July 2024 - Kernel - mailweb.openeuler.org

[PATCH OLK-5.10] mmc: davinci: Don't strip remove function when driver is builtin
by Yi Yang 09 Jul '24

09 Jul '24

From: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> stable inclusion from stable-v5.10.221 commit 6ff7cfa02baabec907f6f29ea76634e6256d2ec4 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAB0L1 CVE: CVE-2024-39484 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 55c421b364482b61c4c45313a535e61ed5ae4ea3 ] Using __exit for the remove function results in the remove callback being discarded with CONFIG_MMC_DAVINCI=y. When such a device gets unbound (e.g. using sysfs or hotplug), the driver is just removed without the cleanup being performed. This results in resource leaks. Fix it by compiling in the remove callback unconditionally. This also fixes a W=1 modpost warning: WARNING: modpost: drivers/mmc/host/davinci_mmc: section mismatch in reference: davinci_mmcsd_driver+0x10 (section: .data) -> davinci_mmcsd_remove (section: .exit.text) Fixes: b4cff4549b7a ("DaVinci: MMC: MMC/SD controller driver for DaVinci family") Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20240324114017.231936-2-u.kleine-koenig@pengutron… Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Yi Yang <yiyang13(a)huawei.com> --- drivers/mmc/host/davinci_mmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index 647928ab00a3..77258948440f 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -1347,7 +1347,7 @@ static int davinci_mmcsd_probe(struct platform_device *pdev) return ret; } -static int __exit davinci_mmcsd_remove(struct platform_device *pdev) +static int davinci_mmcsd_remove(struct platform_device *pdev) { struct mmc_davinci_host *host = platform_get_drvdata(pdev); @@ -1404,7 +1404,7 @@ static struct platform_driver davinci_mmcsd_driver = { .of_match_table = davinci_mmc_dt_ids, }, .probe = davinci_mmcsd_probe, - .remove = __exit_p(davinci_mmcsd_remove), + .remove = davinci_mmcsd_remove, .id_table = davinci_mmc_devtype, }; -- 2.25.1

2 1

[PATCH openEuler-1.0-LTS] mmc: davinci: Don't strip remove function when driver is builtin
by Yi Yang 09 Jul '24

09 Jul '24

From: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> stable inclusion from stable-v5.10.221 commit 6ff7cfa02baabec907f6f29ea76634e6256d2ec4 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/IAB0L1 CVE: CVE-2024-39484 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- [ Upstream commit 55c421b364482b61c4c45313a535e61ed5ae4ea3 ] Using __exit for the remove function results in the remove callback being discarded with CONFIG_MMC_DAVINCI=y. When such a device gets unbound (e.g. using sysfs or hotplug), the driver is just removed without the cleanup being performed. This results in resource leaks. Fix it by compiling in the remove callback unconditionally. This also fixes a W=1 modpost warning: WARNING: modpost: drivers/mmc/host/davinci_mmc: section mismatch in reference: davinci_mmcsd_driver+0x10 (section: .data) -> davinci_mmcsd_remove (section: .exit.text) Fixes: b4cff4549b7a ("DaVinci: MMC: MMC/SD controller driver for DaVinci family") Signed-off-by: Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> Cc: stable(a)vger.kernel.org Link: https://lore.kernel.org/r/20240324114017.231936-2-u.kleine-koenig@pengutron… Signed-off-by: Ulf Hansson <ulf.hansson(a)linaro.org> Signed-off-by: Sasha Levin <sashal(a)kernel.org> Signed-off-by: Yi Yang <yiyang13(a)huawei.com> --- drivers/mmc/host/davinci_mmc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/host/davinci_mmc.c b/drivers/mmc/host/davinci_mmc.c index e6f14257a7d0..591cef502b59 100644 --- a/drivers/mmc/host/davinci_mmc.c +++ b/drivers/mmc/host/davinci_mmc.c @@ -1361,7 +1361,7 @@ static int davinci_mmcsd_probe(struct platform_device *pdev) return ret; } -static int __exit davinci_mmcsd_remove(struct platform_device *pdev) +static int davinci_mmcsd_remove(struct platform_device *pdev) { struct mmc_davinci_host *host = platform_get_drvdata(pdev); @@ -1413,7 +1413,7 @@ static struct platform_driver davinci_mmcsd_driver = { .of_match_table = davinci_mmc_dt_ids, }, .probe = davinci_mmcsd_probe, - .remove = __exit_p(davinci_mmcsd_remove), + .remove = davinci_mmcsd_remove, .id_table = davinci_mmc_devtype, }; -- 2.25.1

