diff options
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/include/obd.h | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/lmv/lmv_obd.c | 2 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/osc_cache.c | 2 | ||||
| -rw-r--r-- | drivers/staging/rtl8192u/r8192U_core.c | 2 |
5 files changed, 7 insertions, 3 deletions
diff --git a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c index eaeb3c51e14b..cb95c3e940f1 100644 --- a/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c +++ b/drivers/staging/fsl-mc/bus/irq-gic-v3-its-fsl-mc-msi.c @@ -75,6 +75,8 @@ int __init its_fsl_mc_msi_init(void) for (np = of_find_matching_node(NULL, its_device_id); np; np = of_find_matching_node(np, its_device_id)) { + if (!of_device_is_available(np)) + continue; if (!of_property_read_bool(np, "msi-controller")) continue; diff --git a/drivers/staging/lustre/lustre/include/obd.h b/drivers/staging/lustre/lustre/include/obd.h index f6fc4dd05bd6..722c33f7eecc 100644 --- a/drivers/staging/lustre/lustre/include/obd.h +++ b/drivers/staging/lustre/lustre/include/obd.h @@ -253,7 +253,7 @@ struct client_obd { struct sptlrpc_flavor cl_flvr_mgc; /* fixed flavor of mgc->mgs */ /* the grant values are protected by loi_list_lock below */ - unsigned long cl_dirty_pages; /* all _dirty_ in pahges */ + unsigned long cl_dirty_pages; /* all _dirty_ in pages */ unsigned long cl_dirty_max_pages; /* allowed w/o rpc */ unsigned long cl_dirty_transit; /* dirty synchronous */ unsigned long cl_avail_grant; /* bytes of credit for ost */ diff --git a/drivers/staging/lustre/lustre/lmv/lmv_obd.c b/drivers/staging/lustre/lustre/lmv/lmv_obd.c index cd19ce811e62..9e63171c1ec3 100644 --- a/drivers/staging/lustre/lustre/lmv/lmv_obd.c +++ b/drivers/staging/lustre/lustre/lmv/lmv_obd.c @@ -2928,7 +2928,7 @@ int lmv_unpack_md(struct obd_export *exp, struct lmv_stripe_md **lsmp, if (lsm && !lmm) { int i; - for (i = 1; i < lsm->lsm_md_stripe_count; i++) { + for (i = 0; i < lsm->lsm_md_stripe_count; i++) { /* * For migrating inode, the master stripe and master * object will be the same, so do not need iput, see diff --git a/drivers/staging/lustre/lustre/osc/osc_cache.c b/drivers/staging/lustre/lustre/osc/osc_cache.c index 4bbe219add98..1a8c9f535200 100644 --- a/drivers/staging/lustre/lustre/osc/osc_cache.c +++ b/drivers/staging/lustre/lustre/osc/osc_cache.c @@ -1542,7 +1542,7 @@ static int osc_enter_cache_try(struct client_obd *cli, if (rc < 0) return 0; - if (cli->cl_dirty_pages <= cli->cl_dirty_max_pages && + if (cli->cl_dirty_pages < cli->cl_dirty_max_pages && atomic_long_read(&obd_dirty_pages) + 1 <= obd_max_dirty_pages) { osc_consume_write_grant(cli, &oap->oap_brw_page); if (transient) { diff --git a/drivers/staging/rtl8192u/r8192U_core.c b/drivers/staging/rtl8192u/r8192U_core.c index 457eeb5f5239..5fe95937d811 100644 --- a/drivers/staging/rtl8192u/r8192U_core.c +++ b/drivers/staging/rtl8192u/r8192U_core.c @@ -1705,6 +1705,8 @@ static short rtl8192_usb_initendpoints(struct net_device *dev) priv->rx_urb[16] = usb_alloc_urb(0, GFP_KERNEL); priv->oldaddr = kmalloc(16, GFP_KERNEL); + if (!priv->oldaddr) + return -ENOMEM; oldaddr = priv->oldaddr; align = ((long)oldaddr) & 3; if (align) { |