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| author | Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> | 2026-08-04 22:52:19 +0900 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2026-08-24 15:04:11 +0200 |
| commit | 72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93d (patch) | |
| tree | a2e70a7590c325a40b6d39bca9e6f88bb1402259 /scripts/objdiff | |
| parent | 77ae27fd98f3b548797c9f22c10ab5cf1c4ada53 (diff) | |
| download | linux-next-72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93d.tar.gz linux-next-72dd0ec09e7cc98ed58ddeac26575e5d1ab8a93d.zip | |
printk: Don't WARN on kthread_run failure.
Since __kthread_create_on_node() returns -EINTR upon SIGKILL,
we should not use WARN_ON() in order to catch kthread_run() failure.
Reported-by: syzbot+1ebbc20f223b99446034@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=1ebbc20f223b99446034
Fixes: 5f53ca3ff83b ("printk: Implement legacy printer kthread for PREEMPT_RT")
Fixes: 76f258bf3f2a ("printk: nbcon: Introduce printer kthreads")
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Reviewed-by: John Ogness <john.ogness@linutronix.de>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Link: https://patch.msgid.link/76bb4c1c-5d85-4635-b3bb-fc06f292c59e@I-love.SAKURA.ne.jp
Signed-off-by: Petr Mladek <pmladek@suse.com>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions