cifs: fix bad fids sent over wire

Browse source

The client used to partially convert the fids to le64, while storing
or sending them by using host endianness.  This broke the client on
big-endian machines.  Instead of converting them to le64, store them
as opaque integers and then avoid byteswapping when sending them over
wire.

Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Namjae Jeon <linkinjeon@kernel.org>
Reviewed-by: Tom Talpey <tom@talpey.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

...

This commit is contained in:

Paulo Alcantara 2022-03-21 13:08:25 -03:00 • committed by Steve French

parent 8708b10760

commit 351a59dace

4 changed files with 46 additions and 53 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

fs/cifs/smb2misc.c

View file

8

fs/cifs/smb2ops.c

View file

63

fs/cifs/smb2pdu.c

View file

24

fs/smbfs_common/smb2pdu.h

View file