This is the start of the stable review cycle for the 5.4.237 release.
There are 68 patches in this series, all will be posted as a response
to this one. If anyone has any issues with these being applied, please
let me know.
Responses should be made by Fri, 17 Mar 2023 11:57:10 +0000.
Anything received after that time might be too late.
The whole patch series can be found in one patch at:
https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.237-rc…
or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y
and the diffstat can be found below.
thanks,
greg k-h
-------------
Pseudo-Shortlog of commits:
Greg Kroah-Hartman <gregkh(a)linuxfoundation.org>
Linux 5.4.237-rc1
Stefan Haberland <sth(a)linux.ibm.com>
s390/dasd: add missing discipline function
Masahiro Yamada <masahiroy(a)kernel.org>
UML: define RUNTIME_DISCARD_EXIT
Tom Saeger <tom.saeger(a)oracle.com>
sh: define RUNTIME_DISCARD_EXIT
Masahiro Yamada <masahiroy(a)kernel.org>
s390: define RUNTIME_DISCARD_EXIT to fix link error with GNU ld < 2.36
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/vmlinux.lds: Don't discard .rela* for relocatable builds
Michael Ellerman <mpe(a)ellerman.id.au>
powerpc/vmlinux.lds: Define RUNTIME_DISCARD_EXIT
Masahiro Yamada <masahiroy(a)kernel.org>
arch: fix broken BuildID for arm64 and riscv
H.J. Lu <hjl.tools(a)gmail.com>
x86, vmlinux.lds: Add RUNTIME_DISCARD_EXIT to generic DISCARDS
John Harrison <John.C.Harrison(a)Intel.com>
drm/i915: Don't use BAR mappings for ring buffers with LLC
Corey Minyard <cminyard(a)mvista.com>
ipmi:watchdog: Set panic count to proper value on a panic
Yejune Deng <yejune.deng(a)gmail.com>
ipmi/watchdog: replace atomic_add() and atomic_sub()
Paul Elder <paul.elder(a)ideasonboard.com>
media: ov5640: Fix analogue gain control
Alvaro Karsz <alvaro.karsz(a)solid-run.com>
PCI: Avoid FLR for SolidRun SNET DPU rev 1
Alvaro Karsz <alvaro.karsz(a)solid-run.com>
PCI: Add SolidRun vendor ID
Nathan Chancellor <nathan(a)kernel.org>
macintosh: windfarm: Use unsigned type for 1-bit bitfields
Edward Humes <aurxenon(a)lunos.org>
alpha: fix R_ALPHA_LITERAL reloc for large modules
Christophe Leroy <christophe.leroy(a)csgroup.eu>
powerpc: Check !irq instead of irq == NO_IRQ and remove NO_IRQ
xurui <xurui(a)kylinos.cn>
MIPS: Fix a compilation issue
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
clk: qcom: mmcc-apq8084: remove spdm clocks
Jan Kara <jack(a)suse.cz>
ext4: Fix deadlock during directory rename
Alexandre Ghiti <alexghiti(a)rivosinc.com>
riscv: Use READ_ONCE_NOCHECK in imprecise unwinding stack mode
D. Wythe <alibuda(a)linux.alibaba.com>
net/smc: fix fallback failed while sendmsg with fastopen
Chandrakanth Patil <chandrakanth.patil(a)broadcom.com>
scsi: megaraid_sas: Update max supported LD IDs to 240
Lorenz Bauer <lorenz.bauer(a)isovalent.com>
btf: fix resolving BTF_KIND_VAR after ARRAY, STRUCT, UNION, PTR
Florian Westphal <fw(a)strlen.de>
netfilter: tproxy: fix deadlock due to missing BH disable
Michael Chan <michael.chan(a)broadcom.com>
bnxt_en: Avoid order-5 memory allocation for TPA data
Shigeru Yoshida <syoshida(a)redhat.com>
net: caif: Fix use-after-free in cfusbl_device_notify()
Yuiko Oshino <yuiko.oshino(a)microchip.com>
net: lan78xx: fix accessing the LAN7800's internal phy specific registers from the MAC driver
Lee Jones <lee.jones(a)linaro.org>
net: usb: lan78xx: Remove lots of set but unused 'ret' variables
Hangbin Liu <liuhangbin(a)gmail.com>
