By default, super page will be supported if Intel IOMMU
has the capability. With this option, super page will
not be supported.
+ ecs_off [Default Off]
+ By default, extended context tables will be supported if
+ the hardware advertises that it has support both for the
+ extended tables themselves, and also PASID support. With
+ this option set, extended tables will not be used even
+ on hardware which claims to support them.
intel_idle.max_cstate= [KNL,HW,ACPI,X86]
0 disables intel_idle and fall back on acpi_idle.
files/UDP-Lite-HOWTO.txt
o The Wireshark UDP-Lite WiKi (with capture files):
- http://wiki.wireshark.org/Lightweight_User_Datagram_Protocol
+ https://wiki.wireshark.org/Lightweight_User_Datagram_Protocol
o The Protocol Spec, RFC 3828, http://www.ietf.org/rfc/rfc3828.txt
#include <linux/compiler.h>
#include <linux/types.h>
#include <asm/byteorder.h>
+#include <asm/def_LPBlackfin.h>
#define __raw_readb bfin_read8
#define __raw_readw bfin_read16
br r3
.section .fixup, "ax"
+99:
br r3
.previous
.section __ex_table, "a"
.align 2
-99:
.word 0b, 99b
.previous
u64 entry, gentry, *spte;
int npte;
bool remote_flush, local_flush, zap_page;
- union kvm_mmu_page_role mask = (union kvm_mmu_page_role) {
- .cr0_wp = 1,
- .cr4_pae = 1,
- .nxe = 1,
- .smep_andnot_wp = 1,
- .smap_andnot_wp = 1,
- };
+ union kvm_mmu_page_role mask = { };
+
+ mask.cr0_wp = 1;
+ mask.cr4_pae = 1;
+ mask.nxe = 1;
+ mask.smep_andnot_wp = 1;
+ mask.smap_andnot_wp = 1;
/*
* If we don't have indirect shadow pages, it means no page is
return NOTIFY_OK;
}
+/* hctx->ctxs will be freed in queue's release handler */
static void blk_mq_exit_hctx(struct request_queue *q,
struct blk_mq_tag_set *set,
struct blk_mq_hw_ctx *hctx, unsigned int hctx_idx)
blk_mq_unregister_cpu_notifier(&hctx->cpu_notifier);
blk_free_flush_queue(hctx->fq);
- kfree(hctx->ctxs);
blk_mq_free_bitmap(&hctx->ctx_map);
}
unsigned int i;
/* hctx kobj stays in hctx */
- queue_for_each_hw_ctx(q, hctx, i)
+ queue_for_each_hw_ctx(q, hctx, i) {
+ if (!hctx)
+ continue;
+ kfree(hctx->ctxs);
kfree(hctx);
+ }
kfree(q->queue_hw_ctx);
/* allocate ext devt */
idr_preload(GFP_KERNEL);
- spin_lock(&ext_devt_lock);
+ spin_lock_bh(&ext_devt_lock);
idx = idr_alloc(&ext_devt_idr, part, 0, NR_EXT_DEVT, GFP_NOWAIT);
- spin_unlock(&ext_devt_lock);
+ spin_unlock_bh(&ext_devt_lock);
idr_preload_end();
if (idx < 0)
return;
if (MAJOR(devt) == BLOCK_EXT_MAJOR) {
- spin_lock(&ext_devt_lock);
+ spin_lock_bh(&ext_devt_lock);
idr_remove(&ext_devt_idr, blk_mangle_minor(MINOR(devt)));
- spin_unlock(&ext_devt_lock);
+ spin_unlock_bh(&ext_devt_lock);
}
}
} else {
struct hd_struct *part;
- spin_lock(&ext_devt_lock);
+ spin_lock_bh(&ext_devt_lock);
part = idr_find(&ext_devt_idr, blk_mangle_minor(MINOR(devt)));
if (part && get_disk(part_to_disk(part))) {
*partno = part->partno;
disk = part_to_disk(part);
}
- spin_unlock(&ext_devt_lock);
+ spin_unlock_bh(&ext_devt_lock);
}
return disk;
config BLK_DEV_PMEM
tristate "Persistent memory block device support"
+ depends on HAS_IOMEM
help
Saying Y here will allow you to use a contiguous range of reserved
memory as one or more persistent block devices.
memset(&zram->stats, 0, sizeof(zram->stats));
zram->disksize = 0;
zram->max_comp_streams = 1;
+
set_capacity(zram->disk, 0);
+ part_stat_set_all(&zram->disk->part0, 0);
up_write(&zram->init_lock);
/* I/O operation under all of CPU are done so let's free */
struct intel_gmbus,
adapter);
struct drm_i915_private *dev_priv = bus->dev_priv;
- int i, reg_offset;
+ int i = 0, inc, try = 0, reg_offset;
int ret = 0;
intel_aux_display_runtime_get(dev_priv);
reg_offset = dev_priv->gpio_mmio_base;
+retry:
I915_WRITE(GMBUS0 + reg_offset, bus->reg0);
- for (i = 0; i < num; i++) {
+ for (; i < num; i += inc) {
+ inc = 1;
if (gmbus_is_index_read(msgs, i, num)) {
ret = gmbus_xfer_index_read(dev_priv, &msgs[i]);
- i += 1; /* set i to the index of the read xfer */
+ inc = 2; /* an index read is two msgs */
} else if (msgs[i].flags & I2C_M_RD) {
ret = gmbus_xfer_read(dev_priv, &msgs[i], 0);
} else {
adapter->name, msgs[i].addr,
(msgs[i].flags & I2C_M_RD) ? 'r' : 'w', msgs[i].len);
+ /*
+ * Passive adapters sometimes NAK the first probe. Retry the first
+ * message once on -ENXIO for GMBUS transfers; the bit banging algorithm
+ * has retries internally. See also the retry loop in
+ * drm_do_probe_ddc_edid, which bails out on the first -ENXIO.
+ */
+ if (ret == -ENXIO && i == 0 && try++ == 0) {
+ DRM_DEBUG_KMS("GMBUS [%s] NAK on first message, retry\n",
+ adapter->name);
+ goto retry;
+ }
+
goto out;
timeout:
DRM_DEBUG_KMS("initialising analog device %d\n", device);
- intel_sdvo_connector = kzalloc(sizeof(*intel_sdvo_connector), GFP_KERNEL);
+ intel_sdvo_connector = intel_sdvo_connector_alloc();
if (!intel_sdvo_connector)
return false;
else
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
- /* if there is no audio, set MINM_OVER_MAXP */
- if (!drm_detect_monitor_audio(radeon_connector_edid(connector)))
- radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
if (rdev->family < CHIP_RV770)
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
/* use frac fb div on APUs */
if ((crtc->mode.clock == test_crtc->mode.clock) &&
(adjusted_clock == test_adjusted_clock) &&
(radeon_crtc->ss_enabled == test_radeon_crtc->ss_enabled) &&
- (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID) &&
- (drm_detect_monitor_audio(radeon_connector_edid(test_radeon_crtc->connector)) ==
- drm_detect_monitor_audio(radeon_connector_edid(radeon_crtc->connector))))
+ (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID))
return test_radeon_crtc->pll_id;
}
}
if (r)
DRM_ERROR("ib ring test failed (%d).\n", r);
+ /*
+ * Turks/Thames GPU will freeze whole laptop if DPM is not restarted
+ * after the CP ring have chew one packet at least. Hence here we stop
+ * and restart DPM after the radeon_ib_ring_tests().
+ */
+ if (rdev->pm.dpm_enabled &&
+ (rdev->pm.pm_method == PM_METHOD_DPM) &&
+ (rdev->family == CHIP_TURKS) &&
+ (rdev->flags & RADEON_IS_MOBILITY)) {
+ mutex_lock(&rdev->pm.mutex);
+ radeon_dpm_disable(rdev);
+ radeon_dpm_enable(rdev);
+ mutex_unlock(&rdev->pm.mutex);
+ }
+
if ((radeon_testing & 1)) {
if (rdev->accel_working)
radeon_test_moves(rdev);
/* make sure object fit at this offset */
eoffset = soffset + size;
if (soffset >= eoffset) {
- return -EINVAL;
+ r = -EINVAL;
+ goto error_unreserve;
}
last_pfn = eoffset / RADEON_GPU_PAGE_SIZE;
if (last_pfn > rdev->vm_manager.max_pfn) {
dev_err(rdev->dev, "va above limit (0x%08X > 0x%08X)\n",
last_pfn, rdev->vm_manager.max_pfn);
- return -EINVAL;
+ r = -EINVAL;
+ goto error_unreserve;
}
} else {
"(bo %p 0x%010lx 0x%010lx)\n", bo_va->bo,
soffset, tmp->bo, tmp->it.start, tmp->it.last);
mutex_unlock(&vm->mutex);
- return -EINVAL;
+ r = -EINVAL;
+ goto error_unreserve;
}
}
tmp = kzalloc(sizeof(struct radeon_bo_va), GFP_KERNEL);
if (!tmp) {
mutex_unlock(&vm->mutex);
- return -ENOMEM;
+ r = -ENOMEM;
+ goto error_unreserve;
}
tmp->it.start = bo_va->it.start;
tmp->it.last = bo_va->it.last;
r = radeon_vm_clear_bo(rdev, pt);
if (r) {
radeon_bo_unref(&pt);
- radeon_bo_reserve(bo_va->bo, false);
return r;
}
mutex_unlock(&vm->mutex);
return 0;
+
+error_unreserve:
+ radeon_bo_unreserve(bo_va->bo);
+ return r;
}
/**
{ANY_BOARD_ID, 2961},
1024, 5112, 2024, 4832
},
+ {
+ (const char * const []){"LEN2000", NULL},
+ {ANY_BOARD_ID, ANY_BOARD_ID},
+ 1024, 5113, 2021, 4832
+ },
{
(const char * const []){"LEN2001", NULL},
{ANY_BOARD_ID, ANY_BOARD_ID},
"LEN0045",
"LEN0047",
"LEN0049",
- "LEN2000",
+ "LEN2000", /* S540 */
"LEN2001", /* Edge E431 */
"LEN2002", /* Edge E531 */
"LEN2003",
static int dmar_forcedac;
static int intel_iommu_strict;
static int intel_iommu_superpage = 1;
+static int intel_iommu_ecs = 1;
+
+/* We only actually use ECS when PASID support (on the new bit 40)
+ * is also advertised. Some early implementations — the ones with
+ * PASID support on bit 28 — have issues even when we *only* use
+ * extended root/context tables. */
+#define ecs_enabled(iommu) (intel_iommu_ecs && ecap_ecs(iommu->ecap) && \
+ ecap_pasid(iommu->ecap))
int intel_iommu_gfx_mapped;
EXPORT_SYMBOL_GPL(intel_iommu_gfx_mapped);
printk(KERN_INFO
"Intel-IOMMU: disable supported super page\n");
intel_iommu_superpage = 0;
+ } else if (!strncmp(str, "ecs_off", 7)) {
+ printk(KERN_INFO
+ "Intel-IOMMU: disable extended context table support\n");
+ intel_iommu_ecs = 0;
}
str += strcspn(str, ",");
struct context_entry *context;
u64 *entry;
- if (ecap_ecs(iommu->ecap)) {
+ if (ecs_enabled(iommu)) {
if (devfn >= 0x80) {
devfn -= 0x80;
entry = &root->hi;
if (context)
free_pgtable_page(context);
- if (!ecap_ecs(iommu->ecap))
+ if (!ecs_enabled(iommu))
continue;
context = iommu_context_addr(iommu, i, 0x80, 0);
unsigned long flag;
addr = virt_to_phys(iommu->root_entry);
- if (ecap_ecs(iommu->ecap))
+ if (ecs_enabled(iommu))
