From c9f0c87dbc4eb5a28002ce4989b2a9781ca0ff22 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Fri, 26 Jan 2024 16:40:38 -0800 Subject: [PATCH] 6.1-stable patches added patches: ksmbd-add-missing-set_freezable-for-freezable-kthread.patch ksmbd-don-t-increment-epoch-if-current-state-and-request-state-are-same.patch ksmbd-fix-potential-circular-locking-issue-in-smb2_set_ea.patch ksmbd-send-lease-break-notification-on-file_rename_information.patch ksmbd-set-v2-lease-version-on-lease-upgrade.patch loongarch-smp-call-rcutree_report_cpu_starting-earlier.patch mm-page_alloc-unreserve-highatomic-page-blocks-before-oom.patch --- ...-set_freezable-for-freezable-kthread.patch | 37 +++++++ ...ent-state-and-request-state-are-same.patch | 61 ++++++++++ ...ircular-locking-issue-in-smb2_set_ea.patch | 57 ++++++++++ ...ification-on-file_rename_information.patch | 71 ++++++++++++ ...et-v2-lease-version-on-lease-upgrade.patch | 45 ++++++++ ...-rcutree_report_cpu_starting-earlier.patch | 77 +++++++++++++ ...ve-highatomic-page-blocks-before-oom.patch | 104 ++++++++++++++++++ queue-6.1/series | 7 ++ 8 files changed, 459 insertions(+) create mode 100644 queue-6.1/ksmbd-add-missing-set_freezable-for-freezable-kthread.patch create mode 100644 queue-6.1/ksmbd-don-t-increment-epoch-if-current-state-and-request-state-are-same.patch create mode 100644 queue-6.1/ksmbd-fix-potential-circular-locking-issue-in-smb2_set_ea.patch create mode 100644 queue-6.1/ksmbd-send-lease-break-notification-on-file_rename_information.patch create mode 100644 queue-6.1/ksmbd-set-v2-lease-version-on-lease-upgrade.patch create mode 100644 queue-6.1/loongarch-smp-call-rcutree_report_cpu_starting-earlier.patch create mode 100644 queue-6.1/mm-page_alloc-unreserve-highatomic-page-blocks-before-oom.patch diff --git a/queue-6.1/ksmbd-add-missing-set_freezable-for-freezable-kthread.patch b/queue-6.1/ksmbd-add-missing-set_freezable-for-freezable-kthread.patch new file mode 100644 index 00000000000..fc13a3f6cba --- /dev/null +++ b/queue-6.1/ksmbd-add-missing-set_freezable-for-freezable-kthread.patch @@ -0,0 +1,37 @@ +From stable+bounces-15503-greg=kroah.com@vger.kernel.org Tue Jan 23 03:40:04 2024 +From: Namjae Jeon +Date: Tue, 23 Jan 2024 20:38:54 +0900 +Subject: ksmbd: Add missing set_freezable() for freezable kthread +To: gregkh@linuxfoundation.org, sashal@kernel.org +Cc: stable@vger.kernel.org, Kevin Hao , Namjae Jeon , Steve French +Message-ID: <20240123113854.194887-6-linkinjeon@kernel.org> + +From: Namjae Jeon + +From: Kevin Hao + +[ Upstream commit 8fb7b723924cc9306bc161f45496497aec733904 ] + +The kernel thread function ksmbd_conn_handler_loop() invokes +the try_to_freeze() in its loop. But all the kernel threads are +non-freezable by default. So if we want to make a kernel thread to be +freezable, we have to invoke set_freezable() explicitly. + +Signed-off-by: Kevin Hao +Acked-by: Namjae Jeon +Signed-off-by: Steve French +Signed-off-by: Greg Kroah-Hartman +--- + fs/smb/server/connection.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/fs/smb/server/connection.c ++++ b/fs/smb/server/connection.c +@@ -284,6 +284,7 @@ int ksmbd_conn_handler_loop(void *p) + goto out; + + conn->last_active = jiffies; ++ set_freezable(); + while (ksmbd_conn_alive(conn)) { + if (try_to_freeze()) + continue; diff --git a/queue-6.1/ksmbd-don-t-increment-epoch-if-current-state-and-request-state-are-same.patch b/queue-6.1/ksmbd-don-t-increment-epoch-if-current-state-and-request-state-are-same.patch new file mode 100644 index 00000000000..aeb51149618 --- /dev/null +++ b/queue-6.1/ksmbd-don-t-increment-epoch-if-current-state-and-request-state-are-same.patch @@ -0,0 +1,61 @@ +From stable+bounces-15501-greg=kroah.com@vger.kernel.org Tue Jan 23 03:39:55 2024 +From: Namjae Jeon +Date: Tue, 23 Jan 2024 20:38:52 +0900 +Subject: ksmbd: don't increment epoch if current state and request state are same +To: gregkh@linuxfoundation.org, sashal@kernel.org +Cc: stable@vger.kernel.org, Namjae Jeon , Steve French +Message-ID: <20240123113854.194887-4-linkinjeon@kernel.org> + +From: Namjae Jeon + +[ Upstream commit b6e9a44e99603fe10e1d78901fdd97681a539612 ] + +If existing lease state and request state are same, don't increment +epoch in create context. + +Signed-off-by: Namjae Jeon +Signed-off-by: Steve French +Signed-off-by: Greg Kroah-Hartman +--- + fs/smb/server/oplock.c | 9 ++++++--- + 1 file changed, 6 insertions(+), 3 deletions(-) + +--- a/fs/smb/server/oplock.c ++++ b/fs/smb/server/oplock.c +@@ -105,7 +105,7 @@ static int alloc_lease(struct oplock_inf + lease->is_dir = lctx->is_dir; + memcpy(lease->parent_lease_key, lctx->parent_lease_key, SMB2_LEASE_KEY_SIZE); + lease->version = lctx->version; +- lease->epoch = le16_to_cpu(lctx->epoch); ++ lease->epoch = le16_to_cpu(lctx->epoch) + 1; + INIT_LIST_HEAD(&opinfo->lease_entry); + opinfo->o_lease = lease; + +@@ -541,6 +541,9 @@ static struct oplock_info *same_client_h + continue; + } + ++ if (lctx->req_state != lease->state) ++ lease->epoch++; ++ + /* upgrading lease */ + if ((atomic_read(&ci->op_count) + + atomic_read(&ci->sop_count)) == 1) { +@@ -1035,7 +1038,7 @@ static void copy_lease(struct oplock_inf + SMB2_LEASE_KEY_SIZE); + lease2->duration = lease1->duration; + lease2->flags = lease1->flags; +- lease2->epoch = lease1->epoch++; ++ lease2->epoch = lease1->epoch; + lease2->version = lease1->version; + } + +@@ -1454,7 +1457,7 @@ void create_lease_buf(u8 *rbuf, struct l + memcpy(buf->lcontext.LeaseKey, lease->lease_key, + SMB2_LEASE_KEY_SIZE); + buf->lcontext.LeaseFlags = lease->flags; +- buf->lcontext.Epoch = cpu_to_le16(++lease->epoch); ++ buf->lcontext.Epoch = cpu_to_le16(lease->epoch); + buf->lcontext.LeaseState = lease->state; + memcpy(buf->lcontext.ParentLeaseKey, lease->parent_lease_key, + SMB2_LEASE_KEY_SIZE); diff --git a/queue-6.1/ksmbd-fix-potential-circular-locking-issue-in-smb2_set_ea.patch b/queue-6.1/ksmbd-fix-potential-circular-locking-issue-in-smb2_set_ea.patch new file mode 100644 index 00000000000..b2f31d1257d --- /dev/null +++ b/queue-6.1/ksmbd-fix-potential-circular-locking-issue-in-smb2_set_ea.patch @@ -0,0 +1,57 @@ +From stable+bounces-15500-greg=kroah.com@vger.kernel.org Tue Jan 23 03:39:52 2024 +From: Namjae Jeon +Date: Tue, 23 Jan 2024 20:38:51 +0900 +Subject: ksmbd: fix potential circular locking issue in smb2_set_ea() +To: gregkh@linuxfoundation.org, sashal@kernel.org +Cc: stable@vger.kernel.org, Namjae Jeon , Steve French +Message-ID: <20240123113854.194887-3-linkinjeon@kernel.org> + +From: Namjae Jeon + +[ Upstream commit 6fc0a265e1b932e5e97a038f99e29400a93baad0 ] + +smb2_set_ea() can be called in parent inode lock range. +So add get_write argument to smb2_set_ea() not to call nested +mnt_want_write(). + +Signed-off-by: Namjae Jeon +Signed-off-by: Steve French +Signed-off-by: Greg Kroah-Hartman +--- + fs/smb/server/smb2pdu.c | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +--- a/fs/smb/server/smb2pdu.c ++++ b/fs/smb/server/smb2pdu.c +@@ -2321,11 +2321,12 @@ out: + * @eabuf: set info command buffer + * @buf_len: set info command buffer length + * @path: dentry path for get ea ++ * @get_write: get write access to a mount + * + * Return: 0 on success, otherwise error + */ + static int smb2_set_ea(struct smb2_ea_info *eabuf, unsigned int buf_len, +- const struct path *path) ++ const struct path *path, bool get_write) + { + struct user_namespace *user_ns = mnt_user_ns(path->mnt); + char *attr_name = NULL, *value; +@@ -3013,7 +3014,7 @@ int smb2_open(struct ksmbd_work *work) + + rc = smb2_set_ea(&ea_buf->ea, + le32_to_cpu(ea_buf->ccontext.DataLength), +- &path); ++ &path, false); + if (rc == -EOPNOTSUPP) + rc = 0; + else if (rc) +@@ -5990,7 +5991,7 @@ static int smb2_set_info_file(struct ksm + return -EINVAL; + + return smb2_set_ea((struct smb2_ea_info *)req->Buffer, +- buf_len, &fp->filp->f_path); ++ buf_len, &fp->filp->f_path, true); + } + case FILE_POSITION_INFORMATION: + { diff --git a/queue-6.1/ksmbd-send-lease-break-notification-on-file_rename_information.patch b/queue-6.1/ksmbd-send-lease-break-notification-on-file_rename_information.patch new file mode 100644 index 00000000000..888dc8e7e70 --- /dev/null +++ b/queue-6.1/ksmbd-send-lease-break-notification-on-file_rename_information.patch @@ -0,0 +1,71 @@ +From stable+bounces-15502-greg=kroah.com@vger.kernel.org Tue Jan 23 03:39:57 2024 +From: Namjae Jeon +Date: Tue, 23 Jan 2024 20:38:53 +0900 +Subject: ksmbd: send lease break notification on FILE_RENAME_INFORMATION +To: gregkh@linuxfoundation.org, sashal@kernel.org +Cc: stable@vger.kernel.org, Namjae Jeon , Steve French +Message-ID: <20240123113854.194887-5-linkinjeon@kernel.org> + +From: Namjae Jeon + +[ Upstream commit 3fc74c65b367476874da5fe6f633398674b78e5a ] + +Send lease break notification on FILE_RENAME_INFORMATION request. +This patch fix smb2.lease.v2_epoch2 test failure. + +Signed-off-by: Namjae Jeon +Signed-off-by: Steve French +Signed-off-by: Greg Kroah-Hartman +--- + fs/smb/server/oplock.c | 12 +++++++----- + fs/smb/server/smb2pdu.c | 1 + + 2 files changed, 8 insertions(+), 5 deletions(-) + +--- a/fs/smb/server/oplock.c ++++ b/fs/smb/server/oplock.c +@@ -541,14 +541,12 @@ static struct oplock_info *same_client_h + continue; + } + +- if (lctx->req_state != lease->state) +- lease->epoch++; +- + /* upgrading lease */ + if ((atomic_read(&ci->op_count) + + atomic_read(&ci->sop_count)) == 1) { + if (lease->state != SMB2_LEASE_NONE_LE && + lease->state == (lctx->req_state & lease->state)) { ++ lease->epoch++; + lease->state |= lctx->req_state; + if (lctx->req_state & + SMB2_LEASE_WRITE_CACHING_LE) +@@ -559,13 +557,17 @@ static struct oplock_info *same_client_h + atomic_read(&ci->sop_count)) > 1) { + if (lctx->req_state == + (SMB2_LEASE_READ_CACHING_LE | +- SMB2_LEASE_HANDLE_CACHING_LE)) ++ SMB2_LEASE_HANDLE_CACHING_LE)) { ++ lease->epoch++; + lease->state = lctx->req_state; ++ } + } + + if (lctx->req_state && lease->state == +- SMB2_LEASE_NONE_LE) ++ SMB2_LEASE_NONE_LE) { ++ lease->epoch++; + lease_none_upgrade(opinfo, lctx->req_state); ++ } + } + read_lock(&ci->m_lock); + } +--- a/fs/smb/server/smb2pdu.c ++++ b/fs/smb/server/smb2pdu.c +@@ -5579,6 +5579,7 @@ static int smb2_rename(struct ksmbd_work + if (!file_info->ReplaceIfExists) + flags = RENAME_NOREPLACE; + ++ smb_break_all_levII_oplock(work, fp, 0); + rc = ksmbd_vfs_rename(work, &fp->filp->f_path, new_name, flags); + out: + kfree(new_name); diff --git a/queue-6.1/ksmbd-set-v2-lease-version-on-lease-upgrade.patch b/queue-6.1/ksmbd-set-v2-lease-version-on-lease-upgrade.patch new file mode 100644 index 00000000000..63a17e3ce96 --- /dev/null +++ b/queue-6.1/ksmbd-set-v2-lease-version-on-lease-upgrade.patch @@ -0,0 +1,45 @@ +From stable+bounces-15499-greg=kroah.com@vger.kernel.org Tue Jan 23 03:39:45 2024 +From: Namjae Jeon +Date: Tue, 23 Jan 2024 20:38:50 +0900 +Subject: ksmbd: set v2 lease version on lease upgrade +To: gregkh@linuxfoundation.org, sashal@kernel.org +Cc: stable@vger.kernel.org, Namjae Jeon , Tom Talpey , Steve French +Message-ID: <20240123113854.194887-2-linkinjeon@kernel.org> + +From: Namjae Jeon + +[ Upstream commit bb05367a66a9990d2c561282f5620bb1dbe40c28 ] + +If file opened with v2 lease is upgraded with v1 lease, smb server +should response v2 lease create context to client. +This patch fix smb2.lease.v2_epoch2 test failure. + +This test case assumes the following scenario: + 1. smb2 create with v2 lease(R, LEASE1 key) + 2. smb server return smb2 create response with v2 lease context(R, +LEASE1 key, epoch + 1) + 3. smb2 create with v1 lease(RH, LEASE1 key) + 4. smb server return smb2 create response with v2 lease context(RH, +LEASE1 key, epoch + 2) + +i.e. If same client(same lease key) try to open a file that is being +opened with v2 lease with v1 lease, smb server should return v2 lease. + +Signed-off-by: Namjae Jeon +Acked-by: Tom Talpey +Signed-off-by: Steve French +Signed-off-by: Greg Kroah-Hartman +--- + fs/smb/server/oplock.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/fs/smb/server/oplock.c ++++ b/fs/smb/server/oplock.c +@@ -1036,6 +1036,7 @@ static void copy_lease(struct oplock_inf + lease2->duration = lease1->duration; + lease2->flags = lease1->flags; + lease2->epoch = lease1->epoch++; ++ lease2->version = lease1->version; + } + + static int add_lease_global_list(struct oplock_info *opinfo) diff --git a/queue-6.1/loongarch-smp-call-rcutree_report_cpu_starting-earlier.patch b/queue-6.1/loongarch-smp-call-rcutree_report_cpu_starting-earlier.patch new file mode 100644 index 00000000000..8daf7152592 --- /dev/null +++ b/queue-6.1/loongarch-smp-call-rcutree_report_cpu_starting-earlier.patch @@ -0,0 +1,77 @@ +From a2ccf46333d7b2cf9658f0d82ac74097c1542fae Mon Sep 17 00:00:00 2001 +From: Huacai Chen +Date: Wed, 8 Nov 2023 14:12:15 +0800 +Subject: LoongArch/smp: Call rcutree_report_cpu_starting() earlier + +From: Huacai Chen + +commit a2ccf46333d7b2cf9658f0d82ac74097c1542fae upstream. + +rcutree_report_cpu_starting() must be called before cpu_probe() to avoid +the following lockdep splat that triggered by calling __alloc_pages() when +CONFIG_PROVE_RCU_LIST=y: + + ============================= + WARNING: suspicious RCU usage + 6.6.0+ #980 Not tainted + ----------------------------- + kernel/locking/lockdep.c:3761 RCU-list traversed in non-reader section!! + other info that might help us debug this: + RCU used illegally from offline CPU! + rcu_scheduler_active = 1, debug_locks = 1 + 1 lock held by swapper/1/0: + #0: 900000000c82ef98 (&pcp->lock){+.+.