selftests: nft_nat: ensuring the listening side is up before starting the client
Eric Dumazet <edumazet(a)google.com>
ila: do not generate empty messages in ila_xlat_nl_cmd_get_mapping()
Kang Chen <void0red(a)gmail.com>
nfc: fdp: add null check of devm_kmalloc_array in fdp_nci_i2c_read_device_properties
Dmitry Baryshkov <dmitry.baryshkov(a)linaro.org>
drm/msm/a5xx: fix setting of the CP_PREEMPT_ENABLE_LOCAL register
Jan Kara <jack(a)suse.cz>
ext4: Fix possible corruption when moving a directory
Bart Van Assche <bvanassche(a)acm.org>
scsi: core: Remove the /proc/scsi/${proc_name} directory earlier
Volker Lendecke <vl(a)samba.org>
cifs: Fix uninitialized memory read in smb3_qfs_tcon()
Amir Goldstein <amir73il(a)gmail.com>
SMB3: Backup intent flag missing from some more ops
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: exynos: correct TMU phandle in Odroid XU3 family
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: exynos: correct TMU phandle in Odroid HC1
Marek Szyprowski <m.szyprowski(a)samsung.com>
ARM: dts: exynos: Add GPU thermal zone cooling maps for Odroid XU3/XU4/HC1
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: exynos: correct TMU phandle in Exynos5250
Krzysztof Kozlowski <krzk(a)kernel.org>
ARM: dts: exynos: Override thermal by label in Exynos5250
Krzysztof Kozlowski <krzysztof.kozlowski(a)linaro.org>
ARM: dts: exynos: correct TMU phandle in Exynos4210
Krzysztof Kozlowski <krzk(a)kernel.org>
ARM: dts: exynos: Override thermal by label in Exynos4210
Jacob Pan <jacob.jun.pan(a)linux.intel.com>
iommu/vt-d: Fix PASID directory pointer coherency
Marc Zyngier <maz(a)kernel.org>
irqdomain: Fix domain registration race
Bixuan Cui <cuibixuan(a)huawei.com>
irqdomain: Change the type of 'size' in __irq_domain_add() to be consistent
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Add a timer between request retries
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Increase the message retry time
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: Remove rtc_us_timer
Corey Minyard <cminyard(a)mvista.com>
ipmi:ssif: resend_msg() cannot fail
Liguang Zhang <zhangliguang(a)linux.alibaba.com>
ipmi:ssif: make ssif_i2c_send() void
Gavrilov Ilia <Ilia.Gavrilov(a)infotecs.ru>
iommu/amd: Add a length limitation for the ivrs_acpihid command-line parameter
Kim Phillips <kim.phillips(a)amd.com>
iommu/amd: Fix ill-formed ivrs_ioapic, ivrs_hpet and ivrs_acpihid options
Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com>
iommu/amd: Add PCI segment support for ivrs_[ioapic/hpet/acpihid] commands
Jani Nikula <jani.nikula(a)intel.com>
drm/edid: fix AVI infoframe aspect ratio handling
Wayne Lin <Wayne.Lin(a)amd.com>
drm/edid: Add aspect ratios to HDMI 4K modes
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm/edid: Fix HDMI VIC handling
Ville Syrjälä <ville.syrjala(a)linux.intel.com>
drm/edid: Extract drm_mode_cea_vic()
Fedor Pchelkin <pchelkin(a)ispras.ru>
nfc: change order inside nfc_se_io error path
Zhihao Cheng <chengzhihao1(a)huawei.com>
ext4: zero i_disksize when initializing the bootloader inode
Ye Bin <yebin10(a)huawei.com>
ext4: fix WARNING in ext4_update_inline_data
Ye Bin <yebin10(a)huawei.com>
ext4: move where set the MAY_INLINE_DATA flag is set
Darrick J. Wong <djwong(a)kernel.org>
ext4: fix another off-by-one fsmap error on 1k block filesystems
Eric Whitney <enwlinux(a)gmail.com>
ext4: fix RENAME_WHITEOUT handling for inline directories
Harry Wentland <harry.wentland(a)amd.com>
drm/connector: print max_requested_bpc in state debugfs
Andrew Cooper <andrew.cooper3(a)citrix.com>
x86/CPU/AMD: Disable XSAVES on AMD family 0x17
Theodore Ts'o <tytso(a)mit.edu>
fs: prevent out-of-bounds array speculation when closing a file descriptor
-------------
Diffstat:
Documentation/admin-guide/kernel-parameters.txt | 51 +++-
Makefile | 4 +-
arch/alpha/kernel/module.c | 4 +-
arch/arm/boot/dts/exynos4210.dtsi | 35 ++-
arch/arm/boot/dts/exynos5250.dtsi | 38 ++-
arch/arm/boot/dts/exynos5422-odroidhc1.dts | 38 ++-
arch/arm/boot/dts/exynos5422-odroidxu3-common.dtsi | 67 ++++-
arch/mips/include/asm/mach-rc32434/pci.h | 2 +-
arch/powerpc/include/asm/irq.h | 3 -
arch/powerpc/kernel/vmlinux.lds.S | 6 +-
arch/powerpc/platforms/44x/fsp2.c | 2 +-
arch/riscv/kernel/stacktrace.c | 2 +-
arch/s390/kernel/vmlinux.lds.S | 2 +
arch/sh/kernel/vmlinux.lds.S | 1 +
arch/um/kernel/vmlinux.lds.S | 2 +-
arch/x86/kernel/cpu/amd.c | 9 +
arch/x86/kernel/vmlinux.lds.S | 2 +
drivers/char/ipmi/ipmi_ssif.c | 146 ++++-------
drivers/char/ipmi/ipmi_watchdog.c | 8 +-
drivers/clk/qcom/mmcc-apq8084.c | 271 ---------------------
drivers/gpu/drm/drm_atomic.c | 1 +
drivers/gpu/drm/drm_edid.c | 130 ++++++----
drivers/gpu/drm/i915/gt/intel_ringbuffer.c | 4 +-
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 4 +-
drivers/iommu/amd_iommu_init.c | 105 ++++++--
drivers/iommu/intel-pasid.c | 7 +
drivers/macintosh/windfarm_lm75_sensor.c | 4 +-
drivers/macintosh/windfarm_smu_sensors.c | 4 +-
drivers/media/i2c/ov5640.c | 2 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 23 +-
drivers/net/phy/microchip.c | 32 +++
drivers/net/usb/lan78xx.c | 189 ++++++--------
drivers/nfc/fdp/i2c.c | 4 +
drivers/pci/quirks.c | 8 +
drivers/s390/block/dasd_diag.c | 7 +-
drivers/s390/block/dasd_fba.c | 7 +-
drivers/s390/block/dasd_int.h | 1 -
drivers/scsi/hosts.c | 2 +
drivers/scsi/megaraid/megaraid_sas.h | 2 +
drivers/scsi/megaraid/megaraid_sas_fp.c | 2 +-
fs/cifs/cifsacl.c | 14 +-
fs/cifs/cifsfs.c | 2 +-
fs/cifs/cifsglob.h | 6 +-
fs/cifs/cifsproto.h | 8 +
fs/cifs/connect.c | 2 +-
fs/cifs/dir.c | 5 +-
fs/cifs/file.c | 10 +-
fs/cifs/inode.c | 8 +-
fs/cifs/ioctl.c | 2 +-
fs/cifs/link.c | 18 +-
fs/cifs/smb1ops.c | 19 +-
fs/cifs/smb2inode.c | 9 +-
fs/cifs/smb2ops.c | 92 +++----
fs/cifs/smb2proto.h | 2 +-
fs/ext4/fsmap.c | 2 +
fs/ext4/inline.c | 1 -
fs/ext4/inode.c | 7 +-
fs/ext4/ioctl.c | 1 +
fs/ext4/namei.c | 36 ++-
fs/ext4/xattr.c | 3 +
fs/file.c | 1 +
include/asm-generic/vmlinux.lds.h | 16 +-
include/linux/irqdomain.h | 2 +-
include/linux/pci_ids.h | 2 +
include/net/netfilter/nf_tproxy.h | 7 +
kernel/bpf/btf.c | 1 +
kernel/irq/irqdomain.c | 62 +++--
net/caif/caif_usb.c | 3 +
net/ipv4/netfilter/nf_tproxy_ipv4.c | 2 +-
net/ipv6/ila/ila_xlat.c | 1 +
net/ipv6/netfilter/nf_tproxy_ipv6.c | 2 +-
net/nfc/netlink.c | 2 +-
net/smc/af_smc.c | 13 +-
tools/testing/selftests/netfilter/nft_nat.sh | 2 +
74 files changed, 783 insertions(+), 811 deletions(-)
From: Jeff Vanhoof <qjv001(a)motorola.com>
arm-smmu related crashes seen after a Missed ISOC interrupt when
no_interrupt=1 is used. This can happen if the hardware is still using
the data associated with a TRB after the usb_request's ->complete call
has been made. Instead of immediately releasing a request when a Missed
ISOC interrupt has occurred, this change will add logic to cancel the
request instead where it will eventually be released when the
END_TRANSFER command has completed. This logic is similar to some of the
cleanup done in dwc3_gadget_ep_dequeue.
