diff options
Diffstat (limited to 'block.c')
| -rw-r--r-- | block.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/block.c b/block.c index 8def3c4801..f90e9837da 100644 --- a/block.c +++ b/block.c @@ -444,8 +444,6 @@ int bdrv_open2(BlockDriverState *bs, const char *filename, int flags, if (flags & (BDRV_O_CACHE_WB|BDRV_O_NOCACHE)) bs->enable_write_cache = 1; - /* Note: for compatibility, we open disk image files as RDWR, and - RDONLY as fallback */ bs->read_only = (flags & BDRV_O_RDWR) == 0; if (!(flags & BDRV_O_FILE)) { open_flags = (flags & (BDRV_O_RDWR | BDRV_O_CACHE_MASK|BDRV_O_NATIVE_AIO)); @@ -459,10 +457,6 @@ int bdrv_open2(BlockDriverState *bs, const char *filename, int flags, ret = -ENOTSUP; } else { ret = drv->bdrv_open(bs, filename, open_flags); - if ((ret == -EACCES || ret == -EPERM) && !(flags & BDRV_O_FILE)) { - ret = drv->bdrv_open(bs, filename, open_flags & ~BDRV_O_RDWR); - bs->read_only = 1; - } } if (ret < 0) { qemu_free(bs->opaque); |