forked from luck/tmp_suning_uos_patched
1082687e8d
We cannot walk the action chain unlocked. Even if IRQ_INPROGRESS is set an action can be removed and we follow a null pointer. It's safe to take the lock there, because the code which removes the action will call synchronize_irq() which waits unlocked for IRQ_INPROGRESS going away. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> |
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.. | ||
autoprobe.c | ||
chip.c | ||
devres.c | ||
dummychip.c | ||
handle.c | ||
internals.h | ||
irqdesc.c | ||
Kconfig | ||
Makefile | ||
manage.c | ||
migration.c | ||
pm.c | ||
proc.c | ||
resend.c | ||
spurious.c |