diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-05-01 13:44:56 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-06-07 10:28:24 -0700 |
| commit | d2e2fd98e0b0cbb233481822301c1757ddd69be2 (patch) | |
| tree | e08e3a7f86aef1f5296d2b80cb545774fece1889 /crypto | |
| parent | 3e0b286f942157529c4498295cfa9dade24bfdba (diff) | |
iscsi-target: Change BUG_ON to REJECT in iscsit_process_nop_out
commit 7cbfcc953789ff864c2bf8365a82a3fba4869649 upstream.
This patch changes an incorrect use of BUG_ON to instead generate a
REJECT + PROTOCOL_ERROR in iscsit_process_nop_out() code. This case
can occur with traditional TCP where a flood of zeros in the data
stream can reach this block for what is presumed to be a NOP-OUT with
a solicited reply, but without a valid iscsi_cmd pointer.
This incorrect BUG_ON was introduced during the v3.11-rc timeframe
with the following commit:
commit 778de368964c5b7e8100cde9f549992d521e9c89
Author: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Fri Jun 14 16:07:47 2013 -0700
iscsi/isert-target: Refactor ISCSI_OP_NOOP RX handling
Reported-by: Arshad Hussain <arshad.hussain@calsoftinc.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'crypto')
0 files changed, 0 insertions, 0 deletions