From 1a727351c7c928123b063c7dc7a126ec08ba8b3f Mon Sep 17 00:00:00 2001
From: Jaegeuk Kim <jaegeuk@kernel.org>
Date: Tue, 11 Jul 2017 14:56:49 -0700
Subject: [PATCH] f2fs: Don't clear SGID when inheriting ACLs

This patch copies commit bdbfdb555d:
"btrfs: Don't clear SGID when inheriting ACLs" written by Jan.

Fixes: b93308b56096afa920d6e36d3aad8d07e559d96e
CC: stable@vger.kernel.org
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>
---
 fs/f2fs/acl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/acl.c b/fs/f2fs/acl.c
index a140c5e3dc54e..b4b8438c42ef9 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;
-- 
2.39.5