tree 6eb680933750cf330308ab2c748a3d0e85c30c53
parent db98ccde0881b8247acb52dece6d94ed770a7aa5
author Mike Christie <michaelc@cs.wisc.edu> 1157062172 -0400
committer James Bottomley <jejb@mulgrave.il.steeleye.com> 1157222252 -0500

[SCSI] iscsi_tcp: fix partial digest recv

When a digest is spread across two network buffers, we currently
ignore this and try to check the digest with the partial buffer.
Or course this fails. This patch has use iscsi_tcp_copy to
copy the whole digest before testing it.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>