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[PATCH net v2] erspan: Initialize options_len before referencing options.

by Frode Nordahl

The struct ip_tunnel_info has a flexible array member named options that is protected by a counted_by(options_len) attribute. The compiler will use this information to enforce runtime bounds checking deployed by FORTIFY_SOURCE string helpers. As laid out in the GCC documentation, the counter must be initialized before the first reference to the flexible array member. After scanning through the files that use struct ip_tunnel_info and also refer to options or options_len, it appears the normal case is to use the ip_tunnel_info_opts_set() helper. Said helper would initialize options_len properly before copying data into options, however in the GRE ERSPAN code a partial update is done, preventing the use of the helper function. Before this change the handling of ERSPAN traffic in GRE tunnels would cause a kernel panic when the kernel is compiled with GCC 15+ and having FORTIFY_SOURCE configured: memcpy: detected buffer overflow: 4 byte write of buffer size 0 Call Trace: <IRQ> __fortify_panic+0xd/0xf erspan_rcv.cold+0x68/0x83 ? ip_route_input_slow+0x816/0x9d0 gre_rcv+0x1b2/0x1c0 gre_rcv+0x8e/0x100 ? raw_v4_input+0x2a0/0x2b0 ip_protocol_deliver_rcu+0x1ea/0x210 ip_local_deliver_finish+0x86/0x110 ip_local_deliver+0x65/0x110 ? ip_rcv_finish_core+0xd6/0x360 ip_rcv+0x186/0x1a0 Cc: stable(a)vger.kernel.org Link: https://gcc.gnu.org/onlinedocs/gcc/Common-Variable-Attributes.html#index-co… Reported-at: https://launchpad.net/bugs/2129580 Fixes: bb5e62f2d547 ("net: Add options as a flexible array to struct ip_tunnel_info") Signed-off-by: Frode Nordahl <fnordahl(a)ubuntu.com> --- v2: - target correct netdev tree and properly cc stable in commit message. - replace repeated long in-line comments and link with a single line. - document search for any similar offenses in the code base in commit message. v1: https://lore.kernel.org/all/20251212073202.13153-1-fnordahl@ubuntu.com/ net/ipv4/ip_gre.c | 6 ++++-- net/ipv6/ip6_gre.c | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 761a53c6a89a..8178c44a3cdd 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -330,6 +330,10 @@ static int erspan_rcv(struct sk_buff *skb, struct tnl_ptk_info *tpi, if (!tun_dst) return PACKET_REJECT; + /* MUST set options_len before referencing options */ + info = &tun_dst->u.tun_info; + info->options_len = sizeof(*md); + /* skb can be uncloned in __iptunnel_pull_header, so * old pkt_md is no longer valid and we need to reset * it @@ -344,10 +348,8 @@ static int erspan_rcv(struct sk_buff *skb, struct tnl_ptk_info *tpi, memcpy(md2, pkt_md, ver == 1 ? ERSPAN_V1_MDSIZE : ERSPAN_V2_MDSIZE); - info = &tun_dst->u.tun_info; __set_bit(IP_TUNNEL_ERSPAN_OPT_BIT, info->key.tun_flags); - info->options_len = sizeof(*md); } skb_reset_mac_header(skb); diff --git a/net/ipv6/ip6_gre.c b/net/ipv6/ip6_gre.c index c82a75510c0e..4603554d4c7f 100644 --- a/net/ipv6/ip6_gre.c +++ b/net/ipv6/ip6_gre.c @@ -535,6 +535,10 @@ static int ip6erspan_rcv(struct sk_buff *skb, if (!tun_dst) return PACKET_REJECT; + /* MUST set options_len before referencing options */ + info = &tun_dst->u.tun_info; + info->options_len = sizeof(*md); + /* skb can be uncloned in __iptunnel_pull_header, so * old pkt_md is no longer valid and we need to reset * it @@ -543,7 +547,6 @@ static int ip6erspan_rcv(struct sk_buff *skb, skb_network_header_len(skb); pkt_md = (struct erspan_metadata *)(gh + gre_hdr_len + sizeof(*ershdr)); - info = &tun_dst->u.tun_info; md = ip_tunnel_info_opts(info); md->version = ver; md2 = &md->u.md2; @@ -551,7 +554,6 @@ static int ip6erspan_rcv(struct sk_buff *skb, ERSPAN_V2_MDSIZE); __set_bit(IP_TUNNEL_ERSPAN_OPT_BIT, info->key.tun_flags); - info->options_len = sizeof(*md); ip6_tnl_rcv(tunnel, skb, tpi, tun_dst, log_ecn_error); -- 2.51.0

