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| author |   Jérôme Glisse <jglisse@redhat.com> | 2019-04-10 16:27:51 -0400 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2019-04-10 16:14:40 -0600 |
| commit | a3761c3c91209b58b6f33bf69dd8bb8ec0c9d925 (patch) | |
| tree | a4308f3aae5a90ea3927becb776ff41acffe0163 /fs | |
| parent | lightnvm: pblk: fix crash in pblk_end_partial_read due to multipage bvecs (diff) | |
| download | linux-dev-a3761c3c91209b58b6f33bf69dd8bb8ec0c9d925.tar.xz linux-dev-a3761c3c91209b58b6f33bf69dd8bb8ec0c9d925.zip | |
block: do not leak memory in bio_copy_user_iov()
When bio_add_pc_page() fails in bio_copy_user_iov() we should free
the page we just allocated otherwise we are leaking it.
Cc: linux-block@vger.kernel.org
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: stable@vger.kernel.org
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Jérôme Glisse <jglisse@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions