[dm-devel] [PATCH 40/57] libmultipath: fixup dm_rename to complete cookie on failure
Hannes Reinecke
hare at suse.de
Wed Apr 27 11:10:41 UTC 2016
>From my understanding we should be calling udev_complete() on
a cookie if dm_task_set_cookie() failed.
Signed-off-by: Hannes Reinecke <hare at suse.com>
---
libmultipath/devmapper.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libmultipath/devmapper.c b/libmultipath/devmapper.c
index c2ae83b..b10f9e6 100644
--- a/libmultipath/devmapper.c
+++ b/libmultipath/devmapper.c
@@ -1440,8 +1440,10 @@ dm_rename (const char * old, char * new)
dm_task_no_open_count(dmt);
if (!dm_task_set_cookie(dmt, &cookie,
- DM_UDEV_DISABLE_LIBRARY_FALLBACK))
+ DM_UDEV_DISABLE_LIBRARY_FALLBACK)) {
+ dm_udev_complete(cookie);
goto out;
+ }
r = dm_task_run(dmt);
if (!r)
--
2.6.6
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