cifs: Use cifs_autodisable_serverino() for disabling CIFS_MOUNT_SERVER_INUM in readdir.c

[ Upstream commit 015683d ]

In all other places is used function cifs_autodisable_serverino() for
disabling CIFS_MOUNT_SERVER_INUM mount flag. So use is also in readir.c
_initiate_cifs_search() function. Benefit of cifs_autodisable_serverino()
is that it also prints dmesg message that server inode numbers are being
disabled.

Fixes: ec06aed ("cifs: clean up handling when server doesn't consistently support inode numbers")
Fixes: f534dc9 ("cifs: clear server inode number flag while autodisabling")
Signed-off-by: Pali Rohár <[email protected]>
Signed-off-by: Steve French <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>

Author: pali

fs/smb/client/readdir.c

@@ -413,7 +413,7 @@ _initiate_cifs_search(const unsigned int xid, struct file *file,
 		cifsFile->invalidHandle = false;
 	} else if ((rc == -EOPNOTSUPP) &&
 		   (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_SERVER_INUM)) {
-		cifs_sb->mnt_cifs_flags &= ~CIFS_MOUNT_SERVER_INUM;
+		cifs_autodisable_serverino(cifs_sb);
 		goto ffirst_retry;
 	}
 error_exit: