From 55e6ede3b9354076f099c41f3b29aa569f42478a Mon Sep 17 00:00:00 2001 From: Paulo Alcantara Date: Mon, 8 Mar 2021 12:00:49 -0300 Subject: [PATCH] cifs: return proper error code in statfs(2) commit 14302ee3301b3a77b331cc14efb95bf7184c73cc upstream. In cifs_statfs(), if server->ops->queryfs is not NULL, then we should use its return value rather than always returning 0. Instead, use rc variable as it is properly set to 0 in case there is no server->ops->queryfs. Signed-off-by: Paulo Alcantara (SUSE) Reviewed-by: Aurelien Aptel Reviewed-by: Ronnie Sahlberg CC: Signed-off-by: Steve French Signed-off-by: Greg Kroah-Hartman --- fs/cifs/cifsfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 115f063497ff..41b3c5fc958c 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -278,7 +278,7 @@ cifs_statfs(struct dentry *dentry, struct kstatfs *buf) rc = server->ops->queryfs(xid, tcon, buf); free_xid(xid); - return 0; + return rc; } static long cifs_fallocate(struct file *file, int mode, loff_t off, loff_t len)