smb3: don't request leases in symlink creation and query

commit 22783155f4bf956c346a81624ec9258930a6fe06 upstream.

Fixes problem pointed out by Pavel in discussions about commit
729c0c9dd55204f0c9a823ac8a7bfa83d36c7e78

Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
CC: Stable <stable@vger.kernel.org> # 3.18.x+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/fs/cifs/link.c b/fs/cifs/link.c
index d031af8d3d4da8b1d57cdb79236529e416d850e3..38d26cbcad0708b9f53c68f6e5ee08b392cd6af7 100644 (file)
--- a/fs/cifs/link.c
+++ b/fs/cifs/link.c
@@ -419,7 +419,7 @@ smb3_query_mf_symlink(unsigned int xid, struct cifs_tcon *tcon,
        struct cifs_io_parms io_parms;
        int buf_type = CIFS_NO_BUFFER;
        __le16 *utf16_path;
-       __u8 oplock = SMB2_OPLOCK_LEVEL_II;
+       __u8 oplock = SMB2_OPLOCK_LEVEL_NONE;
        struct smb2_file_all_info *pfile_info = NULL;
 
        oparms.tcon = tcon;
@@ -481,7 +481,7 @@ smb3_create_mf_symlink(unsigned int xid, struct cifs_tcon *tcon,
        struct cifs_io_parms io_parms;
        int create_options = CREATE_NOT_DIR;
        __le16 *utf16_path;
-       __u8 oplock = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+       __u8 oplock = SMB2_OPLOCK_LEVEL_NONE;
        struct kvec iov[2];
 
        if (backup_cred(cifs_sb))