CIFS: Add SMB2 support for unlink
Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index 2aa5cb0..02a9bda 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -161,3 +161,12 @@
0, CREATE_NOT_FILE | CREATE_DELETE_ON_CLOSE,
NULL, SMB2_OP_DELETE);
}
+
+int
+smb2_unlink(const unsigned int xid, struct cifs_tcon *tcon, const char *name,
+ struct cifs_sb_info *cifs_sb)
+{
+ return smb2_open_op_close(xid, tcon, cifs_sb, name, DELETE, FILE_OPEN,
+ 0, CREATE_DELETE_ON_CLOSE, NULL,
+ SMB2_OP_DELETE);
+}
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c
index 826209b..bf9b318 100644
--- a/fs/cifs/smb2ops.c
+++ b/fs/cifs/smb2ops.c
@@ -321,6 +321,7 @@
.mkdir = smb2_mkdir,
.mkdir_setinfo = smb2_mkdir_setinfo,
.rmdir = smb2_rmdir,
+ .unlink = smb2_unlink,
};
struct smb_version_values smb21_values = {
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index bfaa7b1..f4ac727 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -59,6 +59,8 @@
struct cifs_tcon *tcon, const unsigned int xid);
extern int smb2_rmdir(const unsigned int xid, struct cifs_tcon *tcon,
const char *name, struct cifs_sb_info *cifs_sb);
+extern int smb2_unlink(const unsigned int xid, struct cifs_tcon *tcon,
+ const char *name, struct cifs_sb_info *cifs_sb);
/*
* SMB2 Worker functions - most of protocol specific implementation details