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[PATCH] virtiofs: fix NULL dereference in virtio_fs_add_queues_sysfs()

by Qianchang Zhao

virtio_fs_add_queues_sysfs() creates per-queue sysfs kobjects via kobject_create_and_add(). The current code checks the wrong variable after the allocation: - kobject_create_and_add() may return NULL on failure. - The code incorrectly checks fs->mqs_kobj (the parent kobject), which is expected to be non-NULL at this point. - If kobject_create_and_add() fails, fsvq->kobj is NULL but the code can still call sysfs_create_group(fsvq->kobj, ...), leading to a NULL pointer dereference and kernel panic (DoS). Fix by validating fsvq->kobj immediately after kobject_create_and_add() and aborting on failure, so sysfs_create_group() is never called with a NULL kobject. Reported-by: Qianchang Zhao <pioooooooooip(a)gmail.com> Reported-by: Zhitong Liu <liuzhitong1993(a)gmail.com> Cc: stable(a)vger.kernel.org Signed-off-by: Qianchang Zhao <pioooooooooip(a)gmail.com> --- fs/fuse/virtio_fs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/fuse/virtio_fs.c b/fs/fuse/virtio_fs.c index 6bc7c97b0..b2f6486fe 100644 --- a/fs/fuse/virtio_fs.c +++ b/fs/fuse/virtio_fs.c @@ -373,7 +373,7 @@ static int virtio_fs_add_queues_sysfs(struct virtio_fs *fs) sprintf(buff, "%d", i); fsvq->kobj = kobject_create_and_add(buff, fs->mqs_kobj); - if (!fs->mqs_kobj) { + if (!fsvq->kobj) { ret = -ENOMEM; goto out_del; } -- 2.34.1

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CES 2026: Audience Breakdown & Leads

by Jessica Garcia

Hi , Trust you're in good spirits. Is the idea of buying the CES 2026 attendees' details for your marketing efforts something you'd like to explore? Expo Name: Consumer Electronics Show 2026 Total Number of records: 40,000 records List includes: Company Name, Contact Name, Job Title, Mailing Address, Phone, Emails, etc. Best chance to connect with participants Feel free to contact me if you are interested in acquiring this list so that I can share pricing information with you Hoping for your prompt feedback. Regards Jessica Marketing Manager Campaign Data Leads., Please reply with REMOVE if you don't wish to receive further emails

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[PATCH v2] spi: fsl-cpm: Check length parity before switching to 16 bit mode

by Christophe Leroy

Commit fc96ec826bce ("spi: fsl-cpm: Use 16 bit mode for large transfers with even size") failed to make sure that the size is really even before switching to 16 bit mode. Until recently the problem went unnoticed because kernfs uses a pre-allocated bounce buffer of size PAGE_SIZE for reading EEPROM. But commit 8ad6249c51d0 ("eeprom: at25: convert to spi-mem API") introduced an additional dynamically allocated bounce buffer whose size is exactly the size of the transfer, leading to a buffer overrun in the fsl-cpm driver when that size is odd. Add the missing length parity verification and remain in 8 bit mode when the length is not even. Fixes: fc96ec826bce ("spi: fsl-cpm: Use 16 bit mode for large transfers with even size") Cc: stable(a)vger.kernel.org Closes: https://lore.kernel.org/all/638496dd-ec60-4e53-bad7-eb657f67d580@csgroup.eu/ Signed-off-by: Christophe Leroy <christophe.leroy(a)csgroup.eu> Reviewed-by: Sverdlin Alexander <alexander.sverdlin(a)siemens.com> --- v2: Updated with comments from Alexander --- drivers/spi/spi-fsl-spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c index 2f2082652a1a..481a7b28aacd 100644 --- a/drivers/spi/spi-fsl-spi.c +++ b/drivers/spi/spi-fsl-spi.c @@ -335,7 +335,7 @@ static int fsl_spi_prepare_message(struct spi_controller *ctlr, if (t->bits_per_word == 16 || t->bits_per_word == 32) t->bits_per_word = 8; /* pretend its 8 bits */ if (t->bits_per_word == 8 && t->len >= 256 && - (mpc8xxx_spi->flags & SPI_CPM1)) + !(t->len & 1) && (mpc8xxx_spi->flags & SPI_CPM1)) t->bits_per_word = 16; } } -- 2.49.0

