![]() [ Upstream commit 03410e87563a122075c3721acc7d5510e41d8332 ]
die executes holding the spinlock of &die.lock and unlock
it after printing the oops message.
However in the code if the notify_die() returns NOTIFY_STOP
, die() exit with returning 1 but never unlocked the spinlock.
Fix this by adding spin_unlock_irq(&die.lock) before returning.
Fixes:
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.. | ||
.gitignore | ||
asm-offsets.c | ||
dma.c | ||
head.S | ||
hexagon_ksyms.c | ||
irq_cpu.c | ||
kgdb.c | ||
Makefile | ||
module.c | ||
process.c | ||
ptrace.c | ||
reset.c | ||
screen_info.c | ||
setup.c | ||
signal.c | ||
smp.c | ||
stacktrace.c | ||
syscalltab.c | ||
time.c | ||
trampoline.S | ||
traps.c | ||
vdso.c | ||
vm_entry.S | ||
vm_events.c | ||
vm_init_segtable.S | ||
vm_ops.S | ||
vm_switch.S | ||
vm_vectors.S | ||
vmlinux.lds.S |