summaryrefslogtreecommitdiff
path: root/drivers/firewire
diff options
context:
space:
mode:
authorRoland Dreier <roland@purestorage.com>2012-06-11 18:23:15 -0700
committerNicholas Bellinger <nab@linux-iscsi.org>2012-06-12 20:12:26 -0700
commit092e1dc3f227ebef9ad45c26ef05c283ca4495a5 (patch)
treeed7d94d74e2eb78b5ed2bf93cdd8cdd0fd2371ef /drivers/firewire
parent3578ddba1ae93263d373e7bc85fd38d1f0368b78 (diff)
qla2xxx: Don't crash if we can't find cmd for failed CTIO
In qlt_do_ctio_completion(), there's no point in calling qlt_term_ctio_exchange() with a NULL cmd -- all that it does is crash in a NULL pointer dereference, since it does qlt_send_term_exchange(vha, cmd, &cmd->atio, 1); and dereferencing &cmd->atio is a bad idea if cmd itself is NULL. If we really need to do this, we could take the values from the failed CTIO we're processing, but it's not clear if it's worth the replumbing to do that. Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/firewire')
0 files changed, 0 insertions, 0 deletions