The patch titled Subject: kprobes-use-synchronize_rcu_tasks_rude-in-kprobe_optimizer-fix has been added to the -mm mm-nonmm-unstable branch. Its filename is kprobes-use-synchronize_rcu_tasks_rude-in-kprobe_optimizer-fix.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/kprobes-use-synchronize_rcu_tasks_rude-in-kprobe_optimizer-fix.patch This patch will later appear in the mm-nonmm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> Subject: kprobes-use-synchronize_rcu_tasks_rude-in-kprobe_optimizer-fix Date: Wed Jan 17 12:33:11 PM PST 2024 unrelated comment typo fix Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@xxxxxxxxx> Cc: Chen Zhongjin <chenzhongjin@xxxxxxxxxx> Cc: David S. Miller <davem@xxxxxxxxxxxxx> Cc: Douglas Anderson <dianders@xxxxxxxxxxxx> Cc: Eric DeVolder <eric.devolder@xxxxxxxxxx> Cc: Jakob Koschel <jkl820.git@xxxxxxxxx> Cc: Juerg Haefliger <juerg.haefliger@xxxxxxxxxxxxx> Cc: "Masami Hiramatsu (Google)" <mhiramat@xxxxxxxxxx> Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx> Cc: Mickaël Salaün <mic@xxxxxxxxxxx> Cc: "Naveen N. Rao" <naveen.n.rao@xxxxxxxxxxxxx> Cc: Nicholas Piggin <npiggin@xxxxxxxxx> Cc: Paul E. McKenney <paulmck@xxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Petr Mladek <pmladek@xxxxxxxx> Cc: Rick Edgecombe <rick.p.edgecombe@xxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Cc: Yang Jihong <yangjihong1@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/kprobes.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/kernel/kprobes.c~kprobes-use-synchronize_rcu_tasks_rude-in-kprobe_optimizer-fix +++ a/kernel/kprobes.c @@ -621,7 +621,7 @@ static void kprobe_optimizer(struct work * instruction is preempted. In that case, such tasks can return * to 2nd-Nth byte of jump instruction. This wait is for avoiding it. * Note that on non-preemptive kernel, this is transparently converted - * to synchronoze_sched() to wait for all interrupts to have completed. + * to synchronize_sched() to wait for all interrupts to have completed. */ synchronize_rcu_tasks_rude(); _ Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are kprobes-use-synchronize_rcu_tasks_rude-in-kprobe_optimizer-fix.patch