Hi Namjae Am 26.09.21 um 15:55 schrieb Namjae Jeon:
Cc: Tom Talpey <tom@xxxxxxxxxx>
Cc: Ronnie Sahlberg <ronniesahlberg@xxxxxxxxx>
Cc: Ralph Böhme <slow@xxxxxxxxx>
Cc: Steve French <smfrench@xxxxxxxxx>
Cc: Hyunchul Lee <hyc.lee@xxxxxxxxx>
Cc: Sergey Senozhatsky <senozhatsky@xxxxxxxxxxxx>
v2:
- update comments of smb2_get_data_area_len().
- fix wrong buffer size check in fsctl_query_iface_info_ioctl().
- fix 32bit overflow in smb2_set_info.
v3:
- add buffer check for ByteCount of smb negotiate request.
- Moved buffer check of to the top of loop to avoid unneeded behavior when
out_buf_len is smaller than network_interface_info_ioctl_rsp.
- get correct out_buf_len which doesn't exceed max stream protocol length.
- subtract single smb2_lock_element for correct buffer size check in
ksmbd_smb2_check_message().
I think there are a few issues with this patchset. I'm working on fixes and improvements and will push my branch to my github clone once I'm ready. I guess it's going to take a few days.
Cheers! -slow -- Ralph Boehme, Samba Team https://samba.org/ SerNet Samba Team Lead https://sernet.de/en/team-samba
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