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[PATCH 6.6.y] ext4: fix error message when rejecting the default hash

by Ankan Biswas

From: Gabriel Krisman Bertazi <krisman(a)suse.de> [ Upstream commit a2187431c395cdfbf144e3536f25468c64fc7cfa ] Commit 985b67cd8639 ("ext4: filesystems without casefold feature cannot be mounted with siphash") properly rejects volumes where s_def_hash_version is set to DX_HASH_SIPHASH, but the check and the error message should not look into casefold setup - a filesystem should never have DX_HASH_SIPHASH as the default hash. Fix it and, since we are there, move the check to ext4_hash_info_init. Fixes:985b67cd8639 ("ext4: filesystems without casefold feature cannot be mounted with siphash") Signed-off-by: Gabriel Krisman Bertazi <krisman(a)suse.de> Link: https://patch.msgid.link/87jzg1en6j.fsf_-_@mailhost.krisman.be Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> [ The commit a2187431c395 intended to remove the if-block which was used for an old SIPHASH rejection check. ] Signed-off-by: Ankan Biswas <spyjetfayed(a)gmail.com> --- fs/ext4/ext4.h | 1 + fs/ext4/super.c | 20 +++++++++++++++++--- 2 files changed, 18 insertions(+), 3 deletions(-) diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 7afce7b744c0..85ba12a48f26 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -2459,6 +2459,7 @@ static inline __le16 ext4_rec_len_to_disk(unsigned len, unsigned blocksize) #define DX_HASH_HALF_MD4_UNSIGNED 4 #define DX_HASH_TEA_UNSIGNED 5 #define DX_HASH_SIPHASH 6 +#define DX_HASH_LAST DX_HASH_SIPHASH static inline u32 ext4_chksum(struct ext4_sb_info *sbi, u32 crc, const void *address, unsigned int length) diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 16a6c249580e..613f2bac439d 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -5138,16 +5138,27 @@ static int ext4_load_super(struct super_block *sb, ext4_fsblk_t *lsb, return ret; } -static void ext4_hash_info_init(struct super_block *sb) +static int ext4_hash_info_init(struct super_block *sb) { struct ext4_sb_info *sbi = EXT4_SB(sb); struct ext4_super_block *es = sbi->s_es; unsigned int i; + sbi->s_def_hash_version = es->s_def_hash_version; + + if (sbi->s_def_hash_version > DX_HASH_LAST) { + ext4_msg(sb, KERN_ERR, + "Invalid default hash set in the superblock"); + return -EINVAL; + } else if (sbi->s_def_hash_version == DX_HASH_SIPHASH) { + ext4_msg(sb, KERN_ERR, + "SIPHASH is not a valid default hash value"); + return -EINVAL; + } + for (i = 0; i < 4; i++) sbi->s_hash_seed[i] = le32_to_cpu(es->s_hash_seed[i]); - sbi->s_def_hash_version = es->s_def_hash_version; if (ext4_has_feature_dir_index(sb)) { i = le32_to_cpu(es->s_flags); if (i & EXT2_FLAGS_UNSIGNED_HASH) @@ -5165,6 +5176,7 @@ static void ext4_hash_info_init(struct super_block *sb) #endif } } + return 0; } static int ext4_block_group_meta_init(struct super_block *sb, int silent) @@ -5309,7 +5321,9 @@ static int __ext4_fill_super(struct fs_context *fc, struct super_block *sb) if (err) goto failed_mount; - ext4_hash_info_init(sb); + err = ext4_hash_info_init(sb); + if (err) + goto failed_mount; err = ext4_handle_clustersize(sb); if (err) -- 2.52.0

