ext4: fix memory leak in xattr

[firefly-linux-kernel-4.4.55.git] / fs / ext4 / xattr.c

diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index c081e34f717f6903492acd3c4bc92d26dc888e7e..03e9bebba1989ef20263fbd1656959b764927b03 100644 (file)
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -1350,6 +1350,8 @@ retry:
                                    s_min_extra_isize) {
                                        tried_min_extra_isize++;
                                        new_extra_isize = s_min_extra_isize;
+                                       kfree(is); is = NULL;
+                                       kfree(bs); bs = NULL;
                                        goto retry;
                                }
                                error = -1;