}-{2:2}, at: get_page_from_freelist+0x894/0x1790 + CPU: 1 PID: 0 Comm: swapper/1 Not tainted 6.6.0+ #980 + Stack : 0000000000000001 9000000004f79508 9000000004893670 9000000100310000 + 90000001003137d0 0000000000000000 90000001003137d8 9000000004f79508 + 0000000000000000 0000000000000001 0000000000000000 90000000048a3384 + 203a656d616e2065 ca43677b3687e616 90000001002c3480 0000000000000008 + 000000000000009d 0000000000000000 0000000000000001 80000000ffffe0b8 + 000000000000000d 0000000000000033 0000000007ec0000 13bbf50562dad831 + 9000000005140748 0000000000000000 9000000004f79508 0000000000000004 + 0000000000000000 9000000005140748 90000001002bad40 0000000000000000 + 90000001002ba400 0000000000000000 9000000003573ec8 0000000000000000 + 00000000000000b0 0000000000000004 0000000000000000 0000000000070000 + ... + Call Trace: + [<9000000003573ec8>] show_stack+0x38/0x150 + [<9000000004893670>] dump_stack_lvl+0x74/0xa8 + [<900000000360d2bc>] lockdep_rcu_suspicious+0x14c/0x190 + [<900000000361235c>] __lock_acquire+0xd0c/0x2740 + [<90000000036146f4>] lock_acquire+0x104/0x2c0 + [<90000000048a955c>] _raw_spin_lock_irqsave+0x5c/0x90 + [<900000000381cd5c>] rmqueue_bulk+0x6c/0x950 + [<900000000381fc0c>] get_page_from_freelist+0xd4c/0x1790 + [<9000000003821c6c>] __alloc_pages+0x1bc/0x3e0 + [<9000000003583b40>] tlb_init+0x150/0x2a0 + [<90000000035742a0>] per_cpu_trap_init+0xf0/0x110 + [<90000000035712fc>] cpu_probe+0x3dc/0x7a0 + [<900000000357ed20>] start_secondary+0x40/0xb0 + [<9000000004897138>] smpboot_entry+0x54/0x58 + +raw_smp_processor_id() is required in order to avoid calling into lockdep +before RCU has declared the CPU to be watched for readers. + +See also commit 29368e093921 ("x86/smpboot: Move rcu_cpu_starting() earlier"), +commit de5d9dae150c ("s390/smp: move rcu_cpu_starting() earlier") and commit +99f070b62322 ("powerpc/smp: Call rcu_cpu_starting() earlier"). + +Signed-off-by: Huacai Chen +Signed-off-by: Greg Kroah-Hartman +--- + arch/loongarch/kernel/smp.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +--- a/arch/loongarch/kernel/smp.c ++++ b/arch/loongarch/kernel/smp.c +@@ -471,8 +471,9 @@ asmlinkage void start_secondary(void) + unsigned int cpu; + + sync_counter(); +- cpu = smp_processor_id(); ++ cpu = raw_smp_processor_id(); + set_my_cpu_offset(per_cpu_offset(cpu)); ++ rcutree_report_cpu_starting(cpu); + + cpu_probe(); + constant_clockevent_init(); diff --git a/queue-6.1/mm-page_alloc-unreserve-highatomic-page-blocks-before-oom.patch b/queue-6.1/mm-page_alloc-unreserve-highatomic-page-blocks-before-oom.patch new file mode 100644 index 00000000000..f7bd3d851a0 --- /dev/null +++ b/queue-6.1/mm-page_alloc-unreserve-highatomic-page-blocks-before-oom.patch @@ -0,0 +1,104 @@ +From ac3f3b0a55518056bc80ed32a41931c99e1f7d81 Mon Sep 17 00:00:00 2001 +From: Charan Teja Kalla +Date: Fri, 24 Nov 2023 16:27:25 +0530 +Subject: mm: page_alloc: unreserve highatomic page blocks before oom + +From: Charan Teja Kalla + +commit ac3f3b0a55518056bc80ed32a41931c99e1f7d81 upstream. + +__alloc_pages_direct_reclaim() is called from slowpath allocation where +high atomic reserves can be unreserved after there is a progress in +reclaim and yet no suitable page is found. Later should_reclaim_retry() +gets called from slow path allocation to decide if the reclaim needs to be +retried before OOM kill path is taken. + +should_reclaim_retry() checks the available(reclaimable + free pages) +memory against the min wmark levels of a zone and returns: + +a) true, if it is above the min wmark so that slow path allocation will + do the reclaim retries. + +b) false, thus slowpath allocation takes oom kill path. + +should_reclaim_retry() can also unreserves the high atomic reserves **but +only after all the reclaim retries are exhausted.