diff options
| author | Alberto Garcia <berto@igalia.com> | 2018-11-12 16:00:39 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-12-14 11:55:02 +0100 |
| commit | 1b57774f79e6fb5e848149e0bf227e0534e9ade5 (patch) | |
| tree | bb71682342321b4ea3fca480edf385f71ae2ef12 /blockdev.c | |
| parent | 051a60f6a342c83fc489e1533b9f2799fa2b2b9b (diff) | |
block: Use bdrv_reopen_set_read_only() in external_snapshot_commit()
This patch replaces the bdrv_reopen() call that set and remove the
BDRV_O_RDWR flag with the new bdrv_reopen_set_read_only() function.
Signed-off-by: Alberto Garcia <berto@igalia.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/blockdev.c b/blockdev.c index 6fa6969cd0..e6c8349409 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1703,8 +1703,7 @@ static void external_snapshot_commit(BlkActionState *common) * bdrv_reopen_multiple() across all the entries at once, because we * don't want to abort all of them if one of them fails the reopen */ if (!atomic_read(&state->old_bs->copy_on_read)) { - bdrv_reopen(state->old_bs, state->old_bs->open_flags & ~BDRV_O_RDWR, - NULL); + bdrv_reopen_set_read_only(state->old_bs, true, NULL); } aio_context_release(aio_context); |