From 86df49e105afa6a205abb7d90809c3c76136eaa9 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 18 Mar 2021 16:10:21 +0300 Subject: [PATCH] cifsd: fix a precedence bug in parse_dacl() The shift has higher precedence than mask so this doesn't work as intended. Signed-off-by: Dan Carpenter Reviewed-by: Sergey Senozhatsky Signed-off-by: Namjae Jeon Signed-off-by: Steve French --- fs/cifsd/smbacl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/cifsd/smbacl.c b/fs/cifsd/smbacl.c index 8d8360c..294c5a8 100644 --- a/fs/cifsd/smbacl.c +++ b/fs/cifsd/smbacl.c @@ -520,7 +520,7 @@ static void parse_dacl(struct smb_acl *pdacl, char *end_of_acl, fattr->cf_gid; acl_state.groups->aces[acl_state.groups->n++].perms.allow = (mode & 0070) >> 3; - default_acl_state.group.allow = mode & 0070 >> 3; + default_acl_state.group.allow = (mode & 0070) >> 3; default_acl_state.groups->aces[default_acl_state.groups->n].gid = fattr->cf_gid; default_acl_state.groups->aces[default_acl_state.groups->n++].perms.allow = -- 2.7.4