mbox series

[v6,0/5] Fix some bug in FSCTL_VALIDATE_NEGOTIATE_INFO handler

Message ID 20220914021741.2672982-1-zhangxiaoxu5@huawei.com (mailing list archive)
Headers show
Series Fix some bug in FSCTL_VALIDATE_NEGOTIATE_INFO handler | expand

Message

Zhang Xiaoxu Sept. 14, 2022, 2:17 a.m. UTC 
v5->v6: use 'static' for 'smbx_neg_dialects'
v4->v5: reorder the patch; 
	add check in smb2_ioctl() to ensure no oob read to DialectCount
v3->v4: Fix the wrong sizeof validate_negotiate_info_req in ksmbd
v2->v3: refactor the dialects in struct validate_negotiate_info_req to
	variable array
v1->v2: fix some bug in ksmbd when handle FSCTL_VALIDATE_NEGOTIATE_INFO
	message

Zhang Xiaoxu (5):
  cifs: Fix the error length of VALIDATE_NEGOTIATE_INFO message
  ksmbd: Fix wrong return value in smb2_ioctl()
  ksmbd: Fix FSCTL_VALIDATE_NEGOTIATE_INFO message length check in
    smb2_ioctl()
  cifs: Add neg dialects info to smb version values
  cifs: Refactor dialects in validate_negotiate_info_req to variable
    array

 fs/cifs/cifsglob.h        |  2 ++
 fs/cifs/smb2ops.c         | 35 ++++++++++++++++++++++
 fs/cifs/smb2pdu.c         | 61 +++++++--------------------------------
 fs/ksmbd/smb2pdu.c        | 14 +++++----
 fs/smbfs_common/smb2pdu.h |  3 +-
 5 files changed, 58 insertions(+), 57 deletions(-)