Gitweb: http://git.fedorahosted.org/git/?p=lvm2.git;a=commitdiff;h=a5bb1b48eea704c59... Commit: a5bb1b48eea704c5970a719d2e77577dccd82bb9 Parent: 71b6565529028fcc075c52595fde380c96065cc9 Author: Petr Rockai prockai@redhat.com AuthorDate: Sun Nov 17 22:34:56 2013 +0100 Committer: Petr Rockai prockai@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"; }
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