smb3: fix caching of ctime on setxattr
Fixes xfstest generic/728 which had been failing due to incorrect
ctime after setxattr and removexattr
Update ctime on successful set of xattr
Cc: stable@xxxxxxxxxxxxxxx
See attached patch
--
Thanks,
Steve
From cca985cd3578593348537613af20b1fd6af9a1d5 Mon Sep 17 00:00:00 2001
From: Steve French <stfrench@xxxxxxxxxxxxx>
Date: Tue, 7 Nov 2023 21:38:13 -0600
Subject: [PATCH] smb3: fix caching of ctime on setxattr
Fixes xfstest generic/728 which had been failing due to incorrect
ctime after setxattr and removexattr
Update ctime on successful set of xattr
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Steve French <stfrench@xxxxxxxxxxxxx>
---
fs/smb/client/xattr.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/fs/smb/client/xattr.c b/fs/smb/client/xattr.c
index ac199160bce6..6780aa3e98a1 100644
--- a/fs/smb/client/xattr.c
+++ b/fs/smb/client/xattr.c
@@ -150,10 +150,13 @@ static int cifs_xattr_set(const struct xattr_handler *handler,
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
goto out;
- if (pTcon->ses->server->ops->set_EA)
+ if (pTcon->ses->server->ops->set_EA) {
rc = pTcon->ses->server->ops->set_EA(xid, pTcon,
full_path, name, value, (__u16)size,
cifs_sb->local_nls, cifs_sb);
+ if (rc == 0)
+ inode_set_ctime_current(inode);
+ }
break;
case XATTR_CIFS_ACL:
--
2.39.2
