diff options
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block.c b/block.c index fd348f5069..2ac7406c77 100644 --- a/block.c +++ b/block.c @@ -320,8 +320,6 @@ int bdrv_apply_auto_read_only(BlockDriverState *bs, const char *errmsg, int ret = 0; IO_CODE(); - assume_graph_lock(); /* FIXME */ - if (!(bs->open_flags & BDRV_O_RDWR)) { return 0; } @@ -1908,7 +1906,9 @@ static int bdrv_open_common(BlockDriverState *bs, BlockBackend *file, if (use_bdrv_whitelist && !bdrv_is_whitelisted(drv, ro)) { if (!ro && bdrv_is_whitelisted(drv, true)) { + bdrv_graph_rdlock_main_loop(); ret = bdrv_apply_auto_read_only(bs, NULL, NULL); + bdrv_graph_rdunlock_main_loop(); } else { ret = -ENOTSUP; } |