2 1

[PATCH OLK-6.6 0/5] fix CVE-2024-38620
by Jialin Zhang 09 Jul '24

09 Jul '24

Christophe JAILLET (1): Bluetooth: Remove usage of the deprecated ida_simple_xx() API Iulia Tanasescu (1): Bluetooth: ISO: Fix BIS cleanup Luiz Augusto von Dentz (1): Bluetooth: HCI: Remove HCI_AMP support Lukas Bulwahn (1): Bluetooth: hci_event: Remove code to removed CONFIG_BT_HS Pauli Virtanen (1): Bluetooth: fix connection setup in l2cap_connect drivers/bluetooth/btmrvl_main.c | 9 - drivers/bluetooth/btrsi.c | 1 - drivers/bluetooth/btsdio.c | 8 - drivers/bluetooth/btusb.c | 5 - drivers/bluetooth/hci_bcm4377.c | 1 - drivers/bluetooth/hci_ldisc.c | 6 - drivers/bluetooth/hci_serdev.c | 5 - drivers/bluetooth/hci_uart.h | 1 - drivers/bluetooth/hci_vhci.c | 10 +- drivers/bluetooth/virtio_bt.c | 2 - include/net/bluetooth/hci.h | 114 ------------ include/net/bluetooth/hci_core.h | 46 +---- include/net/bluetooth/hci_sync.h | 2 + include/uapi/linux/virtio_bt.h | 1 - net/bluetooth/hci_conn.c | 10 +- net/bluetooth/hci_core.c | 135 ++------------ net/bluetooth/hci_event.c | 310 ------------------------------- net/bluetooth/hci_sock.c | 9 +- net/bluetooth/hci_sync.c | 138 ++------------ net/bluetooth/l2cap_core.c | 21 +-- net/bluetooth/mgmt.c | 84 +++------ 21 files changed, 73 insertions(+), 845 deletions(-) -- 2.25.1

2 6

[PATCH openEuler-22.03-LTS-SP1] ksmbd: fix slab out of bounds write in smb_inherit_dacl()
by Wang Zhaolong 09 Jul '24

09 Jul '24

From: Yang Xiongwei <yangxiongwei6(a)huawei.com> mainline inclusion from mainline-v6.7-rc1 commit eebff19acaa35820cb09ce2ccb3d21bee2156ffb category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9R4LC CVE: CVE-2023-52755 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size. Reported-by: zdi-disclosures(a)trendmicro.com # ZDI-CAN-22271 Cc: stable(a)vger.kernel.org Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> Signed-off-by: Steve French <stfrench(a)microsoft.com> Conflicts: fs/smb/server/smbacl.c fs/ksmbd/smbacl.c [lc:file path is not same] Signed-off-by: XiongWei Yang <yangxiongwei6(a)huawei.com> Signed-off-by: Wang Zhaolong <wangzhaolong1(a)huawei.com> --- fs/ksmbd/smbacl.c | 29 ++++++++++++++++++++++++++--- 1 file changed, 26 insertions(+), 3 deletions(-) diff --git a/fs/ksmbd/smbacl.c b/fs/ksmbd/smbacl.c index d76cee773b82..e173717330ff 100644 --- a/fs/ksmbd/smbacl.c +++ b/fs/ksmbd/smbacl.c @@ -1098,6 +1098,7 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, struct smb_acl *pdacl; struct smb_sid *powner_sid = NULL, *pgroup_sid = NULL; int powner_sid_size = 0, pgroup_sid_size = 0, pntsd_size; + int pntsd_alloc_size; if (parent_pntsd->osidoffset) { powner_sid = (struct smb_sid *)((char *)parent_pntsd + @@ -1110,9 +1111,10 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, pgroup_sid_size = 1 + 1 + 6 + (pgroup_sid->num_subauth * 4); } - pntsd = kzalloc(sizeof(struct smb_ntsd) + powner_sid_size + - pgroup_sid_size + sizeof(struct smb_acl) + - nt_size, GFP_KERNEL); + pntsd_alloc_size = sizeof(struct smb_ntsd) + powner_sid_size + + pgroup_sid_size + sizeof(struct smb_acl) + nt_size; + + pntsd = kzalloc(pntsd_alloc_size, GFP_KERNEL); if (!pntsd) { rc = -ENOMEM; goto free_aces_base; @@ -1127,6 +1129,27 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, pntsd->gsidoffset = parent_pntsd->gsidoffset; pntsd->dacloffset = parent_pntsd->dacloffset; + if ((u64)le32_to_cpu(pntsd->osidoffset) + powner_sid_size > + pntsd_alloc_size) { + rc = -EINVAL; + kfree(pntsd); + goto free_aces_base; + } + + if ((u64)le32_to_cpu(pntsd->gsidoffset) + pgroup_sid_size > + pntsd_alloc_size) { + rc = -EINVAL; + kfree(pntsd); + goto free_aces_base; + } + + if ((u64)le32_to_cpu(pntsd->dacloffset) + sizeof(struct smb_acl) + nt_size > + pntsd_alloc_size) { + rc = -EINVAL; + kfree(pntsd); + goto free_aces_base; + } + if (pntsd->osidoffset) { struct smb_sid *owner_sid = (struct smb_sid *)((char *)pntsd + le32_to_cpu(pntsd->osidoffset)); -- 2.34.3

2 1

[PATCH OLK-5.10] ksmbd: fix slab out of bounds write in smb_inherit_dacl()
by Wang Zhaolong 09 Jul '24

09 Jul '24

From: Yang Xiongwei <yangxiongwei6(a)huawei.com> mainline inclusion from mainline-v6.7-rc1 commit eebff19acaa35820cb09ce2ccb3d21bee2156ffb category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9R4LC CVE: CVE-2023-52755 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id… -------------------------------- slab out-of-bounds write is caused by that offsets is bigger than pntsd allocation size. This patch add the check to validate 3 offsets using allocation size. Reported-by: zdi-disclosures(a)trendmicro.com # ZDI-CAN-22271 Cc: stable(a)vger.kernel.org Signed-off-by: Namjae Jeon <linkinjeon(a)kernel.org> Signed-off-by: Steve French <stfrench(a)microsoft.com> Conflicts: fs/smb/server/smbacl.c fs/ksmbd/smbacl.c [lc:file path is not same] Signed-off-by: XiongWei Yang <yangxiongwei6(a)huawei.com> Signed-off-by: Wang Zhaolong <wangzhaolong1(a)huawei.com> --- fs/ksmbd/smbacl.c | 29 ++++++++++++++++++++++++++--- 1 file changed, 26 insertions(+), 3 deletions(-) diff --git a/fs/ksmbd/smbacl.c b/fs/ksmbd/smbacl.c index d76cee773b82..e173717330ff 100644 --- a/fs/ksmbd/smbacl.c +++ b/fs/ksmbd/smbacl.c @@ -1098,6 +1098,7 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, struct smb_acl *pdacl; struct smb_sid *powner_sid = NULL, *pgroup_sid = NULL; int powner_sid_size = 0, pgroup_sid_size = 0, pntsd_size; + int pntsd_alloc_size; if (parent_pntsd->osidoffset) { powner_sid = (struct smb_sid *)((char *)parent_pntsd + @@ -1110,9 +1111,10 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, pgroup_sid_size = 1 + 1 + 6 + (pgroup_sid->num_subauth * 4); } - pntsd = kzalloc(sizeof(struct smb_ntsd) + powner_sid_size + - pgroup_sid_size + sizeof(struct smb_acl) + - nt_size, GFP_KERNEL); + pntsd_alloc_size = sizeof(struct smb_ntsd) + powner_sid_size + + pgroup_sid_size + sizeof(struct smb_acl) + nt_size; + + pntsd = kzalloc(pntsd_alloc_size, GFP_KERNEL); if (!pntsd) { rc = -ENOMEM; goto free_aces_base; @@ -1127,6 +1129,27 @@ int smb_inherit_dacl(struct ksmbd_conn *conn, pntsd->gsidoffset = parent_pntsd->gsidoffset; pntsd->dacloffset = parent_pntsd->dacloffset; + if ((u64)le32_to_cpu(pntsd->osidoffset) + powner_sid_size > + pntsd_alloc_size) { + rc = -EINVAL; + kfree(pntsd); + goto free_aces_base; + } + + if ((u64)le32_to_cpu(pntsd->gsidoffset) + pgroup_sid_size > + pntsd_alloc_size) { + rc = -EINVAL; + kfree(pntsd); + goto free_aces_base; + } + + if ((u64)le32_to_cpu(pntsd->dacloffset) + sizeof(struct smb_acl) + nt_size > + pntsd_alloc_size) { + rc = -EINVAL; + kfree(pntsd); + goto free_aces_base; + } + if (pntsd->osidoffset) { struct smb_sid *owner_sid = (struct smb_sid *)((char *)pntsd + le32_to_cpu(pntsd->osidoffset)); -- 2.34.3

2 1

[PATCH openEuler-22.03-LTS-SP1] smb: client: fix potential deadlock when releasing mids
by Wang Zhaolong 09 Jul '24

