From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 11 Jul 2017 21:56:49 +0000 (-0700)
Subject: f2fs: Don't clear SGID when inheriting ACLs
X-Git-Tag: C0P2-H0.0--20200415~8066
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=f97f9e94f666213b3cc59a6cff70b318154f2b09;p=linux.git

f2fs: Don't clear SGID when inheriting ACLs

commit c925dc162f770578ff4a65ec9b08270382dba9e6 upstream.

This patch copies commit b7f8a09f80:
"btrfs: Don't clear SGID when inheriting ACLs" written by Jan.

Fixes: 073931017b49d9458aa351605b43a7e34598caef
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c
index 6fe23af509e1..55aa29c0c78d 100644
--- a/fs/f2fs/acl.c
+++ b/fs/f2fs/acl.c
@@ -211,7 +211,7 @@ static int __f2fs_set_acl(struct inode *inode, int type,
 	switch (type) {
 	case ACL_TYPE_ACCESS:
 		name_index = F2FS_XATTR_INDEX_POSIX_ACL_ACCESS;
-		if (acl) {
+		if (acl && !ipage) {
 			error = posix_acl_update_mode(inode, &inode->i_mode, &acl);
 			if (error)
 				return error;