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[PATCH] media: stm32: dcmipp: avoid naming clock if only one is needed

by Alain Volmat

When DCMIPP requires only a single clock (kclk), avoid relying on its name to obtain it. The introduction of MP25 support added the mclk, which necessitated naming the first clock kclk. However, this breaks backward compatibility with existing MP13 device trees that do not specify clock names. Fixes: 686f27f7ea37 ("media: stm32: dcmipp: add core support for the stm32mp25") Signed-off-by: Alain Volmat <alain.volmat(a)foss.st.com> Cc: Stable(a)vger.kernel.org # 6.14.x: 7f487562af49 media: stm32: dcmipp: correct ret type in dcmipp_graph_notify_bound Cc: Stable(a)vger.kernel.org # 6.14.x: c715dd62da30 media: stm32: dcmipp: add has_csi2 & needs_mclk in match data Cc: Stable(a)vger.kernel.org # 6.14.x: --- drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c index 1b7bae3266c8..49398d077764 100644 --- a/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c +++ b/drivers/media/platform/st/stm32/stm32-dcmipp/dcmipp-core.c @@ -526,7 +526,12 @@ static int dcmipp_probe(struct platform_device *pdev) return ret; } - kclk = devm_clk_get(&pdev->dev, "kclk"); + /* + * In case of the DCMIPP has only 1 clock (such as on MP13), the + * clock might not be named. + */ + kclk = devm_clk_get(&pdev->dev, + dcmipp->pipe_cfg->needs_mclk ? "kclk" : NULL); if (IS_ERR(kclk)) return dev_err_probe(&pdev->dev, PTR_ERR(kclk), "Unable to get kclk\n"); --- base-commit: f7231cff1f3ff8259bef02dc4999bc132abf29cf change-id: 20251215-stm32-dcmipp-mp13-kclk-fix-b36b1bf22be1 Best regards, -- Alain Volmat <alain.volmat(a)foss.st.com>

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[PATCH] NFC: Fix error handling in nfc_genl_dump_targets

by Ma Ke

nfc_genl_dump_targets() increments the device reference count via nfc_get_device() but fails to decrement it properly. nfc_get_device() calls class_find_device() which internally calls get_device() to increment the reference count. No corresponding put_device() is made to decrement the reference count. Add proper reference count decrementing using nfc_put_device() when the dump operation completes or encounters an error, ensuring balanced reference counting. Found by code review. Cc: stable(a)vger.kernel.org Fixes: 4d12b8b129f1 ("NFC: add nfc generic netlink interface") Signed-off-by: Ma Ke <make24(a)iscas.ac.cn> --- net/nfc/netlink.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index a18e2c503da6..9ae138ee91dd 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -159,6 +159,11 @@ static int nfc_genl_dump_targets(struct sk_buff *skb, cb->args[0] = i; + if (rc < 0 || i >= dev->n_targets) { + nfc_put_device(dev); + cb->args[1] = 0; + } + return skb->len; } -- 2.17.1

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[char-misc] mei: me: add nova lake point S DID

by Alexander Usyskin

Add Nova Lake S device id. Cc: stable(a)vger.kernel.org Co-developed-by: Tomas Winkler <tomasw(a)gmail.com> Signed-off-by: Tomas Winkler <tomasw(a)gmail.com> Signed-off-by: Alexander Usyskin <alexander.usyskin(a)intel.com> --- drivers/misc/mei/hw-me-regs.h | 2 ++ drivers/misc/mei/pci-me.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h index a4f75dc36929..fa30899a5fa2 100644 --- a/drivers/misc/mei/hw-me-regs.h +++ b/drivers/misc/mei/hw-me-regs.h @@ -122,6 +122,8 @@ #define MEI_DEV_ID_WCL_P 0x4D70 /* Wildcat Lake P */ +#define MEI_DEV_ID_NVL_S 0x6E68 /* Nova Lake Point S */ + /* * MEI HW Section */ diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c index 73cad914be9f..2a6e569558b9 100644 --- a/drivers/misc/mei/pci-me.c +++ b/drivers/misc/mei/pci-me.c @@ -129,6 +129,8 @@ static const struct pci_device_id mei_me_pci_tbl[] = { {MEI_PCI_DEVICE(MEI_DEV_ID_WCL_P, MEI_ME_PCH15_CFG)}, + {MEI_PCI_DEVICE(MEI_DEV_ID_NVL_S, MEI_ME_PCH15_CFG)}, + /* required last entry */ {0, } }; -- 2.43.0

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[PATCH] tcpm: allow looking for role_sw device in the main node

by Arnaud Ferraris

When ports are defined in the tcpc main node, fwnode_usb_role_switch_get returns an error, meaning usb_role_switch_get (which would succeed) never gets a chance to run as port->role_sw isn't NULL, causing a regression on devices where this is the case. Fix this by turning the NULL check into IS_ERR_OR_NULL, so usb_role_switch_get can actually run and the device get properly probed. Fixes: 2d8713f807a4 ("tcpm: switch check for role_sw device with fw_node") Cc: stable(a)vger.kernel.org Signed-off-by: Arnaud Ferraris <arnaud.ferraris(a)collabora.com> --- drivers/usb/typec/tcpm/tcpm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/typec/tcpm/tcpm.c b/drivers/usb/typec/tcpm/tcpm.c index cc78770509dbc..37698204d48d2 100644 --- a/drivers/usb/typec/tcpm/tcpm.c +++ b/drivers/usb/typec/tcpm/tcpm.c @@ -7877,7 +7877,7 @@ struct tcpm_port *tcpm_register_port(struct device *dev, struct tcpc_dev *tcpc) port->partner_desc.identity = &port->partner_ident; port->role_sw = fwnode_usb_role_switch_get(tcpc->fwnode); - if (!port->role_sw) + if (IS_ERR_OR_NULL(port->role_sw)) port->role_sw = usb_role_switch_get(port->dev); if (IS_ERR(port->role_sw)) { err = PTR_ERR(port->role_sw); --- base-commit: 765e56e41a5af2d456ddda6cbd617b9d3295ab4e change-id: 20251127-fix-ppp-power-6d47f3a746f8 Best regards, -- Arnaud Ferraris <arnaud.ferraris(a)collabora.com>

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[PATCH AUTOSEL 6.18] scsi: mpi3mr: Prevent duplicate SAS/SATA device entries in channel 1

by Sasha Levin

From: Suganath Prabu S <suganath-prabu.subramani(a)broadcom.com> [ Upstream commit 4588e65cfd66fc8bbd9969ea730db39b60a36a30 ] Avoid scanning SAS/SATA devices in channel 1 when SAS transport is enabled, as the SAS/SATA devices are exposed through channel 0. Signed-off-by: Suganath Prabu S <suganath-prabu.subramani(a)broadcom.com> Signed-off-by: Ranjan Kumar <ranjan.kumar(a)broadcom.com> Link: https://lore.kernel.org/stable/20251120071955.463475-1-suganath-prabu.subra… Link: https://patch.msgid.link/20251120071955.463475-1-suganath-prabu.subramani@b… Signed-off-by: Martin K. Petersen <martin.petersen(a)oracle.com> Signed-off-by: Sasha Levin <sashal(a)kernel.org> --- LLM Generated explanations, may be completely bogus: ### DEPENDENCY VERIFICATION The `non_stl` field and `sas_transport_enabled` were both introduced in commit c4723e68a0d81 ("scsi: mpi3mr: Enable STL on HBAs where multipath is disabled") from August 2022 (Linux 6.0 cycle). This means the patch is only applicable to stable kernels 6.1.y and later (not 5.15.y). ### SUMMARY **Bug being fixed**: Duplicate SAS/SATA device entries appearing in both channel 0 (SAS transport) and channel 1 (generic SCSI) when SAS transport is enabled, causing user confusion and management issues. **Stable kernel criteria assessment**: - ✅ **Obviously correct**: Simple conditional checks with clear logic - ✅ **Fixes a real bug**: Duplicate device enumeration is a real user- visible issue - ✅ **Small and contained**: Only 4 lines of actual code change - ✅ **No new features**: Just corrects existing device enumeration logic - ✅ **Tested**: Merged through maintainer tree with proper sign-offs - ✅ **Intentional stable submission**: Link to stable mailing list present **Risk vs Benefit**: - **Risk**: Very low - simple conditional check, worst case is device visibility issue - **Benefit**: Fixes confusing duplicate device entries for MPI3MR users with SAS transport **Concerns**: 1. Requires commit c4723e68a0d81 to be present (6.1.y and later only) 2. Version bump in header should be stripped for stable backport The explicit submission to the stable mailing list, the small surgical nature of the fix, and the clear bug it addresses make this a valid stable backport candidate for kernels 6.1.y and newer. **YES** drivers/scsi/mpi3mr/mpi3mr.h | 4 ++-- drivers/scsi/mpi3mr/mpi3mr_os.c | 4 +++- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/mpi3mr/mpi3mr.h b/drivers/scsi/mpi3mr/mpi3mr.h index 6742684e2990a..31d68c151b207 100644 --- a/drivers/scsi/mpi3mr/mpi3mr.h +++ b/drivers/scsi/mpi3mr/mpi3mr.h @@ -56,8 +56,8 @@ extern struct list_head mrioc_list; extern int prot_mask; extern atomic64_t event_counter; -#define MPI3MR_DRIVER_VERSION "8.15.0.5.50" -#define MPI3MR_DRIVER_RELDATE "12-August-2025" +#define MPI3MR_DRIVER_VERSION "8.15.0.5.51" +#define MPI3MR_DRIVER_RELDATE "18-November-2025" #define MPI3MR_DRIVER_NAME "mpi3mr" #define MPI3MR_DRIVER_LICENSE "GPL" diff --git a/drivers/scsi/mpi3mr/mpi3mr_os.c b/drivers/scsi/mpi3mr/mpi3mr_os.c index b88633e1efe27..d4ca878d08869 100644 --- a/drivers/scsi/mpi3mr/mpi3mr_os.c +++ b/drivers/scsi/mpi3mr/mpi3mr_os.c @@ -1184,6 +1184,8 @@ static void mpi3mr_update_tgtdev(struct mpi3mr_ioc *mrioc, if (is_added == true) tgtdev->io_throttle_enabled = (flags & MPI3_DEVICE0_FLAGS_IO_THROTTLING_REQUIRED) ? 1 : 0; + if (!mrioc->sas_transport_enabled) + tgtdev->non_stl = 1; switch (flags & MPI3_DEVICE0_FLAGS_MAX_WRITE_SAME_MASK) { case MPI3_DEVICE0_FLAGS_MAX_WRITE_SAME_256_LB: @@ -4844,7 +4846,7 @@ static int mpi3mr_target_alloc(struct scsi_target *starget) spin_lock_irqsave(&mrioc->tgtdev_lock, flags); if (starget->channel == mrioc->scsi_device_channel) { tgt_dev = __mpi3mr_get_tgtdev_by_perst_id(mrioc, starget->id); - if (tgt_dev && !tgt_dev->is_hidden) { + if (tgt_dev && !tgt_dev->is_hidden && tgt_dev->non_stl) { scsi_tgt_priv_data->starget = starget; scsi_tgt_priv_data->dev_handle = tgt_dev->dev_handle; scsi_tgt_priv_data->perst_id = tgt_dev->perst_id; -- 2.51.0

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