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| author | Jenny Derzhavetz <jennyf@mellanox.com> | 2015-09-06 14:52:20 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-22 14:43:11 -0700 |
| commit | 060f45157d2a43dffd51a10e9707336f58ae34b7 (patch) | |
| tree | daae1799a77b3856b860f1c9ee142f4959632869 /COPYING | |
| parent | 57bc4a2d5be815c3b917fdf54a2013e8df565e42 (diff) | |
iser-target: remove command with state ISTATE_REMOVE
commit a4c15cd957cbd728f685645de7a150df5912591a upstream.
As documented in iscsit_sequence_cmd:
/*
* Existing callers for iscsit_sequence_cmd() will silently
* ignore commands with CMDSN_LOWER_THAN_EXP, so force this
* return for CMDSN_MAXCMDSN_OVERRUN as well..
*/
We need to silently finish a command when it's in ISTATE_REMOVE.
This fixes an teardown hang we were seeing where a mis-behaved
initiator (triggered by allocation error injections) sent us a
cmdsn which was lower than expected.
Signed-off-by: Jenny Derzhavetz <jennyf@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions