Btrfs-progs: add kstrdup() return value check
authorFilipe David Borba Manana <fdmanana@gmail.com>
Sun, 30 Jun 2013 11:51:45 +0000 (12:51 +0100)
committerDavid Sterba <dsterba@suse.cz>
Fri, 9 Aug 2013 12:32:32 +0000 (14:32 +0200)
commit93a96c547fa053759293390d2a393c7ab28632ab
treecf202637782c9ba3ce1e9947471789faca7f81f5
parentbe96777126d283773e4397278a5662d90676ab88
Btrfs-progs: add kstrdup() return value check

When allocating a btrfs_device structure, device_list_add()
in volumes.c was not checking if the call to duplicate the
label string succeeded or not.

Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
volumes.c