From: Alberto Garcia <be...@igalia.com>
Commit e35bdc123a4ace9f4d3fcca added the auto-read-only option and the
code to update its corresponding flag in update_flags_from_options(),
but forgot to clear the flag if auto-read-only is false.
Signed-off-by: Alberto Garcia <be...@igalia.com>
Reported-by: Max Reitz <mre...@redhat.com>
Signed-off-by: Kevin Wolf <kw...@redhat.com>
---
block.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/block.c b/block.c
index 3feac08535..9cd6f4a50d 100644
--- a/block.c
+++ b/block.c
@@ -1137,7 +1137,7 @@ static int bdrv_open_flags(BlockDriverState *bs, int
flags)
static void update_flags_from_options(int *flags, QemuOpts *opts)
{
- *flags &= ~BDRV_O_CACHE_MASK;
+ *flags &= ~(BDRV_O_CACHE_MASK | BDRV_O_RDWR | BDRV_O_AUTO_RDONLY);
assert(qemu_opt_find(opts, BDRV_OPT_CACHE_NO_FLUSH));
if (qemu_opt_get_bool_del(opts, BDRV_OPT_CACHE_NO_FLUSH, false)) {
@@ -1149,8 +1149,6 @@ static void update_flags_from_options(int *flags,
QemuOpts *opts)
*flags |= BDRV_O_NOCACHE;
}
- *flags &= ~BDRV_O_RDWR;
-
assert(qemu_opt_find(opts, BDRV_OPT_READ_ONLY));
if (!qemu_opt_get_bool_del(opts, BDRV_OPT_READ_ONLY, false)) {
*flags |= BDRV_O_RDWR;
--
2.19.1
