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| author | Christoph Hellwig <[email protected]> | 2021-06-23 16:59:06 +0200 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2021-06-30 15:34:13 -0600 |
| commit | e5d66a10324f2a0c31153fd6210d99a9d00ef047 (patch) | |
| tree | be57a00068fe215620f6a026f57412e27ed97e3f /tools/perf/util/trace-event-scripting.c | |
| parent | 18d1f200b3807c383d80cc00d6bbdee288e63b1f (diff) | |
loop: don't allow deleting an unspecified loop device
Passing a negative index to loop_lookup while return any unbound device.
Doing that for a delete does not make much sense, so add check to
explicitly reject that case.
Signed-off-by: Christoph Hellwig <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions