diff options
| author | Jérôme Glisse <jglisse@redhat.com> | 2019-04-10 16:27:51 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-04-27 09:33:55 +0200 |
| commit | f449309b7f43ae6aa457a2ee75e1e00783bc8f2d (patch) | |
| tree | 88f672cde53778a5cebef79c7fc55e3eab92d1c9 /include/linux/stackprotector.h | |
| parent | ad344fb86201ce9b2631969b4416e8e528a6373e (diff) | |
block: do not leak memory in bio_copy_user_iov()
commit a3761c3c91209b58b6f33bf69dd8bb8ec0c9d925 upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/stackprotector.h')
0 files changed, 0 insertions, 0 deletions