Gitweb:
http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=a5bb1b48eea704...
Commit: a5bb1b48eea704c5970a719d2e77577dccd82bb9
Parent: 71b6565529028fcc075c52595fde380c96065cc9
Author: Petr Rockai <prockai(a)redhat.com>
AuthorDate: Sun Nov 17 22:34:56 2013 +0100
Committer: Petr Rockai <prockai(a)redhat.com>
CommitterDate: Sun Nov 17 22:34:56 2013 +0100
dev-cache.c: Make dev_name a little more robust.
---
lib/device/dev-cache.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/lib/device/dev-cache.c b/lib/device/dev-cache.c
index 46e5d65..9451314 100644
--- a/lib/device/dev-cache.c
+++ b/lib/device/dev-cache.c
@@ -1036,6 +1036,6 @@ int dev_fd(struct device *dev)
const char *dev_name(const struct device *dev)
{
- return (dev) ? dm_list_item(dev->aliases.n, struct str_list)->str :
+ return (dev && dev->aliases.n) ? dm_list_item(dev->aliases.n, struct
str_list)->str :
"unknown device";
}