/ad7091r5.c | 28 drivers/media/common/videobuf2/videobuf2-dma-sg.c | 10 drivers/media/i2c/imx355.c | 12 drivers/media/i2c/ov13b10.c | 86 +- drivers/media/i2c/ov9734.c | 19 drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c | 6 drivers/mmc/core/block.c | 46 + drivers/mmc/host/mmc_spi.c | 186 ---- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 5 drivers/net/ethernet/freescale/fec_main.c | 2 drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c | 27 drivers/net/ethernet/mellanox/mlx5/core/en/fs_tt_redirect.c | 1 drivers/net/ethernet/mellanox/mlx5/core/en/params.c | 4 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec.h | 2 drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 26 drivers/net/ethernet/mellanox/mlx5/core/lib/aso.c | 2 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 17 drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 drivers/net/fjes/fjes_hw.c | 37 drivers/net/hyperv/netvsc_drv.c | 4 drivers/net/phy/micrel.c | 11 drivers/net/tun.c | 10 drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c | 2 drivers/opp/core.c | 6 drivers/parisc/power.c | 2 drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.c | 64 - drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h | 20 drivers/platform/x86/p2sb.c | 180 +++- drivers/rpmsg/virtio_rpmsg_bus.c | 1 drivers/rtc/rtc-cmos.c | 28 drivers/rtc/rtc-mc146818-lib.c | 39 - drivers/s390/crypto/vfio_ap_ops.c | 72 - drivers/spi/spi-bcm-qspi.c | 4 drivers/spi/spi.c | 4 drivers/thermal/intel/intel_hfi.c | 106 ++ drivers/tty/serial/sc16is7xx.c | 389 +++++----- drivers/ufs/core/ufshcd.c | 7 drivers/usb/dwc3/gadget.c | 70 - fs/afs/dir.c | 8 fs/btrfs/ctree.h | 1 fs/btrfs/delayed-inode.c | 5 fs/btrfs/delayed-inode.h | 1 fs/btrfs/extent-tree.c | 53 + fs/btrfs/inode.c | 172 ++-- fs/btrfs/ioctl.c | 7 fs/btrfs/ref-verify.c | 6 fs/btrfs/sysfs.c | 4 fs/btrfs/tree-checker.c | 2 fs/dlm/lowcomms.c | 14 fs/erofs/decompressor.c | 49 - fs/exec.c | 3 fs/ext4/mballoc.c | 15 fs/fscache/cache.c | 3 fs/ioctl.c | 3 fs/namei.c | 60 - fs/pipe.c | 19 fs/smb/server/connection.c | 1 fs/smb/server/ksmbd_netlink.h | 3 fs/smb/server/oplock.c | 16 fs/smb/server/smb2pdu.c | 8 fs/smb/server/transport_ipc.c | 4 fs/ubifs/dir.c | 2 fs/xfs/xfs_super.c | 27 include/linux/async.h | 2 include/linux/lsm_hook_defs.h | 2 include/linux/mc146818rtc.h | 3 include/linux/mmzone.h | 14 include/linux/pipe_fs_i.h | 16 include/linux/rmap.h | 4 include/linux/security.h | 9 include/linux/serial_core.h | 79 ++ include/linux/skmsg.h | 6 include/linux/syscalls.h | 1 include/net/inet_connection_sock.h | 8 include/net/inet_sock.h | 5 include/net/llc_pdu.h | 6 include/net/sock.h | 18 include/uapi/linux/btrfs.h | 3 kernel/async.c | 85 +- kernel/power/swap.c | 38 kernel/rcu/tree.c | 34 kernel/rcu/tree_exp.h | 3 kernel/time/tick-sched.c | 5 kernel/trace/tracing_map.c | 7 mm/page_alloc.c | 16 mm/sparse.c | 17 net/8021q/vlan_netlink.c | 4 net/core/dev.c | 9 net/core/dev.h | 3 net/core/request_sock.c | 3 net/core/sock.c | 11 net/ipv4/af_inet.c | 3 net/ipv4/inet_connection_sock.c | 4 net/ipv4/tcp.c | 1 net/ipv6/af_inet6.c | 3 net/llc/af_llc.c | 24 net/llc/llc_core.c | 7 net/mac80211/sta_info.c | 5 net/netfilter/nf_tables_api.c | 20 net/netfilter/nft_chain_filter.c | 11 net/netfilter/nft_compat.c | 12 net/netfilter/nft_flow_offload.c | 5 net/netfilter/nft_limit.c | 23 net/netfilter/nft_nat.c | 5 net/netfilter/nft_rt.c | 5 net/netfilter/nft_socket.c | 5 net/netfilter/nft_synproxy.c | 7 net/netfilter/nft_tproxy.c | 5 net/netfilter/nft_xfrm.c | 5 net/netlink/af_netlink.c | 2 net/rds/af_rds.c | 2 net/smc/smc_diag.c | 2 scripts/get_abi.pl | 2 security/security.c | 18 security/selinux/hooks.c | 28 security/smack/smack_lsm.c | 1 security/tomoyo/tomoyo.c | 1 tools/testing/selftests/drivers/net/netdevsim/udp_tunnel_nic.sh | 9 193 files changed, 2418 insertions(+), 1385 deletions(-) Al Viro (1): rename(): fix the locking of subdirectories Aleksander Jan Bajkowski (1): MIPS: lantiq: register smp_ops on non-smp platforms Alfred Piccioni (1): lsm: new security_file_ioctl_compat() hook Amelie Delaunay (1): dmaengine: fix NULL pointer in channel unregistration function Andy Shevchenko (1): mmc: mmc_spi: remove custom DMA mapped buffers Anthony Krowiak (1): s390/vfio-ap: unpin pages on gisc registration failure Arec Kao (1): media: ov13b10: Support device probe in non-zero ACPI D state Arnd Bergmann (1): drm/exynos: fix accidental on-stack copy of exynos_drm_plane Avri Altman (1): mmc: core: Use mrq.sbc in close-ended ffu Bart Van Assche (1): scsi: ufs: core: Remove the ufshcd_hba_exit() call from ufshcd_async_scan() Bernd Edlinger (2): net: stmmac: Wait a bit for the reset to take effect exec: Fix error handling in begin_new_exec() Bhaumik Bhatt (1): bus: mhi: host: Add spinlock to protect WP access when queueing TREs Bingbu Cao (3): media: imx355: Enable runtime PM before registering async sub-device media: ov9734: Enable runtime PM before registering async sub-device media: ov13b10: Enable runtime PM before registering async sub-device Charan Teja Kalla (2): mm/sparsemem: fix race in accessing memory_section->usage mm: page_alloc: unreserve highatomic page blocks before oom Christian Marangi (1): PM / devfreq: Fix buffer overflow in trans_stat_show Chung-Chiang Cheng (1): btrfs: tree-checker: fix inline ref size in error messages Cristian Marussi (1): firmware: arm_scmi: Check mailbox/SMT channel for consistency Dan Carpenter (3): netfs, fscache: Prevent Oops in fscache_put_cache() drm/bridge: nxp-ptn3460: fix i2c_master_send() error checking drm/bridge: nxp-ptn3460: simplify some error checking Dave Airlie (1): nouveau/vmm: don't set addr on the fail path to avoid warning Dave Chinner (1): xfs: read only mounts with fsopen mount API are busted David Disseldorp (1): btrfs: sysfs: validate scrub_speed_max value David Howells (1): afs: Hide silly-rename files from userspace David Lechner (1): spi: fix finalize message on error return David Sterba (1): btrfs: don't warn if discard range is not aligned to sector Dinghao Liu (1): net/mlx5e: fix a potential double-free in fs_any_create_groups Douglas Anderson (2): drm/bridge: parade-ps8640: Wait for HPD when doing an AUX transfer drm/bridge: parade-ps8640: Make sure we drop the AUX mutex in the error case Emmanuel Grumbach (1): wifi: iwlwifi: fix a memory corruption Eric Dumazet (3): llc: make llc_ui_sendmsg() more robust against bonding changes udp: fix busy polling nbd: always initialize struct msghdr completely Fedor Pchelkin (2): btrfs: ref-verify: free ref cache before clearing mount opt drm/exynos: gsc: minor fix for loop iteration in gsc_runtime_resume Filipe Manana (4): btrfs: fix infinite directory reads btrfs: set last dir index to the current last index when opening dir btrfs: refresh dir last index during a rewinddir(3) call btrfs: fix race between reading a directory and adding entries to it Florian Westphal (3): netfilter: nft_limit: reject configurations that cause integer overflow netfilter: nf_tables: restrict anonymous set and map names to 16 bytes netfilter: nf_tables: reject QUEUE/DROP verdict parameters Frederic Weisbecker (1): rcu: Defer RCU kthreads wakeup when CPU is dying Gao Xiang (2): erofs: get rid of the remaining kmap_atomic() erofs: fix lz4 inplace decompression Greg Kroah-Hartman (1): Linux 6.1.76 Helge Deller (2): parisc/firmware: Fix F-extend for PDC addresses parisc/power: Fix power soft-off button emulation on qemu Herbert Xu (3): crypto: api - Disallow identical driver names hwrng: core - Fix page fault dead lock on mmap-ed hwrng crypto: s390/aes - Fix buffer overread in CTR mode Hongchen Zhang (1): PM: hibernate: Enforce ordering during image compression/decompression Horatiu Vultur (1): net: micrel: Fix PTP frame parsing for lan8814 Hsin-Yi Wang (2): drm/panel-edp: drm/panel-edp: Fix AUO B116XAK01 name and timing drm/bridge: anx7625: Ensure bridge is suspended in disable() Huacai Chen (1): LoongArch/smp: Call rcutree_report_cpu_starting() earlier Hugo Villeneuve (10): serial: sc16is7xx: improve regmap debugfs by using one regmap per port serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name() serial: sc16is7xx: remove global regmap from struct sc16is7xx_port serial: sc16is7xx: remove unused line structure member serial: sc16is7xx: change EFR lock to operate on each channels serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq() serial: sc16is7xx: improve do/while loop in sc16is7xx_irq() serial: sc16is7xx: fix unconditional activation of THRI interrupt Ilya Dryomov (1): rbd: don't move requests to the running list on errors Jakub Kicinski (2): net: fix removing a namespace with conflicting altnames selftests: netdevsim: fix the udp_tunnel_nic test Jenishkumar Maheshbhai Patel (1): net: mvpp2: clear BM pool before initialization Johan Hovold (10): arm64: dts: qcom: sc7180: fix USB wakeup interrupt types arm64: dts: qcom: sdm845: fix USB wakeup interrupt types arm64: dts: qcom: sm8150: fix USB wakeup interrupt types arm64: dts: qcom: sc7280: fix usb_1 wakeup interrupt types arm64: dts: qcom: sdm845: fix USB DP/DM HS PHY interrupts arm64: dts: qcom: sm8150: fix USB DP/DM HS PHY interrupts ARM: dts: qcom: sdx55: fix USB wakeup interrupt types ARM: dts: qcom: sdx55: fix pdc '#interrupt-cells' ARM: dts: qcom: sdx55: fix USB DP/DM HS PHY interrupts ARM: dts: qcom: sdx55: fix USB SS wakeup Johannes Berg (1): wifi: mac80211: fix potential sta-link leak Jonathan Gray (1): Revert "drm/amd: Enable PCIe PME from D3" Jordan Rife (1): dlm: use kernel_connect() and kernel_bind() Josef Bacik (1): arm64: properly install vmlinuz.efi Kamal Dasu (1): spi: bcm-qspi: fix SFDP BFPT read by usig mspi read Krishna chaitanya chundru (1): bus: mhi: host: Add alignment check for event ring read pointer Kuniyuki Iwashima (1): llc: Drop support for ETH_P_TR_802_2. Leon Romanovsky (2): net/mlx5e: Allow software parsing when IPsec crypto is enabled net/mlx5e: Handle hardware IPsec limits events Li Lingfeng (1): block: