mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-08-24 01:41:39 +00:00
Code Issues Releases Wiki Activity

IB/iser: Handle fastreg/local_inv completion errors

Browse source 
Fast registration and local invalidate work requests can
also fail. We should call error completion handler for them.

Reported-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Sagi Grimberg 2015-04-14 18:08:12 +03:00 committed by Doug Ledford
parent c4de4663e0
commit 30bf1d58ae
1 changed files with 6 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
drivers/infiniband/ulp/iser/iser_verbs.c
View file

@ -1210,6 +1210,9 @@ iser_handle_comp_error(struct ib_conn *ib_conn,
iscsi_conn_failure(iser_conn->iscsi_conn,
ISCSI_ERR_CONN_FAILED);
if (wc->wr_id == ISER_FASTREG_LI_WRID)
return;
if (is_iser_tx_desc(iser_conn, wr_id)) {
struct iser_tx_desc *desc = wr_id;
@ -1254,13 +1257,11 @@ static void iser_handle_wc(struct ib_wc *wc)
else
iser_dbg("flush error: wr id %llx\n", wc->wr_id);
if (wc->wr_id != ISER_FASTREG_LI_WRID &&
wc->wr_id != ISER_BEACON_WRID)
iser_handle_comp_error(ib_conn, wc);
/* complete in case all flush errors were consumed */
if (wc->wr_id == ISER_BEACON_WRID)
/* all flush errors were consumed */
complete(&ib_conn->flush_comp);
else
iser_handle_comp_error(ib_conn, wc);
}
}