Re: [PATCH v3] ksmbd: add request buffer validation in smb2_set_info

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Namjae,

patch looks great. One nitpick.

Am 22.09.21 um 06:19 schrieb Namjae Jeon:
Add buffer validation in smb2_set_info, and remove unused variable
in set_file_basic_info. and smb2_set_info infolevel functions take
structure pointer argument.
...
+struct smb2_file_basic_info { /* data block encoding of response to level 18 */
+	__le64 CreationTime;	/* Beginning of FILE_BASIC_INFO equivalent */
+	__le64 LastAccessTime;
+	__le64 LastWriteTime;
+	__le64 ChangeTime;
+	__le32 Attributes;
+	__u32  Pad1;		/* End of FILE_BASIC_INFO_INFO equivalent */
+} __packed;
+

adding struct smb2_file_basic_info and the fix in the handler should be done in a preceeding commit.

Thanks!
-slow

--
Ralph Boehme, Samba Team                 https://samba.org/
SerNet Samba Team Lead      https://sernet.de/en/team-samba

Attachment: OpenPGP_signature
Description: OpenPGP digital signature


[Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux