diff options
| author | Naphtali Sprei <nsprei@redhat.com> | 2010-01-21 14:40:41 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-01-26 15:42:01 -0600 |
| commit | 0a7fc983ceb21ee45a9ad4dbc9163394f8aa0fb6 (patch) | |
| tree | 704962b57a973bf88efee917e338c86353bd3979 /block/bochs.c | |
| parent | 058fc8c768f81f9140db511171185dc8e0676163 (diff) | |
Read-only device changed to opens it's file for read-only.
Signed-off-by: Naphtali Sprei <nsprei@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'block/bochs.c')
| -rw-r--r-- | block/bochs.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/block/bochs.c b/block/bochs.c index 34892582ef..fb83594dba 100644 --- a/block/bochs.c +++ b/block/bochs.c @@ -116,11 +116,9 @@ static int bochs_open(BlockDriverState *bs, const char *filename, int flags) struct bochs_header bochs; struct bochs_header_v1 header_v1; - fd = open(filename, O_RDWR | O_BINARY); + fd = open(filename, O_RDONLY | O_BINARY); if (fd < 0) { - fd = open(filename, O_RDONLY | O_BINARY); - if (fd < 0) - return -1; + return -1; } bs->read_only = 1; // no write support yet |