Fixes: 6d8a019614f3 ("usb: dwc3: gadget: check for Missed Isoc from event status")
Cc: <stable(a)vger.kernel.org>
Signed-off-by: Jeff Vanhoof <qjv001(a)motorola.com>
Co-developed-by: Dan Vacura <w36195(a)motorola.com>
Signed-off-by: Dan Vacura <w36195(a)motorola.com>
---
V1 -> V3:
- no change, new patch in series
V3 -> V4:
- no change
drivers/usb/dwc3/core.h | 1 +
drivers/usb/dwc3/gadget.c | 38 ++++++++++++++++++++++++++------------
2 files changed, 27 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/dwc3/core.h b/drivers/usb/dwc3/core.h
index 8f9959ba9fd4..9b005d912241 100644
--- a/drivers/usb/dwc3/core.h
+++ b/drivers/usb/dwc3/core.h
@@ -943,6 +943,7 @@ struct dwc3_request {
#define DWC3_REQUEST_STATUS_DEQUEUED 3
#define DWC3_REQUEST_STATUS_STALLED 4
#define DWC3_REQUEST_STATUS_COMPLETED 5
+#define DWC3_REQUEST_STATUS_MISSED_ISOC 6
#define DWC3_REQUEST_STATUS_UNKNOWN -1
u8 epnum;
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 079cd333632e..411532c5c378 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -2021,6 +2021,9 @@ static void dwc3_gadget_ep_cleanup_cancelled_requests(struct dwc3_ep *dep)
case DWC3_REQUEST_STATUS_STALLED:
dwc3_gadget_giveback(dep, req, -EPIPE);
break;
+ case DWC3_REQUEST_STATUS_MISSED_ISOC:
+ dwc3_gadget_giveback(dep, req, -EXDEV);
+ break;
default:
dev_err(dwc->dev, "request cancelled with wrong reason:%d\n", req->status);
dwc3_gadget_giveback(dep, req, -ECONNRESET);
@@ -3402,21 +3405,32 @@ static bool dwc3_gadget_endpoint_trbs_complete(struct dwc3_ep *dep,
struct dwc3 *dwc = dep->dwc;
bool no_started_trb = true;
- dwc3_gadget_ep_cleanup_completed_requests(dep, event, status);
+ if (status == -EXDEV) {
+ struct dwc3_request *tmp;
+ struct dwc3_request *req;
- if (dep->flags & DWC3_EP_END_TRANSFER_PENDING)
- goto out;
+ if (!(dep->flags & DWC3_EP_END_TRANSFER_PENDING))
+ dwc3_stop_active_transfer(dep, true, true);
- if (!dep->endpoint.desc)
- return no_started_trb;
+ list_for_each_entry_safe(req, tmp, &dep->started_list, list)
+ dwc3_gadget_move_cancelled_request(req,
+ DWC3_REQUEST_STATUS_MISSED_ISOC);
+ } else {
+ dwc3_gadget_ep_cleanup_completed_requests(dep, event, status);
- if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
- list_empty(&dep->started_list) &&
- (list_empty(&dep->pending_list) || status == -EXDEV))
- dwc3_stop_active_transfer(dep, true, true);
- else if (dwc3_gadget_ep_should_continue(dep))
- if (__dwc3_gadget_kick_transfer(dep) == 0)
- no_started_trb = false;
+ if (dep->flags & DWC3_EP_END_TRANSFER_PENDING)
+ goto out;
+
+ if (!dep->endpoint.desc)
+ return no_started_trb;
+
+ if (usb_endpoint_xfer_isoc(dep->endpoint.desc) &&
+ list_empty(&dep->started_list) && list_empty(&dep->pending_list))
+ dwc3_stop_active_transfer(dep, true, true);
+ else if (dwc3_gadget_ep_should_continue(dep))
+ if (__dwc3_gadget_kick_transfer(dep) == 0)
