Messages in this thread Patch in this message | | | Date | Tue, 17 Dec 2019 12:39:52 -0000 | From | "tip-bot2 for Oleg Nesterov" <> | Subject | [tip: sched/core] sched/wait: fix ___wait_var_event(exclusive) |
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The following commit has been merged into the sched/core branch of tip:
Commit-ID: cde65194502778665c1b52afc5722cf7dbfaa399 Gitweb: https://git.kernel.org/tip/cde65194502778665c1b52afc5722cf7dbfaa399 Author: Oleg Nesterov <oleg@redhat.com> AuthorDate: Tue, 10 Dec 2019 20:19:03 +01:00 Committer: Peter Zijlstra <peterz@infradead.org> CommitterDate: Tue, 17 Dec 2019 13:32:50 +01:00
sched/wait: fix ___wait_var_event(exclusive)
init_wait_var_entry() forgets to initialize wq_entry->flags.
Currently not a problem, we don't have wait_var_event_exclusive().
Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Vincent Guittot <vincent.guittot@linaro.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Felipe Balbi <balbi@kernel.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Miklos Szeredi <miklos@szeredi.hu> Cc: Juri Lelli <juri.lelli@redhat.com> Link: https://lkml.kernel.org/r/20191210191902.GB14449@redhat.com --- kernel/sched/wait_bit.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/kernel/sched/wait_bit.c b/kernel/sched/wait_bit.c index 45eba18..02ce292 100644 --- a/kernel/sched/wait_bit.c +++ b/kernel/sched/wait_bit.c @@ -179,6 +179,7 @@ void init_wait_var_entry(struct wait_bit_queue_entry *wbq_entry, void *var, int .bit_nr = -1, }, .wq_entry = { + .flags = flags, .private = current, .func = var_wake_function, .entry = LIST_HEAD_INIT(wbq_entry->wq_entry.entry),
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