Move checking GENHD_FL_NO_PART to bdev_add_partition() Li zeming (1): PM: core: Remove unnecessary (void *) conversions Lin Ma (2): vlan: skip nested type that is not IFLA_VLAN_QOS_MAPPING ksmbd: fix global oob in ksmbd_nl_policy Lukas Schauer (1): pipe: wakeup wr_wait after setting max_usage Ma Jun (1): drm/amdgpu/pm: Fix the power source flag error Manivannan Sadhasivam (1): bus: mhi: ep: Do not allocate event ring element on stack Marcelo Schmitt (3): iio: adc: ad7091r: Set alert bit in config register iio: adc: ad7091r: Allow users to configure device events iio: adc: ad7091r: Enable internal vref if external vref is not supplied Mario Limonciello (7): rtc: cmos: Use ACPI alarm for non-Intel x86 systems too rtc: Adjust failure return code for cmos_set_alarm() rtc: mc146818-lib: Adjust failure return code for mc146818_get_time() rtc: Add support for configuring the UIP timeout for RTC reads rtc: Extend timeout for waiting for UIP to clear to 1s gpiolib: acpi: Ignore touchpad wakeup on GPD G1619-04 drm/amd/display: Disable PSR-SU on Parade 0803 TCON again Markus Niebel (1): drm: panel-simple: add missing bus flags for Tianma tm070jvhg[30/33] Matti Vaittinen (1): drm/bridge: sii902x: Use devm_regulator_bulk_get_enable() Max Kellermann (1): fs/pipe: move check to pipe_has_watch_queue() Michael Chan (1): bnxt_en: Wait for FLR to complete during probe Michael Grzeschik (1): media: videobuf2-dma-sg: fix vmap callback Michael Kelley (1): hv_netvsc: Calculate correct ring size when PAGE_SIZE is not 4 Kbytes Namjae Jeon (5): ksmbd: set v2 lease version on lease upgrade ksmbd: fix potential circular locking issue in smb2_set_ea() ksmbd: don't increment epoch if current state and request state are same ksmbd: send lease break notification on FILE_RENAME_INFORMATION ksmbd: Add missing set_freezable() for freezable kthread Naohiro Aota (2): btrfs: zoned: factor out prepare_allocation_zoned() btrfs: zoned: optimize hint byte for zoned allocator Nathan Chancellor (1): platform/x86: intel-uncore-freq: Fix types in sysfs callbacks Nicholas Kazlauskas (1): drm/amd/display: Port DENTIST hang and TDR fixes to OTG disable W/A Omar Sandoval (2): btrfs: avoid copying BTRFS_ROOT_SUBVOL_DEAD flag to snapshot of subvolume being deleted btrfs: don't abort filesystem when attempting to snapshot deleted subvolume Pablo Neira Ayuso (2): netfilter: nf_tables: validate NFPROTO_* family netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain Paul Cercueil (1): ARM: dts: samsung: exynos4210-i9100: Unconditionally enable LDO12 Petr Pavlu (1): tracing: Ensure visibility when inserting an element into tracing_map Pin-yen Lin (1): drm/bridge: parade-ps8640: Ensure bridge is suspended in .post_disable() Qiang Yu (1): bus: mhi: host: Drop chan lock before queuing buffers Qu Wenruo (1): btrfs: defrag: reject unknown flags of btrfs_ioctl_defrag_range_args Quanquan Cao (1): cxl/region：Fix overflow issue in alloc_hpa() Rafael J. Wysocki (4): async: Split async_schedule_node_domain() async: Introduce async_schedule_dev_nocall() cpufreq: intel_pstate: Refine computation of P-state for given frequency PM: sleep: Fix possible deadlocks in core system-wide PM code Rahul Rameshbabu (1): net/mlx5: Use mlx5 device constant for selecting CQ period mode for ASO Randy Dunlap (1): serial: core: fix kernel-doc for uart_port_unlock_irqrestore() Ricardo Neri (3): thermal: intel: hfi: Refactor enabling code into helper functions thermal: intel: hfi: Disable an HFI instance when all its CPUs go offline thermal: intel: hfi: Add syscore callbacks for system-wide PM Richard Palethorpe (1): x86/entry/ia32: Ensure s32 is sign extended to s64 Rob Herring (1): arm64: Rename ARM64_WORKAROUND_2966298 Salvatore Dipietro (1): tcp: Add memory barrier to tcp_push() Sasha Levin (1): Revert "powerpc/64s: Increase default stack size to 32KB" Sean Christopherson (1): Revert "nSVM: Check for reserved encodings of TLB_CONTROL in nested VMCB" Serge Semin (1): mips: Fix max_mapnr being uninitialized on early stages Sharath Srinivasan (1): net/rds: Fix UBSAN: array-index-out-of-bounds in rds_cmsg_recv Shenwei Wang (1): net: fec: fix the unhandled context fault from smmu Shin'ichiro Kawasaki (1): platform/x86: p2sb: Allow p2sb_bar() calls during PCI device probe Steven Rostedt (Google) (1): mm/rmap: fix misplaced parenthesis of a likely() Suraj Jitindar Singh (1): ext4: allow for the last group to be marked as trimmed Thomas Gleixner (2): serial: core: Provide port lock wrappers serial: sc16is7xx: Use port lock wrappers Tim Chen (1): tick/sched: Preserve number of idle sleeps across CPU hotplug events Tomi Valkeinen (3): drm/tidss: Fix atomic_flush check drm/bridge: sii902x: Fix probing race issue drm/bridge: sii902x: Fix audio codec unregistration Tony Krowiak (3): s390/vfio-ap: always filter entire AP matrix s390/vfio-ap: loop over the shadow APCB when filtering guest's AP configuration s390/vfio-ap: let on_scan_complete() callback filter matrix and update guest's APCB Vegard Nossum (2): docs: kernel_abi.py: fix command injection scripts/get_abi: fix source path leak Ville Syrjälä (1): drm: Don't unref the same fb many times by mistake due to deadlock handling Viresh Kumar (1): OPP: Pass rounded rate to _set_opp() Wayne Lin (1): drm/amd/display: pbn_div need be updated for hotplug event Wen Gu (1): net/smc: fix illegal rmb_desc access in SMC-D connection dump Wenhua Lin (1): gpio: eic-sprd: Clear interrupt after set the interrupt type Wesley Cheng (3): usb: dwc3: gadget: Refactor EP0 forced stall/restart into a separate API usb: dwc3: gadget: Queue PM runtime idle on disconnect event usb: dwc3: gadget: Handle EP0 request dequeuing properly Xi Ruoyao (1): mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan Xiaolei Wang (1): rpmsg: virtio: Free driver_override when rpmsg_remove() Yevgeny Kliteynik (2): net/mlx5: DR, Use the right GVMI number for drop action net/mlx5: DR, Can't go to uplink vport on RX rule Yunjian Wang (2): tun: fix missing dropped counter in tun_xdp_act tun: add missing rx stats accounting in tun_xdp_act Zheng Wang (1): media: mtk-jpeg: Fix use after free bug due to error path handling in mtk_jpeg_dec_device_run Zhengchao Shao (3): tcp: make sure init the accept_queue's spinlocks once netlink: fix potential sleeping issue in mqueue_flush_file ipv6: init the accept_queue's spinlocks in inet6_create Zhihao Cheng (1): ubifs: ubifs_symlink: Fix memleak of inode->i_link in error path Zhipeng Lu (2): net/mlx5e: fix a double-free in arfs_create_groups fjes: fix memleaks in fjes_hw_setup

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Linux-stable-mirror February 2024