| commit | 1c42f149ddc1ff7dd897ef2696ad662955a5ab2b | |
| author | Denis V. Lunev <den@openvz.org> | |
| Thu, 23 Jun 2016 11:37:16 +0000 (23 14:37 +0300) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Tue, 5 Jul 2016 14:46:26 +0000 (5 16:46 +0200) | ||
| tree | 06a89427b5b60bd4a24c24d518b9ecb598c40be0 | treesnapshot (tar.gz zip) |
| parent | 5411541270f1d9e8eb1fb442fa4908c4398d5d88 | commitdiff |
block: fix return code for partial write for Linux AIO
Partial write most likely means that there is not space rather than
"something wrong happens". Thus it would be more natural to return
ENOSPC rather than EINVAL.
The problem actually happens with NBD server, which has reported EINVAL
rather then ENOSPC on the first error using its protocol, which makes
report to the user wrong.
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Pavel Borzenkov <pborzenkov@virtuozzo.com>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Partial write most likely means that there is not space rather than
"something wrong happens". Thus it would be more natural to return
ENOSPC rather than EINVAL.
The problem actually happens with NBD server, which has reported EINVAL
rather then ENOSPC on the first error using its protocol, which makes
report to the user wrong.
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Pavel Borzenkov <pborzenkov@virtuozzo.com>
CC: Kevin Wolf <kwolf@redhat.com>
CC: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/linux-aio.c | diffblobblamehistory |