From: Niu Yawei <yawei.niu@xxxxxxxxx> In after_reply(), take the rq_lock for changing the rq_resend. Signed-off-by: Niu Yawei <yawei.niu@xxxxxxxxx> Reviewed-on: http://review.whamcloud.com/11957 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-5633 Reviewed-by: Fan Yong <fan.yong@xxxxxxxxx> Reviewed-by: Johann Lombardi <johann.lombardi@xxxxxxxxx> Signed-off-by: Oleg Drokin <oleg.drokin@xxxxxxxxx> --- drivers/staging/lustre/lustre/ptlrpc/client.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/lustre/lustre/ptlrpc/client.c b/drivers/staging/lustre/lustre/ptlrpc/client.c index 8c1ec83..4882dd0 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/client.c +++ b/drivers/staging/lustre/lustre/ptlrpc/client.c @@ -1247,7 +1247,9 @@ static int after_reply(struct ptlrpc_request *req) time_t now = get_seconds(); DEBUG_REQ(D_RPCTRACE, req, "Resending request on EINPROGRESS"); + spin_lock(&req->rq_lock); req->rq_resend = 1; + spin_unlock(&req->rq_lock); req->rq_nr_resend++; /* allocate new xid to avoid reply reconstruction */ -- 2.1.0 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
