From 2d6663d0de7bb4d6ec42d37fac42fdde4f0bfc7f Mon Sep 17 00:00:00 2001 From: Yan Lei Date: Sun, 10 Apr 2022 09:09:00 +0300 Subject: [PATCH] fs/ntfs3: Fix using uninitialized value n when calling indx_read commit ae5a4e46916fc307288227b64c1d062352eb93b7 upstream. This value is checked in indx_read, so it must be initialized Fixes: 82cae269cfa9 ("fs/ntfs3: Add initialization of super block") Signed-off-by: Yan Lei Signed-off-by: Konstantin Komarov Signed-off-by: Greg Kroah-Hartman --- fs/ntfs3/index.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ntfs3/index.c b/fs/ntfs3/index.c index 6f81e3a49abfb..76ebea253fa25 100644 --- a/fs/ntfs3/index.c +++ b/fs/ntfs3/index.c @@ -1994,7 +1994,7 @@ static int indx_free_children(struct ntfs_index *indx, struct ntfs_inode *ni, const struct NTFS_DE *e, bool trim) { int err; - struct indx_node *n; + struct indx_node *n = NULL; struct INDEX_HDR *hdr; CLST vbn = de_get_vbn(e); size_t i;