+ no_started_trb = false;
+ }
out:
/*
--
2.34.1
When introducing support for processed channels I needed
to invert the expression:
if (!iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) ||
!iio_channel_has_info(schan, IIO_CHAN_INFO_SCALE))
dev_err(dev, "source channel does not support raw/scale\n");
To the inverse, meaning detect when we can usse raw+scale
rather than when we can not. This was the result:
if (iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) ||
iio_channel_has_info(schan, IIO_CHAN_INFO_SCALE))
dev_info(dev, "using raw+scale source channel\n");
Ooops. Spot the error. Yep old George Boole came up and bit me.
That should be an &&.
The current code "mostly works" because we have not run into
systems supporting only raw but not scale or only scale but not
raw, and I doubt there are few using the rescaler on anything
such, but let's fix the logic.
Cc: Liam Beguin <liambeguin(a)gmail.com>
Cc: stable(a)vger.kernel.org
Fixes: 53ebee949980 ("iio: afe: iio-rescale: Support processed channels")
Signed-off-by: Linus Walleij <linus.walleij(a)linaro.org>
---
drivers/iio/afe/iio-rescale.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/iio/afe/iio-rescale.c b/drivers/iio/afe/iio-rescale.c
index 7e511293d6d1..dc426e1484f0 100644
--- a/drivers/iio/afe/iio-rescale.c
+++ b/drivers/iio/afe/iio-rescale.c
@@ -278,7 +278,7 @@ static int rescale_configure_channel(struct device *dev,
chan->ext_info = rescale->ext_info;
chan->type = rescale->cfg->type;
- if (iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) ||
+ if (iio_channel_has_info(schan, IIO_CHAN_INFO_RAW) &&
iio_channel_has_info(schan, IIO_CHAN_INFO_SCALE)) {
dev_info(dev, "using raw+scale source channel\n");
} else if (iio_channel_has_info(schan, IIO_CHAN_INFO_PROCESSED)) {
--
2.35.3
The WinSystems WS16C48 I/O address region spans offsets 0x0 through 0xA,
which is a total of 11 bytes. Fix the WS16C48_EXTENT define to the
correct value of 11 so that access to necessary device registers is
properly requested in the ws16c48_probe() callback by the
devm_request_region() function call.
Fixes: 2c05a0f29f41 ("gpio: ws16c48: Implement and utilize register structures")
Cc: stable(a)vger.kernel.org
Cc: Paul Demetrotion <pdemetrotion(a)winsystems.com>
Signed-off-by: William Breathitt Gray <william.gray(a)linaro.org>
---
drivers/gpio/gpio-ws16c48.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpio/gpio-ws16c48.c b/drivers/gpio/gpio-ws16c48.c
index e73885a4dc32..afb42a8e916f 100644
--- a/drivers/gpio/gpio-ws16c48.c
+++ b/drivers/gpio/gpio-ws16c48.c
@@ -18,7 +18,7 @@
#include <linux/spinlock.h>
#include <linux/types.h>
-#define WS16C48_EXTENT 10
+#define WS16C48_EXTENT 11
#define MAX_NUM_WS16C48 max_num_isa_dev(WS16C48_EXTENT)
static unsigned int base[MAX_NUM_WS16C48];
base-commit: 4827aae061337251bb91801b316157a78b845ec7
--
2.39.2