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Andrew Morton authored
These percpu counters are referenced in free_ipcs->freeque, so destroy them later. Fixes: 72d1e611 ("ipc/msg: mitigate the lock contention with percpu counter") Reported-by:
<syzbot+96e659d35b9d6b541152@syzkaller.appspotmail.com> Tested-by:
Mark Rutland <mark.rutland@arm.com> Cc: Jiebin Sun <jiebin.sun@intel.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
Andrew Morton authoredThese percpu counters are referenced in free_ipcs->freeque, so destroy them later. Fixes: 72d1e611 ("ipc/msg: mitigate the lock contention with percpu counter") Reported-by:
msg.c 32.27 KiB