search for: pending_dir

If there''s is a long name directory exists in the /dev, then an overflow will hit in function utils.c btrfs_scan_one_dir:1013! The minimal fix is to use snprintf instead of strcpy. The reason why not using strncpy is that, if there is no null byte among the first n bytes of src, the string placed in dest will not be null - terminated. Signed-off-by: Rock Lee

Memory leaks found by the tool--valgrind along with static reviewing. Based on Daivd''s branch ''integration-20130903''. Gui Hecheng (5): btrfs-progs:free local variable buf upon unsuccessful returns btrfs-progs:local variable memory freed btrfs-progs: missing tree-freeing statements added btrfs-progs:free the local list pending_list in btrfs_scan_one_dir