09 Jul '24

From: Paulo Alcantara <pc(a)manguebit.com> mainline inclusion from mainline-v6.7-rc1 commit e6322fd177c6885a21dd4609dc5e5c973d1a2eb7 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9R4KS CVE: CVE-2023-52757 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- All release_mid() callers seem to hold a reference of @mid so there is no need to call kref_put(&mid->refcount, __release_mid) under @server->mid_lock spinlock. If they don't, then an use-after-free bug would have occurred anyways. By getting rid of such spinlock also fixes a potential deadlock as shown below CPU 0 CPU 1 ------------------------------------------------------------------ cifs_demultiplex_thread() cifs_debug_data_proc_show() release_mid() spin_lock(&server->mid_lock); spin_lock(&cifs_tcp_ses_lock) spin_lock(&server->mid_lock) __release_mid() smb2_find_smb_tcon() spin_lock(&cifs_tcp_ses_lock) *deadlock* Cc: stable(a)vger.kernel.org Signed-off-by: Paulo Alcantara (SUSE) <pc(a)manguebit.com> Signed-off-by: Steve French <stfrench(a)microsoft.com> Conflicts: fs/smb/client/cifsproto.h fs/smb/client/smb2misc.c fs/smb/client/transport.c fs/cifs/cifsproto.h fs/cifs/smb2misc.c fs/cifs/transport.c [Path is changed and related functions has been refactored for a long time] Signed-off-by: Wang Zhaolong <wangzhaolong1(a)huawei.com> --- fs/cifs/cifsproto.h | 7 ++++++- fs/cifs/smb2misc.c | 2 +- fs/cifs/transport.c | 9 +-------- 3 files changed, 8 insertions(+), 10 deletions(-) diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index a6ca4eda9a5a..5ff518be107e 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -85,7 +85,7 @@ extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server); extern void DeleteMidQEntry(struct mid_q_entry *midEntry); extern void cifs_delete_mid(struct mid_q_entry *mid); -extern void cifs_mid_q_entry_release(struct mid_q_entry *midEntry); +void _cifs_mid_q_entry_release(struct kref *refcount); extern void cifs_wake_up_task(struct mid_q_entry *mid); extern int cifs_handle_standard(struct TCP_Server_Info *server, struct mid_q_entry *mid); @@ -646,4 +646,9 @@ static inline int cifs_create_options(struct cifs_sb_info *cifs_sb, int options) return options; } +static inline void cifs_mid_q_entry_release(struct mid_q_entry *midEntry) +{ + kref_put(&midEntry->refcount, _cifs_mid_q_entry_release); +} + #endif /* _CIFSPROTO_H */ diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c index 49686086a333..4652b681f5aa 100644 --- a/fs/cifs/smb2misc.c +++ b/fs/cifs/smb2misc.c @@ -786,7 +786,7 @@ __smb2_handle_cancelled_cmd(struct cifs_tcon *tcon, __u16 cmd, __u64 mid, { struct close_cancelled_open *cancelled; - cancelled = kzalloc(sizeof(*cancelled), GFP_ATOMIC); + cancelled = kzalloc(sizeof(*cancelled), GFP_KERNEL); if (!cancelled) return -ENOMEM; diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index d209f989bb70..231a86327316 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -88,7 +88,7 @@ AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server) return temp; } -static void _cifs_mid_q_entry_release(struct kref *refcount) +void _cifs_mid_q_entry_release(struct kref *refcount) { struct mid_q_entry *midEntry = container_of(refcount, struct mid_q_entry, refcount); @@ -168,13 +168,6 @@ static void _cifs_mid_q_entry_release(struct kref *refcount) mempool_free(midEntry, cifs_mid_poolp); } -void cifs_mid_q_entry_release(struct mid_q_entry *midEntry) -{ - spin_lock(&GlobalMid_Lock); - kref_put(&midEntry->refcount, _cifs_mid_q_entry_release); - spin_unlock(&GlobalMid_Lock); -} - void DeleteMidQEntry(struct mid_q_entry *midEntry) { cifs_mid_q_entry_release(midEntry); -- 2.34.3

2 1

[PATCH OLK-5.10] smb: client: fix potential deadlock when releasing mids
by Wang Zhaolong 09 Jul '24