** + +In a case where there are almost none reclaimable memory and free pages +contains mostly the high atomic reserves but allocation context can't use +these high atomic reserves, makes the available memory below min wmark +levels hence false is returned from should_reclaim_retry() leading the +allocation request to take OOM kill path. This can turn into a early oom +kill if high atomic reserves are holding lot of free memory and +unreserving of them is not attempted. + +(early)OOM is encountered on a VM with the below state: +[ 295.998653] Normal free:7728kB boost:0kB min:804kB low:1004kB +high:1204kB reserved_highatomic:8192KB active_anon:4kB inactive_anon:0kB +active_file:24kB inactive_file:24kB unevictable:1220kB writepending:0kB +present:70732kB managed:49224kB mlocked:0kB bounce:0kB free_pcp:688kB +local_pcp:492kB free_cma:0kB +[ 295.998656] lowmem_reserve[]: 0 32 +[ 295.998659] Normal: 508*4kB (UMEH) 241*8kB (UMEH) 143*16kB (UMEH) +33*32kB (UH) 7*64kB (UH) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB +0*4096kB = 7752kB + +Per above log, the free memory of ~7MB exist in the high atomic reserves +is not freed up before falling back to oom kill path. + +Fix it by trying to unreserve the high atomic reserves in +should_reclaim_retry() before __alloc_pages_direct_reclaim() can fallback +to oom kill path. + +Link: https://lkml.kernel.org/r/1700823445-27531-1-git-send-email-quic_charante@quicinc.com +Fixes: 0aaa29a56e4f ("mm, page_alloc: reserve pageblocks for high-order atomic allocations on demand") +Signed-off-by: Charan Teja Kalla +Reported-by: Chris Goldsworthy +Suggested-by: Michal Hocko +Acked-by: Michal Hocko +Acked-by: David Rientjes +Cc: Chris Goldsworthy +Cc: David Hildenbrand +Cc: Johannes Weiner +Cc: Mel Gorman +Cc: Pavankumar Kondeti +Cc: Vlastimil Babka +Cc: Joakim Tjernlund +Signed-off-by: Andrew Morton +Signed-off-by: Greg Kroah-Hartman +--- + mm/page_alloc.c | 16 ++++++++-------- + 1 file changed, 8 insertions(+), 8 deletions(-) + +--- a/mm/page_alloc.c ++++ b/mm/page_alloc.c +@@ -4921,14 +4921,9 @@ should_reclaim_retry(gfp_t gfp_mask, uns + else + (*no_progress_loops)++; + +- /* +- * Make sure we converge to OOM if we cannot make any progress +- * several times in the row. +- */ +- if (*no_progress_loops > MAX_RECLAIM_RETRIES) { +- /* Before OOM, exhaust highatomic_reserve */ +- return unreserve_highatomic_pageblock(ac, true); +- } ++ if (*no_progress_loops > MAX_RECLAIM_RETRIES) ++ goto out; ++ + + /* + * Keep reclaiming pages while there is a chance this will lead +@@ -4971,6 +4966,11 @@ should_reclaim_retry(gfp_t gfp_mask, uns + schedule_timeout_uninterruptible(1); + else + cond_resched(); ++out: ++ /* Before OOM, exhaust highatomic_reserve */ ++ if (!ret) ++ return unreserve_highatomic_pageblock(ac, true); ++ + return ret; + } + diff --git a/queue-6.1/series b/queue-6.1/series index 50764bbf208..d403799e26a 100644 --- a/queue-6.1/series +++ b/queue-6.1/series @@ -66,3 +66,10 @@ serial-sc16is7xx-convert-from-_raw_-to-_noinc_-regmap-functions-for-fifo.patch serial-sc16is7xx-fix-invalid-sc16is7xx_lines-bitfield-in-case-of-probe-error.patch serial-sc16is7xx-remove-obsolete-loop-in-sc16is7xx_port_irq.patch serial-sc16is7xx-improve-do-while-loop-in-sc16is7xx_irq.patch +loongarch-smp-call-rcutree_report_cpu_starting-earlier.patch +mm-page_alloc-unreserve-highatomic-page-blocks-before-oom.patch +ksmbd-set-v2-lease-version-on-lease-upgrade.patch +ksmbd-fix-potential-circular-locking-issue-in-smb2_set_ea.patch +ksmbd-don-t-increment-epoch-if-current-state-and-request-state-are-same.patch +ksmbd-send-lease-break-notification-on-file_rename_information.patch +ksmbd-add-missing-set_freezable-for-freezable-kthread.patch -- 2.47.3