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Import of kernel-6.12.0-211.32.1.el10_2

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This commit is contained in:
almalinux-bot-kernel 2026-07-11 05:07:37 +00:00
parent 8a9da85e81
commit d0ace42cee
8 changed files with 25 additions and 10 deletions
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0
COPYING-6.12.0-211.31.1.el10 → COPYING-6.12.0-211.32.1.el10
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2
kernel.sbat
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@ -1,2 +1,2 @@
sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md
kernel.almalinux,1,AlmaLinux,kernel-core,6.12.0-211.31.1.el10.x86_64,mailto:security@almalinux.org
kernel.almalinux,1,AlmaLinux,kernel-core,6.12.0-211.32.1.el10.x86_64,mailto:security@almalinux.org

16
kernel/locking/rtmutex.c
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@ -1534,20 +1534,26 @@ static bool rtmutex_spin_on_owner(struct rt_mutex_base *lock,
*
* Must be called with lock->wait_lock held and interrupts disabled. It must
* have just failed to try_to_take_rt_mutex().
*
* When invoked from rt_mutex_start_proxy_lock() waiter::task != current !
*/
static void __sched remove_waiter(struct rt_mutex_base *lock,
struct rt_mutex_waiter *waiter)
{
bool is_top_waiter = (waiter == rt_mutex_top_waiter(lock));
struct task_struct *owner = rt_mutex_owner(lock);
struct task_struct *waiter_task = waiter->task;
struct rt_mutex_base *next_lock;
lockdep_assert_held(&lock->wait_lock);
raw_spin_lock(&current->pi_lock);
rt_mutex_dequeue(lock, waiter);
current->pi_blocked_on = NULL;
raw_spin_unlock(&current->pi_lock);
if (!waiter_task) /* never enqueued */
return;
scoped_guard(raw_spinlock, &waiter_task->pi_lock) {
rt_mutex_dequeue(lock, waiter);
waiter_task->pi_blocked_on = NULL;
}
/*
* Only update priority if the waiter was the highest priority
@ -1583,7 +1589,7 @@ static void __sched remove_waiter(struct rt_mutex_base *lock,
raw_spin_unlock_irq(&lock->wait_lock);
rt_mutex_adjust_prio_chain(owner, RT_MUTEX_MIN_CHAINWALK, lock,
next_lock, NULL, current);
next_lock, NULL, waiter_task);
raw_spin_lock_irq(&lock->wait_lock);
}

2
kernel/locking/rtmutex_api.c
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@ -347,7 +347,7 @@ int __sched rt_mutex_start_proxy_lock(struct rt_mutex_base *lock,
raw_spin_lock_irq(&lock->wait_lock);
ret = __rt_mutex_start_proxy_lock(lock, waiter, task, &wake_q);
if (unlikely(ret))
if (unlikely(ret < 0))
remove_waiter(lock, waiter);
preempt_disable();
raw_spin_unlock_irq(&lock->wait_lock);

2
net/sched/sch_ets.c
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@ -652,7 +652,7 @@ static int ets_qdisc_change(struct Qdisc *sch, struct nlattr *opt,
sch_tree_lock(sch);
for (i = nbands; i < oldbands; i++) {
if (i >= q->nstrict && q->classes[i].qdisc->q.qlen)
if (cl_is_active(&q->classes[i]))
list_del_init(&q->classes[i].alist);
qdisc_purge_queue(q->classes[i].qdisc);
}

9
net/sctp/socket.c
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@ -1986,6 +1986,15 @@ static int sctp_sendmsg(struct sock *sk, struct msghdr *msg, size_t msg_len)
goto out_unlock;
iov_iter_revert(&msg->msg_iter, err);
/* sctp_sendmsg_to_asoc() may have released the socket
* lock (sctp_wait_for_sndbuf), during which other
* associations on ep->asocs could have been peeled
* off or freed. @asoc itself is revalidated by the
* base.dead and base.sk checks in sctp_wait_for_sndbuf,
* so re-derive the cached cursor from it.
*/
tmp = list_next_entry(asoc, asocs);
}
goto out_unlock;

2
uki-addons.sbat
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@ -1,2 +1,2 @@
sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md
kernel-uki-virt-addons.almalinux,1,AlmaLinux,kernel-uki-virt-addons,6.12.0-211.31.1.el10.x86_64,mailto:security@almalinux.org
kernel-uki-virt-addons.almalinux,1,AlmaLinux,kernel-uki-virt-addons,6.12.0-211.32.1.el10.x86_64,mailto:security@almalinux.org

2
uki.sbat
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@ -1,2 +1,2 @@
sbat,1,SBAT Version,sbat,1,https://github.com/rhboot/shim/blob/main/SBAT.md
kernel-uki-virt.almalinux,1,AlmaLinux,kernel-uki-virt,6.12.0-211.31.1.el10.x86_64,mailto:security@almalinux.org
kernel-uki-virt.almalinux,1,AlmaLinux,kernel-uki-virt,6.12.0-211.32.1.el10.x86_64,mailto:security@almalinux.org