09 Jul '24

From: Paulo Alcantara <pc(a)manguebit.com> mainline inclusion from mainline-v6.7-rc1 commit e6322fd177c6885a21dd4609dc5e5c973d1a2eb7 category: bugfix bugzilla: https://gitee.com/src-openeuler/kernel/issues/I9R4KS CVE: CVE-2023-52757 Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?… -------------------------------- All release_mid() callers seem to hold a reference of @mid so there is no need to call kref_put(&mid->refcount, __release_mid) under @server->mid_lock spinlock. If they don't, then an use-after-free bug would have occurred anyways. By getting rid of such spinlock also fixes a potential deadlock as shown below CPU 0 CPU 1 ------------------------------------------------------------------ cifs_demultiplex_thread() cifs_debug_data_proc_show() release_mid() spin_lock(&server->mid_lock); spin_lock(&cifs_tcp_ses_lock) spin_lock(&server->mid_lock) __release_mid() smb2_find_smb_tcon() spin_lock(&cifs_tcp_ses_lock) *deadlock* Cc: stable(a)vger.kernel.org Signed-off-by: Paulo Alcantara (SUSE) <pc(a)manguebit.com> Signed-off-by: Steve French <stfrench(a)microsoft.com> Conflicts: fs/smb/client/cifsproto.h fs/smb/client/smb2misc.c fs/smb/client/transport.c fs/cifs/cifsproto.h fs/cifs/smb2misc.c fs/cifs/transport.c [Path is changed and related functions has been refactored for a long time] Signed-off-by: Wang Zhaolong <wangzhaolong1(a)huawei.com> --- fs/cifs/cifsproto.h | 7 ++++++- fs/cifs/smb2misc.c | 2 +- fs/cifs/transport.c | 9 +-------- 3 files changed, 8 insertions(+), 10 deletions(-) diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index ca34cc1e1931..8c0ed2b60285 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -85,7 +85,7 @@ extern struct mid_q_entry *AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server); extern void DeleteMidQEntry(struct mid_q_entry *midEntry); extern void cifs_delete_mid(struct mid_q_entry *mid); -extern void cifs_mid_q_entry_release(struct mid_q_entry *midEntry); +void _cifs_mid_q_entry_release(struct kref *refcount); extern void cifs_wake_up_task(struct mid_q_entry *mid); extern int cifs_handle_standard(struct TCP_Server_Info *server, struct mid_q_entry *mid); @@ -646,4 +646,9 @@ static inline int cifs_create_options(struct cifs_sb_info *cifs_sb, int options) return options; } +static inline void cifs_mid_q_entry_release(struct mid_q_entry *midEntry) +{ + kref_put(&midEntry->refcount, _cifs_mid_q_entry_release); +} + #endif /* _CIFSPROTO_H */ diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c index c0b632331912..edffa5657d26 100644 --- a/fs/cifs/smb2misc.c +++ b/fs/cifs/smb2misc.c @@ -780,7 +780,7 @@ __smb2_handle_cancelled_cmd(struct cifs_tcon *tcon, __u16 cmd, __u64 mid, { struct close_cancelled_open *cancelled; - cancelled = kzalloc(sizeof(*cancelled), GFP_ATOMIC); + cancelled = kzalloc(sizeof(*cancelled), GFP_KERNEL); if (!cancelled) return -ENOMEM; diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index 488893962708..c6fd4223b3be 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -88,7 +88,7 @@ AllocMidQEntry(const struct smb_hdr *smb_buffer, struct TCP_Server_Info *server) return temp; } -static void _cifs_mid_q_entry_release(struct kref *refcount) +void _cifs_mid_q_entry_release(struct kref *refcount) { struct mid_q_entry *midEntry = container_of(refcount, struct mid_q_entry, refcount); @@ -168,13 +168,6 @@ static void _cifs_mid_q_entry_release(struct kref *refcount) mempool_free(midEntry, cifs_mid_poolp); } -void cifs_mid_q_entry_release(struct mid_q_entry *midEntry) -{ - spin_lock(&GlobalMid_Lock); - kref_put(&midEntry->refcount, _cifs_mid_q_entry_release); - spin_unlock(&GlobalMid_Lock); -} - void DeleteMidQEntry(struct mid_q_entry *midEntry) { cifs_mid_q_entry_release(midEntry); -- 2.34.3

2 1

[openeuler:OLK-6.6] BUILD REGRESSION 0dba2ca16050e1ea7b068850b6fa440dbeb6665b
by kernel test robot 09 Jul '24

