| commit | 97c99b47ac58bacb7c09e1f47d5d184434f6b06a | |
| author | Nicholas Bellinger <nab@linux-iscsi.org> | |
| Fri, 20 Jun 2014 17:59:57 +0000 (20 10:59 -0700) | ||
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | |
| Fri, 27 Jun 2014 18:47:57 +0000 (27 11:47 -0700) | ||
| tree | cdbafbf0d3bddad22937229fc4e329b77588718b | treesnapshot (tar.gz zip) |
| parent | b43f1886e4d3ea3f68665eaea96526ccdd53741d | commitdiff |
iscsi-target: Avoid rejecting incorrect ITT for Data-Out
This patch changes iscsit_check_dataout_hdr() to dump the incoming
Data-Out payload when the received ITT is not associated with a
WRITE, instead of calling iscsit_reject_cmd() for the non WRITE
ITT descriptor.
This addresses a bug where an initiator sending an Data-Out for
an ITT associated with a READ would end up generating a reject
for the READ, eventually resulting in list corruption.
Reported-by: Santosh Kulkarni <santosh.kulkarni@calsoftinc.com>
Reported-by: Arshad Hussain <arshad.hussain@calsoftinc.com>
Cc: stable@vger.kernel.org # 3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This patch changes iscsit_check_dataout_hdr() to dump the incoming
Data-Out payload when the received ITT is not associated with a
WRITE, instead of calling iscsit_reject_cmd() for the non WRITE
ITT descriptor.
This addresses a bug where an initiator sending an Data-Out for
an ITT associated with a READ would end up generating a reject
for the READ, eventually resulting in list corruption.
Reported-by: Santosh Kulkarni <santosh.kulkarni@calsoftinc.com>
Reported-by: Arshad Hussain <arshad.hussain@calsoftinc.com>
Cc: stable@vger.kernel.org # 3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| drivers/target/iscsi/iscsi_target.c | diffblobblamehistory |