X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=fs%2Fcifs%2Fsmb2inode.c;h=78ff88c467b99b9a17c706032a9ed655f92c58b0;hb=b42bf88828cde60772dc08201d0a4f1a0663d7bc;hp=fff6dfba6204ddd291dd67c4213dfdfed4440c0f;hpb=75fcf64dc7180a6258dbefd671edb9d86a38d22f;p=linux.git

diff --git a/fs/cifs/smb2inode.c b/fs/cifs/smb2inode.c
index fff6dfba6204..78ff88c467b9 100644
--- a/fs/cifs/smb2inode.c
+++ b/fs/cifs/smb2inode.c
@@ -41,21 +41,26 @@ static int
 smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon,
 		   struct cifs_sb_info *cifs_sb, const char *full_path,
 		   __u32 desired_access, __u32 create_disposition,
-		   __u32 file_attributes, __u32 create_options,
-		   void *data, int command)
+		   __u32 create_options, void *data, int command)
 {
 	int rc, tmprc = 0;
-	u64 persistent_fid, volatile_fid;
 	__le16 *utf16_path;
 	__u8 oplock = SMB2_OPLOCK_LEVEL_NONE;
+	struct cifs_open_parms oparms;
+	struct cifs_fid fid;
 
 	utf16_path = cifs_convert_path_to_utf16(full_path, cifs_sb);
 	if (!utf16_path)
 		return -ENOMEM;
 
-	rc = SMB2_open(xid, tcon, utf16_path, &persistent_fid, &volatile_fid,
-		       desired_access, create_disposition, file_attributes,
-		       create_options, &oplock, NULL);
+	oparms.tcon = tcon;
+	oparms.desired_access = desired_access;
+	oparms.disposition = create_disposition;
+	oparms.create_options = create_options;
+	oparms.fid = &fid;
+	oparms.reconnect = false;
+
+	rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL);
 	if (rc) {
 		kfree(utf16_path);
 		return rc;
@@ -65,8 +70,8 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon,
 	case SMB2_OP_DELETE:
 		break;
 	case SMB2_OP_QUERY_INFO:
-		tmprc = SMB2_query_info(xid, tcon, persistent_fid,
-					volatile_fid,
+		tmprc = SMB2_query_info(xid, tcon, fid.persistent_fid,
+					fid.volatile_fid,
 					(struct smb2_file_all_info *)data);
 		break;
 	case SMB2_OP_MKDIR:
@@ -76,19 +81,21 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon,
 		 */
 		break;
 	case SMB2_OP_RENAME:
-		tmprc = SMB2_rename(xid, tcon, persistent_fid, volatile_fid,
-				    (__le16 *)data);
+		tmprc = SMB2_rename(xid, tcon, fid.persistent_fid,
+				    fid.volatile_fid, (__le16 *)data);
 		break;
 	case SMB2_OP_HARDLINK:
-		tmprc = SMB2_set_hardlink(xid, tcon, persistent_fid,
-					  volatile_fid, (__le16 *)data);
+		tmprc = SMB2_set_hardlink(xid, tcon, fid.persistent_fid,
+					  fid.volatile_fid, (__le16 *)data);
 		break;
 	case SMB2_OP_SET_EOF:
-		tmprc = SMB2_set_eof(xid, tcon, persistent_fid, volatile_fid,
-				     current->tgid, (__le64 *)data);
+		tmprc = SMB2_set_eof(xid, tcon, fid.persistent_fid,
+				     fid.volatile_fid, current->tgid,
+				     (__le64 *)data);
 		break;
 	case SMB2_OP_SET_INFO:
-		tmprc = SMB2_set_info(xid, tcon, persistent_fid, volatile_fid,
+		tmprc = SMB2_set_info(xid, tcon, fid.persistent_fid,
+				      fid.volatile_fid,
 				      (FILE_BASIC_INFO *)data);
 		break;
 	default:
@@ -96,7 +103,7 @@ smb2_open_op_close(const unsigned int xid, struct cifs_tcon *tcon,
 		break;
 	}
 
-	rc = SMB2_close(xid, tcon, persistent_fid, volatile_fid);
+	rc = SMB2_close(xid, tcon, fid.persistent_fid, fid.volatile_fid);
 	if (tmprc)
 		rc = tmprc;
 	kfree(utf16_path);
@@ -129,8 +136,9 @@ smb2_query_path_info(const unsigned int xid, struct cifs_tcon *tcon,
 		return -ENOMEM;
 
 	rc = smb2_open_op_close(xid, tcon, cifs_sb, full_path,
-				FILE_READ_ATTRIBUTES, FILE_OPEN, 0, 0,
-				smb2_data, SMB2_OP_QUERY_INFO);
+				FILE_READ_ATTRIBUTES, FILE_OPEN,
+				OPEN_REPARSE_POINT, smb2_data,
+				SMB2_OP_QUERY_INFO);
 	if (rc)
 		goto out;
 
@@ -145,7 +153,7 @@ smb2_mkdir(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,
-				  FILE_WRITE_ATTRIBUTES, FILE_CREATE, 0,
+				  FILE_WRITE_ATTRIBUTES, FILE_CREATE,
 				  CREATE_NOT_FILE, NULL, SMB2_OP_MKDIR);
 }
 
@@ -164,7 +172,7 @@ smb2_mkdir_setinfo(struct inode *inode, const char *name,
 	dosattrs = cifs_i->cifsAttrs | ATTR_READONLY;
 	data.Attributes = cpu_to_le32(dosattrs);
 	tmprc = smb2_open_op_close(xid, tcon, cifs_sb, name,
-				   FILE_WRITE_ATTRIBUTES, FILE_CREATE, 0,
+				   FILE_WRITE_ATTRIBUTES, FILE_CREATE,
 				   CREATE_NOT_FILE, &data, SMB2_OP_SET_INFO);
 	if (tmprc == 0)
 		cifs_i->cifsAttrs = dosattrs;
@@ -175,7 +183,7 @@ smb2_rmdir(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_NOT_FILE | CREATE_DELETE_ON_CLOSE,
+				  CREATE_NOT_FILE | CREATE_DELETE_ON_CLOSE,
 				  NULL, SMB2_OP_DELETE);
 }
 
@@ -184,8 +192,8 @@ 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);
+				  CREATE_DELETE_ON_CLOSE | OPEN_REPARSE_POINT,
+				  NULL, SMB2_OP_DELETE);
 }
 
 static int
@@ -203,7 +211,7 @@ smb2_set_path_attr(const unsigned int xid, struct cifs_tcon *tcon,
 	}
 
 	rc = smb2_open_op_close(xid, tcon, cifs_sb, from_name, access,
-				FILE_OPEN, 0, 0, smb2_to_name, command);
+				FILE_OPEN, 0, smb2_to_name, command);
 smb2_rename_path:
 	kfree(smb2_to_name);
 	return rc;
@@ -234,7 +242,7 @@ smb2_set_path_size(const unsigned int xid, struct cifs_tcon *tcon,
 {
 	__le64 eof = cpu_to_le64(size);
 	return smb2_open_op_close(xid, tcon, cifs_sb, full_path,
-				  FILE_WRITE_DATA, FILE_OPEN, 0, 0, &eof,
+				  FILE_WRITE_DATA, FILE_OPEN, 0, &eof,
 				  SMB2_OP_SET_EOF);
 }
 
@@ -250,7 +258,7 @@ smb2_set_file_info(struct inode *inode, const char *full_path,
 	if (IS_ERR(tlink))
 		return PTR_ERR(tlink);
 	rc = smb2_open_op_close(xid, tlink_tcon(tlink), cifs_sb, full_path,
-				FILE_WRITE_ATTRIBUTES, FILE_OPEN, 0, 0, buf,
+				FILE_WRITE_ATTRIBUTES, FILE_OPEN, 0, buf,
 				SMB2_OP_SET_INFO);
 	cifs_put_tlink(tlink);
 	return rc;