softirq: s/BUG/WARN_ONCE/ on tasklet SCHED state not set

Browse source

Replace BUG() with WARN_ONCE() on wrong tasklet state, in order to:

 - increase the verbosity / aid in debugging
 - avoid fatal/unrecoverable state

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com>
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210317102012.32399-1-erosca@de.adit-jv.com

...

This commit is contained in:

Dirk Behme 2021-03-17 11:20:12 +01:00 • committed by Ingo Molnar

parent 5c982c5875

commit 6b2c339df9

1 changed files with 18 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

25

kernel/softirq.c

View file