[CIFS] Do not send Query All EAs SMB when mount option nouser_xattr
specified
Pointed out by Bjoern Jacke
Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/xattr.c b/fs/cifs/xattr.c
index 7754d64..067648b 100644
--- a/fs/cifs/xattr.c
+++ b/fs/cifs/xattr.c
@@ -330,11 +330,15 @@
sb = direntry->d_inode->i_sb;
if(sb == NULL)
return -EIO;
- xid = GetXid();
cifs_sb = CIFS_SB(sb);
pTcon = cifs_sb->tcon;
+ if(cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_XATTR)
+ return -EOPNOTSUPP;
+
+ xid = GetXid();
+
full_path = build_path_from_dentry(direntry);
if(full_path == NULL) {
FreeXid(xid);
