From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c | 44 +++++++++++----------- 1 file changed, 21 insertions(+), 23 deletions(-) (limited to 'drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c') diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c index c29d2ced2..7c730e3f7 100644 --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd.c @@ -2154,23 +2154,23 @@ static int kiblnd_hdev_setup_mrs(kib_hca_dev_t *hdev) if (rc != 0) return rc; - LIBCFS_ALLOC(hdev->ibh_mrs, 1 * sizeof(*hdev->ibh_mrs)); - if (hdev->ibh_mrs == NULL) { - CERROR("Failed to allocate MRs table\n"); - return -ENOMEM; - } + LIBCFS_ALLOC(hdev->ibh_mrs, 1 * sizeof(*hdev->ibh_mrs)); + if (hdev->ibh_mrs == NULL) { + CERROR("Failed to allocate MRs table\n"); + return -ENOMEM; + } - hdev->ibh_mrs[0] = NULL; - hdev->ibh_nmrs = 1; + hdev->ibh_mrs[0] = NULL; + hdev->ibh_nmrs = 1; - mr = ib_get_dma_mr(hdev->ibh_pd, acflags); - if (IS_ERR(mr)) { - CERROR("Failed ib_get_dma_mr : %ld\n", PTR_ERR(mr)); - kiblnd_hdev_cleanup_mrs(hdev); - return PTR_ERR(mr); - } + mr = ib_get_dma_mr(hdev->ibh_pd, acflags); + if (IS_ERR(mr)) { + CERROR("Failed ib_get_dma_mr : %ld\n", PTR_ERR(mr)); + kiblnd_hdev_cleanup_mrs(hdev); + return PTR_ERR(mr); + } - hdev->ibh_mrs[0] = mr; + hdev->ibh_mrs[0] = mr; return 0; } @@ -2228,13 +2228,10 @@ static int kiblnd_dev_need_failover(kib_dev_t *dev) return rc; } - if (dev->ibd_hdev->ibh_ibdev == cmid->device) { - /* don't need device failover */ - rdma_destroy_id(cmid); - return 0; - } + rc = dev->ibd_hdev->ibh_ibdev != cmid->device; /* true for failover */ + rdma_destroy_id(cmid); - return 1; + return rc; } int kiblnd_dev_failover(kib_dev_t *dev) @@ -2752,7 +2749,7 @@ int kiblnd_startup(lnet_ni_t *ni) char *ifname; kib_dev_t *ibdev = NULL; kib_net_t *net; - struct timeval tv; + struct timespec64 tv; unsigned long flags; int rc; int newdev; @@ -2770,8 +2767,9 @@ int kiblnd_startup(lnet_ni_t *ni) if (net == NULL) goto net_failed; - do_gettimeofday(&tv); - net->ibn_incarnation = (((__u64)tv.tv_sec) * 1000000) + tv.tv_usec; + ktime_get_real_ts64(&tv); + net->ibn_incarnation = tv.tv_sec * USEC_PER_SEC + + tv.tv_nsec / NSEC_PER_USEC; ni->ni_peertimeout = *kiblnd_tunables.kib_peertimeout; ni->ni_maxtxcredits = *kiblnd_tunables.kib_credits; -- cgit v1.2.3-54-g00ecf