From: Keith Mannthey <keith.mannt...@intel.com> ptl_send_rpc is not dealing with -ENOMEM in some situations. When the ptl_send_rpc fails we need set error and skip further processing or trigger and LBUG
Original patch from Peng Tao. Lustre-change: http://review.whamcloud.com/7411 Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3698 Signed-off-by: Keith Mannthey <keith.mannt...@intel.com> Reviewed-by: Jinshan Xiong <jinshan.xi...@intel.com> Reviewed-by: Mike Pershin <mike.pers...@intel.com> Reviewed-by: Oleg Drokin <oleg.dro...@intel.com> Signed-off-by: Peng Tao <bergw...@gmail.com> Signed-off-by: Andreas Dilger <andreas.dil...@intel.com> --- drivers/staging/lustre/lustre/ptlrpc/client.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/lustre/lustre/ptlrpc/client.c b/drivers/staging/lustre/lustre/ptlrpc/client.c index 9cdee5e..81ffe5c 100644 --- a/drivers/staging/lustre/lustre/ptlrpc/client.c +++ b/drivers/staging/lustre/lustre/ptlrpc/client.c @@ -1715,6 +1715,7 @@ int ptlrpc_check_set(const struct lu_env *env, struct ptlrpc_request_set *set) spin_lock(&req->rq_lock); req->rq_net_err = 1; spin_unlock(&req->rq_lock); + continue; } /* need to reset the timeout */ force_timer_recalc = 1; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
