Update Linux to v5.4.148

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.4.148.tar.gz

Change-Id: Ib3d26c5ba9b022e2e03533005c4fed4d7c30b61b
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/fs/cifs/smb2proto.h b/fs/cifs/smb2proto.h
index 71b2930..57f7075 100644
--- a/fs/cifs/smb2proto.h
+++ b/fs/cifs/smb2proto.h
@@ -156,8 +156,6 @@ extern int SMB2_change_notify(const unsigned int xid, struct cifs_tcon *tcon,
 
 extern int SMB2_close(const unsigned int xid, struct cifs_tcon *tcon,
 		      u64 persistent_file_id, u64 volatile_file_id);
-extern int SMB2_close_flags(const unsigned int xid, struct cifs_tcon *tcon,
-			    u64 persistent_fid, u64 volatile_fid, int flags);
 extern int SMB2_close_init(struct cifs_tcon *tcon, struct smb_rqst *rqst,
 		      u64 persistent_file_id, u64 volatile_file_id);
 extern void SMB2_close_free(struct smb_rqst *rqst);
@@ -212,6 +210,9 @@ extern int SMB2_set_compression(const unsigned int xid, struct cifs_tcon *tcon,
 extern int SMB2_oplock_break(const unsigned int xid, struct cifs_tcon *tcon,
 			     const u64 persistent_fid, const u64 volatile_fid,
 			     const __u8 oplock_level);
+extern int smb2_handle_cancelled_close(struct cifs_tcon *tcon,
+				       __u64 persistent_fid,
+				       __u64 volatile_fid);
 extern int smb2_handle_cancelled_mid(char *buffer,
 					struct TCP_Server_Info *server);
 void smb2_cancelled_close_fid(struct work_struct *work);