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authorKevin Wolf <kwolf@redhat.com>2013-07-10 15:47:39 +0200
committerKevin Wolf <kwolf@redhat.com>2013-07-15 09:49:00 +0200
commit98289620e0460fa595581020ab20127da4a2fc44 (patch)
treec78493ac885f6c8e079ffd2a517de13807c5a7ef /block
parentde90930a0c45760e7523138fac57ff07312bf51d (diff)
block: Don't parse protocol from file.filename
One of the major reasons for doing something new for -blockdev and blockdev-add was that the old block layer code parses filenames instead of just taking them literally. So we should really leave it untouched when it's passing using the new interfaces (like -drive file.filename=...). This allows opening relative file names that contain a colon. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'block')
-rw-r--r--block/sheepdog.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/sheepdog.c b/block/sheepdog.c
index b397b5b4d3..6a41ad9b3c 100644
--- a/block/sheepdog.c
+++ b/block/sheepdog.c
@@ -1510,7 +1510,7 @@ static int sd_create(const char *filename, QEMUOptionParameter *options)
BlockDriver *drv;
/* Currently, only Sheepdog backing image is supported. */
- drv = bdrv_find_protocol(backing_file);
+ drv = bdrv_find_protocol(backing_file, true);
if (!drv || strcmp(drv->protocol_name, "sheepdog") != 0) {
error_report("backing_file must be a sheepdog image");
ret = -EINVAL;