From: Namjae Jeon <namjae.jeon@samsung.com>
Date: Fri, 3 Jul 2020 02:19:46 +0000 (+0900)
Subject: exfat: fix wrong hint_stat initialization in exfat_find_dir_entry()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d2fa0c337d97a5490190b9f3b9c73c8f9f3602a1;p=linux.git

exfat: fix wrong hint_stat initialization in exfat_find_dir_entry()

We found the wrong hint_stat initialization in exfat_find_dir_entry().
It should be initialized when cluster is EXFAT_EOF_CLUSTER.

Fixes: ca06197382bd ("exfat: add directory operations")
Cc: stable@vger.kernel.org # v5.7
Reviewed-by: Sungjong Seo <sj1557.seo@samsung.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
---

diff --git a/fs/exfat/dir.c b/fs/exfat/dir.c
index 91ece649285d2..119abf0d8dd6f 100644
--- a/fs/exfat/dir.c
+++ b/fs/exfat/dir.c
@@ -1112,7 +1112,7 @@ found:
 			ret = exfat_get_next_cluster(sb, &clu.dir);
 		}
 
-		if (ret || clu.dir != EXFAT_EOF_CLUSTER) {
+		if (ret || clu.dir == EXFAT_EOF_CLUSTER) {
 			/* just initialized hint_stat */
 			hint_stat->clu = p_dir->dir;
 			hint_stat->eidx = 0;