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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2020-10-21 17:58:45 +0300 |
|---|---|---|
| committer | Max Reitz <mreitz@redhat.com> | 2020-12-18 12:35:55 +0100 |
| commit | 9530a25b8b7eb5cc1800b66ee617610cd43f0fad (patch) | |
| tree | 47b99abb97aea981321449c706e9a2be1a25f1ae /block/preallocate.c | |
| parent | d1a764d126aa9bd1b519855607f55daf266b07bf (diff) | |
| download | qemu-9530a25b8b7eb5cc1800b66ee617610cd43f0fad.zip qemu-9530a25b8b7eb5cc1800b66ee617610cd43f0fad.tar.gz qemu-9530a25b8b7eb5cc1800b66ee617610cd43f0fad.tar.bz2 | |
block: bdrv_check_perm(): process children anyway
Do generic processing even for drivers which define .bdrv_check_perm
handler. It's needed for further preallocate filter: it will need to do
additional action on bdrv_check_perm, but don't want to reimplement
generic logic.
The patch doesn't change existing behaviour: the only driver that
implements bdrv_check_perm is file-posix, but it never has any
children.
Also, bdrv_set_perm() don't stop processing if driver has
.bdrv_set_perm handler as well.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20201021145859.11201-8-vsementsov@virtuozzo.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block/preallocate.c')
0 files changed, 0 insertions, 0 deletions