09 Jul '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-6.6 branch HEAD: 0dba2ca16050e1ea7b068850b6fa440dbeb6665b !9807 drm: zynqmp_dpsub: Always register bridge Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202407090319.Lo3bXFwf-lkp@intel.com https://lore.kernel.org/oe-kbuild-all/202407090326.YKEPYjUd-lkp@intel.com Error/Warning: (recently discovered and may have been fixed) drivers/net/ethernet/mucse/rnpm/rnpm_main.c:2911:41: warning: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size between 3 and 18 [-Wformat-truncation=] drivers/net/ethernet/mucse/rnpvf/rnpvf_main.c:5599:32: error: called object type 'int' is not a function or function pointer Error/Warning ids grouped by kconfigs: recent_errors |-- arm64-allmodconfig | `-- clang:warning:no-such-include-directory:drivers-infiniband-hw-hiroce3-include-mag |-- arm64-randconfig-002-20240709 | `-- drivers-net-ethernet-mucse-rnpvf-rnpvf_main.c:error:called-object-type-int-is-not-a-function-or-function-pointer `-- loongarch-randconfig-002-20240709 `-- drivers-net-ethernet-mucse-rnpm-rnpm_main.c:warning:d-directive-output-may-be-truncated-writing-between-and-bytes-into-a-region-of-size-between-and elapsed time: 726m configs tested: 38 configs skipped: 134 tested configs: arm64 allmodconfig clang-19 arm64 allnoconfig gcc-13.2.0 arm64 randconfig-001-20240709 clang-19 arm64 randconfig-002-20240709 clang-17 arm64 randconfig-003-20240709 clang-19 arm64 randconfig-004-20240709 clang-19 loongarch allmodconfig gcc-13.2.0 loongarch allnoconfig gcc-13.2.0 loongarch randconfig-001-20240709 gcc-13.2.0 loongarch randconfig-002-20240709 gcc-13.2.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240709 gcc-11 x86_64 buildonly-randconfig-002-20240709 clang-18 x86_64 buildonly-randconfig-003-20240709 clang-18 x86_64 buildonly-randconfig-004-20240709 gcc-9 x86_64 buildonly-randconfig-005-20240709 gcc-13 x86_64 buildonly-randconfig-006-20240709 clang-18 x86_64 defconfig gcc-13 x86_64 randconfig-001-20240709 clang-18 x86_64 randconfig-002-20240709 gcc-10 x86_64 randconfig-003-20240709 clang-18 x86_64 randconfig-004-20240709 gcc-12 x86_64 randconfig-005-20240709 gcc-13 x86_64 randconfig-006-20240709 gcc-8 x86_64 randconfig-011-20240709 clang-18 x86_64 randconfig-012-20240709 clang-18 x86_64 randconfig-013-20240709 clang-18 x86_64 randconfig-014-20240709 clang-18 x86_64 randconfig-015-20240709 clang-18 x86_64 randconfig-016-20240709 clang-18 x86_64 randconfig-071-20240709 gcc-7 x86_64 randconfig-072-20240709 clang-18 x86_64 randconfig-073-20240709 gcc-13 x86_64 randconfig-074-20240709 gcc-13 x86_64 randconfig-075-20240709 gcc-11 x86_64 randconfig-076-20240709 gcc-13 x86_64 rhel-8.3-rust clang-18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:OLK-5.10] BUILD SUCCESS dbbaf94ca58a3de34ab871764b0b837d8c5015ef
by kernel test robot 09 Jul '24

09 Jul '24

tree/branch: https://gitee.com/openeuler/kernel.git OLK-5.10 branch HEAD: dbbaf94ca58a3de34ab871764b0b837d8c5015ef !9799 null_blk: fix null-ptr-dereference while configuring 'power' and 'submit_queues' elapsed time: 730m configs tested: 35 configs skipped: 138 The following configs have been built successfully. More configs may be tested in the coming days. tested configs: arm64 allmodconfig clang-19 arm64 allnoconfig gcc-13.2.0 arm64 defconfig gcc-13.2.0 arm64 randconfig-001-20240708 gcc-13.2.0 arm64 randconfig-002-20240708 clang-19 arm64 randconfig-003-20240708 gcc-13.2.0 arm64 randconfig-004-20240708 gcc-13.2.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240708 gcc-13 x86_64 buildonly-randconfig-002-20240708 gcc-10 x86_64 buildonly-randconfig-003-20240708 gcc-10 x86_64 buildonly-randconfig-004-20240708 gcc-13 x86_64 buildonly-randconfig-005-20240708 gcc-8 x86_64 buildonly-randconfig-006-20240708 gcc-13 x86_64 defconfig gcc-13 x86_64 randconfig-001-20240708 clang-18 x86_64 randconfig-002-20240708 gcc-13 x86_64 randconfig-003-20240708 gcc-13 x86_64 randconfig-004-20240708 gcc-13 x86_64 randconfig-005-20240708 gcc-7 x86_64 randconfig-006-20240708 gcc-13 x86_64 randconfig-011-20240708 clang-18 x86_64 randconfig-012-20240708 clang-18 x86_64 randconfig-013-20240708 gcc-12 x86_64 randconfig-014-20240708 clang-18 x86_64 randconfig-015-20240708 gcc-13 x86_64 randconfig-016-20240708 gcc-13 x86_64 randconfig-071-20240708 clang-18 x86_64 randconfig-072-20240708 gcc-13 x86_64 randconfig-073-20240708 clang-18 x86_64 randconfig-074-20240708 clang-18 x86_64 randconfig-075-20240708 gcc-8 x86_64 randconfig-076-20240708 gcc-13 x86_64 rhel-8.3-rust clang-18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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[openeuler:openEuler-1.0-LTS] BUILD SUCCESS 50a2fbeb47f2becd24ba0e491a852e2501463390
by kernel test robot 09 Jul '24

09 Jul '24

tree/branch: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS branch HEAD: 50a2fbeb47f2becd24ba0e491a852e2501463390 !9803 v2 x86/ftrace: Disable lockdep check when execute ftrace_int3_handler() Warning ids grouped by kconfigs: recent_errors `-- x86_64-buildonly-randconfig-001-20240708 `-- include-asm-generic-atomic-instrumented.h:warning:wait_req-may-be-used-uninitialized elapsed time: 723m configs tested: 35 configs skipped: 138 The following configs have been built successfully. More configs may be tested in the coming days. tested configs: arm64 allmodconfig gcc-13.2.0 arm64 allnoconfig gcc-13.2.0 arm64 defconfig gcc-13.2.0 arm64 randconfig-001-20240708 gcc-13.2.0 arm64 randconfig-002-20240708 gcc-13.2.0 arm64 randconfig-003-20240708 gcc-13.2.0 arm64 randconfig-004-20240708 gcc-13.2.0 x86_64 allnoconfig clang-18 x86_64 allyesconfig clang-18 x86_64 buildonly-randconfig-001-20240708 gcc-13 x86_64 buildonly-randconfig-002-20240708 gcc-10 x86_64 buildonly-randconfig-003-20240708 gcc-10 x86_64 buildonly-randconfig-004-20240708 gcc-13 x86_64 buildonly-randconfig-005-20240708 gcc-8 x86_64 buildonly-randconfig-006-20240708 gcc-13 x86_64 defconfig gcc-13 x86_64 randconfig-001-20240708 clang-18 x86_64 randconfig-002-20240708 gcc-13 x86_64 randconfig-003-20240708 gcc-13 x86_64 randconfig-004-20240708 gcc-13 x86_64 randconfig-005-20240708 gcc-7 x86_64 randconfig-006-20240708 gcc-13 x86_64 randconfig-011-20240708 clang-18 x86_64 randconfig-012-20240708 clang-18 x86_64 randconfig-013-20240708 gcc-12 x86_64 randconfig-014-20240708 clang-18 x86_64 randconfig-015-20240708 gcc-13 x86_64 randconfig-016-20240708 gcc-13 x86_64 randconfig-071-20240708 clang-18 x86_64 randconfig-072-20240708 gcc-13 x86_64 randconfig-073-20240708 clang-18 x86_64 randconfig-074-20240708 clang-18 x86_64 randconfig-075-20240708 gcc-8 x86_64 randconfig-076-20240708 gcc-13 x86_64 rhel-8.3-rust clang-18 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki

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