Fix some potential memory leaks in error handling branches while iterating dent entries. For example, function dbg_check_dir() forgets to free pdent if it exists. Signed-off-by: Zhihao Cheng <chengzhihao1@xxxxxxxxxx> Cc: <Stable@xxxxxxxxxxxxxxx> Fixes: 1e51764a3c2ac05a2 ("UBIFS: add new flash file system") --- fs/ubifs/debug.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ubifs/debug.c b/fs/ubifs/debug.c index 0f5a480fe264..b4a3abf54df7 100644 --- a/fs/ubifs/debug.c +++ b/fs/ubifs/debug.c @@ -1123,6 +1123,7 @@ int dbg_check_dir(struct ubifs_info *c, const struct inode *dir) err = PTR_ERR(dent); if (err == -ENOENT) break; + kfree(pdent); return err; } -- 2.25.4 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/