diff options
| author | Masami Hiramatsu <[email protected]> | 2017-07-21 23:45:52 +0900 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2017-07-24 11:14:59 +0200 |
| commit | 38115f2f8cec8087d558c062e779c443a01f87d6 (patch) | |
| tree | df0a9098d79c49399c08b2c2441a55fd5327a8c7 /tools/perf/util/trace-event-scripting.c | |
| parent | ba883b4abc9cd837441b01eb9cf8d9196181294d (diff) | |
kprobes/x86: Release insn_slot in failure path
The following commit:
003002e04ed3 ("kprobes: Fix arch_prepare_kprobe to handle copy insn failures")
returns an error if the copying of the instruction, but does not release
the allocated insn_slot.
Clean up correctly.
Signed-off-by: Masami Hiramatsu <[email protected]>
Cc: Ananth N Mavinakayanahalli <[email protected]>
Cc: Anil S Keshavamurthy <[email protected]>
Cc: David S . Miller <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Fixes: 003002e04ed3 ("kprobes: Fix arch_prepare_kprobe to handle copy insn failures")
Link: http://lkml.kernel.org/r/150064834183.6172.11694375818447664416.stgit@devbox
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions