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| author | Christoph Hellwig <hch@lst.de> | 2021-06-23 17:59:06 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-07-01 00:34:13 +0300 |
| commit | e5d66a10324f2a0c31153fd6210d99a9d00ef047 (patch) | |
| tree | be57a00068fe215620f6a026f57412e27ed97e3f /lib/mpi/mpi-inv.c | |
| parent | 18d1f200b3807c383d80cc00d6bbdee288e63b1f (diff) | |
| download | linux-e5d66a10324f2a0c31153fd6210d99a9d00ef047.tar.xz | |
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 <hch@lst.de>
Link: https://lore.kernel.org/r/20210623145908.92973-8-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/mpi/mpi-inv.c')
0 files changed, 0 insertions, 0 deletions