| commit | 98ca45494fcd6bf0336ecd559e440b6de6ea4cd3 | |
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | |
| Fri, 11 Dec 2020 18:39:23 +0000 (11 21:39 +0300) | ||
| committer | Eric Blake <eblake@redhat.com> | |
| Wed, 3 Feb 2021 14:14:00 +0000 (3 08:14 -0600) | ||
| tree | 2a96f3b35e08958d0289fd171d78a01e1f78c6ea | treesnapshot (tar.gz zip) |
| parent | f0deecff827c838a71f83539b0572094aefe3d5e | commitdiff |
block/io: bdrv_pad_request(): support qemu_iovec_init_extended failure
Make bdrv_pad_request() honest: return error if
qemu_iovec_init_extended() failed.
Update also bdrv_padding_destroy() to clean the structure for safety.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201211183934.169161-6-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Make bdrv_pad_request() honest: return error if
qemu_iovec_init_extended() failed.
Update also bdrv_padding_destroy() to clean the structure for safety.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201211183934.169161-6-vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
| block/io.c | diffblobblamehistory |