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authorMasami Hiramatsu <mhiramat@kernel.org>2018-09-11 13:19:14 +0300
committerIngo Molnar <mingo@kernel.org>2018-09-12 09:01:15 +0300
commitd0555fc78fdba5646a460e83bd2d8249c539bb89 (patch)
tree627fd5f7c7c62b5dac465cc8c0342740380e4d07 /kernel
parent2766d2ee960c52adc415931130dd6910158dd04d (diff)
downloadlinux-d0555fc78fdba5646a460e83bd2d8249c539bb89.tar.xz
kprobes: Remove pointless BUG_ON() from disarming process
All aggr_probes at this line are already disarmed by disable_kprobe() or checked by kprobe_disarmed(). So this BUG_ON() is pointless, remove it. Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org> Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com> Cc: David S . Miller <davem@davemloft.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Naveen N . Rao <naveen.n.rao@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/153666115463.21306.8799008438116029806.stgit@devbox Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/kprobes.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c
index ab257be4d924..d1edd8d5641e 100644
--- a/kernel/kprobes.c
+++ b/kernel/kprobes.c
@@ -1704,7 +1704,6 @@ noclean:
return 0;
disarmed:
- BUG_ON(!kprobe_disarmed(ap));
hlist_del_rcu(&ap->hlist);
return 0;
}