addr |= DMA_RTADDR_RTT;
raw_spin_lock_irqsave(&iommu->register_lock, flag);
err = -EBUSY;
}
spin_unlock(&mddev->lock);
- return err;
+ return err ?: len;
}
err = mddev_lock(mddev);
if (err)
set_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
else
clear_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
- flush_workqueue(md_misc_wq);
- if (mddev->sync_thread) {
- set_bit(MD_RECOVERY_INTR, &mddev->recovery);
- if (mddev_lock(mddev) == 0) {
+ if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) &&
+ mddev_lock(mddev) == 0) {
+ flush_workqueue(md_misc_wq);
+ if (mddev->sync_thread) {
+ set_bit(MD_RECOVERY_INTR, &mddev->recovery);
md_reap_sync_thread(mddev);
- mddev_unlock(mddev);
}
+ mddev_unlock(mddev);
}
} else if (test_bit(MD_RECOVERY_RUNNING, &mddev->recovery) ||
test_bit(MD_RECOVERY_NEEDED, &mddev->recovery))
if (mddev_is_clustered(mddev))
md_cluster_ops->metadata_update_finish(mddev);
clear_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
+ clear_bit(MD_RECOVERY_DONE, &mddev->recovery);
clear_bit(MD_RECOVERY_SYNC, &mddev->recovery);
clear_bit(MD_RECOVERY_RESHAPE, &mddev->recovery);
clear_bit(MD_RECOVERY_REQUESTED, &mddev->recovery);
clear_bit(MD_RECOVERY_SYNC, &mddev->recovery);
clear_bit(MD_RECOVERY_CHECK, &mddev->recovery);
+ clear_bit(MD_RECOVERY_DONE, &mddev->recovery);
set_bit(MD_RECOVERY_RESHAPE, &mddev->recovery);
set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
clear_bit(MD_RECOVERY_SYNC, &mddev->recovery);
clear_bit(MD_RECOVERY_CHECK, &mddev->recovery);
+ clear_bit(MD_RECOVERY_DONE, &mddev->recovery);
set_bit(MD_RECOVERY_RESHAPE, &mddev->recovery);
set_bit(MD_RECOVERY_RUNNING, &mddev->recovery);
mddev->sync_thread = md_register_thread(md_do_sync, mddev,
{
struct enic *enic = netdev_priv(netdev);
struct vnic_devcmd_fw_info *fw_info;
+ int err;
- enic_dev_fw_info(enic, &fw_info);
+ err = enic_dev_fw_info(enic, &fw_info);
+ /* return only when pci_zalloc_consistent fails in vnic_dev_fw_info
+ * For other failures, like devcmd failure, we return previously
+ * recorded info.
+ */
+ if (err == -ENOMEM)
+ return;
strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
strlcpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version));
struct enic *enic = netdev_priv(netdev);
struct vnic_stats *vstats;
unsigned int i;
-
- enic_dev_stats_dump(enic, &vstats);
+ int err;
+
+ err = enic_dev_stats_dump(enic, &vstats);
+ /* return only when pci_zalloc_consistent fails in vnic_dev_stats_dump
+ * For other failures, like devcmd failure, we return previously
+ * recorded stats.
+ */
+ if (err == -ENOMEM)
+ return;
for (i = 0; i < enic_n_tx_stats; i++)
*(data++) = ((u64 *)&vstats->tx)[enic_tx_stats[i].index];
{
struct enic *enic = netdev_priv(netdev);
struct vnic_stats *stats;
+ int err;
- enic_dev_stats_dump(enic, &stats);
+ err = enic_dev_stats_dump(enic, &stats);
+ /* return only when pci_zalloc_consistent fails in vnic_dev_stats_dump
+ * For other failures, like devcmd failure, we return previously
+ * recorded stats.
+ */
+ if (err == -ENOMEM)
+ return net_stats;
net_stats->tx_packets = stats->tx.tx_frames_ok;
net_stats->tx_bytes = stats->tx.tx_bytes_ok;
*/
enic_calc_int_moderation(enic, &enic->rq[rq]);
+ enic_poll_unlock_napi(&enic->rq[rq]);
if (work_done < work_to_do) {
/* Some work done, but not enough to stay in polling,
enic_set_int_moderation(enic, &enic->rq[rq]);
vnic_intr_unmask(&enic->intr[intr]);
}
- enic_poll_unlock_napi(&enic->rq[rq]);
return work_done;
}
struct vnic_rq_buf *buf;
u32 fetch_index;
unsigned int count = rq->ring.desc_count;
+ int i;
buf = rq->to_clean;
- while (vnic_rq_desc_used(rq) > 0) {
-
+ for (i = 0; i < rq->ring.desc_count; i++) {
(*buf_clean)(rq, buf);
-
- buf = rq->to_clean = buf->next;
- rq->ring.desc_avail++;
+ buf = buf->next;
}
+ rq->ring.desc_avail = rq->ring.desc_count - 1;
/* Use current fetch_index as the ring starting point */
fetch_index = ioread32(&rq->ctrl->fetch_index);
igb->perout[i].start.tv_nsec = rq->perout.start.nsec;
igb->perout[i].period.tv_sec = ts.tv_sec;
igb->perout[i].period.tv_nsec = ts.tv_nsec;
- wr32(trgttiml, rq->perout.start.sec);
- wr32(trgttimh, rq->perout.start.nsec);
+ wr32(trgttimh, rq->perout.start.sec);
+ wr32(trgttiml, rq->perout.start.nsec);
tsauxc |= tsauxc_mask;
tsim |= tsim_mask;
} else {
* Extended Capability Register
*/
+#define ecap_pasid(e) ((e >> 40) & 0x1)
#define ecap_pss(e) ((e >> 35) & 0x1f)
#define ecap_eafs(e) ((e >> 34) & 0x1)
#define ecap_nwfs(e) ((e >> 33) & 0x1)
#define ecap_srs(e) ((e >> 31) & 0x1)
#define ecap_ers(e) ((e >> 30) & 0x1)
#define ecap_prs(e) ((e >> 29) & 0x1)
-#define ecap_pasid(e) ((e >> 28) & 0x1)
+/* PASID support used to be on bit 28 */
#define ecap_dis(e) ((e >> 27) & 0x1)
#define ecap_nest(e) ((e >> 26) & 0x1)
#define ecap_mts(e) ((e >> 25) & 0x1)
}
for (; vma; vma = vma->vm_next) {
if (!vma_migratable(vma) || !vma_policy_mof(vma) ||
- is_vm_hugetlb_page(vma)) {
+ is_vm_hugetlb_page(vma) || (vma->vm_flags & VM_MIXEDMAP)) {
continue;
}
if (producer_fifo >= 0) {
struct sched_param param = {
- .sched_priority = consumer_fifo
+ .sched_priority = producer_fifo
};
sched_setscheduler(producer, SCHED_FIFO, ¶m);
} else
css_get_many(&memcg->css, batch);
if (batch > nr_pages)
refill_stock(memcg, batch - nr_pages);
+ if (!(gfp_mask & __GFP_WAIT))
+ goto done;
/*
* If the hierarchy is above the normal consumption range,
* make the charging task trim their excess contribution.
if (!mem_cgroup_is_root(memcg))
page_counter_uncharge(&memcg->memory, 1);
- /* XXX: caller holds IRQ-safe mapping->tree_lock */
- VM_BUG_ON(!irqs_disabled());
-
+ /* Caller disabled preemption with mapping->tree_lock */
mem_cgroup_charge_statistics(memcg, page, -1);
memcg_check_events(memcg, page);
}
* wait_table may be allocated from boot memory,
* here only free if it's allocated by vmalloc.
*/
- if (is_vmalloc_addr(zone->wait_table))
+ if (is_vmalloc_addr(zone->wait_table)) {
vfree(zone->wait_table);
+ zone->wait_table = NULL;
+ }
}
}
EXPORT_SYMBOL(try_offline_node);
static void destroy_handle_cache(struct zs_pool *pool)
{
- kmem_cache_destroy(pool->handle_cachep);
+ if (pool->handle_cachep)
+ kmem_cache_destroy(pool->handle_cachep);
}
static unsigned long alloc_handle(struct zs_pool *pool)
struct net_bridge_port *p;
struct hlist_node *slot = NULL;
+ if (!hlist_unhashed(&port->rlist))
+ return;
+
hlist_for_each_entry(p, &br->router_list, rlist) {
if ((unsigned long) port >= (unsigned long) p)
break;
if (port->multicast_router != 1)
return;
- if (!hlist_unhashed(&port->rlist))
- goto timer;
-
br_multicast_add_router(br, port);
-timer:
mod_timer(&port->multicast_router_timer,
now + br->multicast_querier_interval);
}
while (order) {
if (npages >= 1 << order) {
- page = alloc_pages(gfp_mask |
+ page = alloc_pages((gfp_mask & ~__GFP_WAIT) |
__GFP_COMP |
__GFP_NOWARN |
__GFP_NORETRY,
/*
* SOCK_MEMALLOC is allowed to ignore rmem limits to ensure forward
- * progress of swapping. However, if SOCK_MEMALLOC is cleared while
- * it has rmem allocations there is a risk that the user of the
- * socket cannot make forward progress due to exceeding the rmem
- * limits. By rights, sk_clear_memalloc() should only be called
- * on sockets being torn down but warn and reset the accounting if
- * that assumption breaks.
+ * progress of swapping. SOCK_MEMALLOC may be cleared while
+ * it has rmem allocations due to the last swapfile being deactivated
+ * but there is a risk that the socket is unusable due to exceeding
+ * the rmem limits. Reclaim the reserves and obey rmem limits again.
*/
- if (WARN_ON(sk->sk_forward_alloc))
- sk_mem_reclaim(sk);
+ sk_mem_reclaim(sk);
}
EXPORT_SYMBOL_GPL(sk_clear_memalloc);
pfrag->offset = 0;
if (SKB_FRAG_PAGE_ORDER) {
- pfrag->page = alloc_pages(gfp | __GFP_COMP |
+ pfrag->page = alloc_pages((gfp & ~__GFP_WAIT) | __GFP_COMP |
__GFP_NOWARN | __GFP_NORETRY,
SKB_FRAG_PAGE_ORDER);
if (likely(pfrag->page)) {
*/
rcu_read_lock();
+resubmit:
idev = ip6_dst_idev(skb_dst(skb));
if (!pskb_pull(skb, skb_transport_offset(skb)))
goto discard;
nhoff = IP6CB(skb)->nhoff;
nexthdr = skb_network_header(skb)[nhoff];
-resubmit:
raw = raw6_local_deliver(skb, nexthdr);
ipprot = rcu_dereference(inet6_protos[nexthdr]);
if (ipprot) {
goto discard;
ret = ipprot->handler(skb);
- if (ret < 0) {
- nexthdr = -ret;
+ if (ret > 0)
goto resubmit;
- } else if (ret == 0) {
+ else if (ret == 0)
IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDELIVERS);
- }
} else {
if (!raw) {
if (xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb)) {
case NETDEV_UNREGISTER:
mpls_ifdown(dev);
break;
+ case NETDEV_CHANGENAME:
+ mdev = mpls_dev_get(dev);
+ if (mdev) {
+ int err;
+
+ mpls_dev_sysctl_unregister(mdev);
+ err = mpls_dev_sysctl_register(dev, mdev);
+ if (err)
+ return notifier_from_errno(err);
+ }
+ break;
}
return NOTIFY_OK;
}
}
-/* Public interface to creat the association shared key.
+/* Public interface to create the association shared key.
* See code above for the algorithm.
*/
int sctp_auth_asoc_init_active_key(struct sctp_association *asoc, gfp_t gfp)
{
struct sctp_auth_bytes *secret;
struct sctp_shared_key *ep_key;
+ struct sctp_chunk *chunk;
/* If we don't support AUTH, or peer is not capable
* we don't need to do anything.
sctp_auth_key_put(asoc->asoc_shared_key);
asoc->asoc_shared_key = secret;
+ /* Update send queue in case any chunk already in there now
+ * needs authenticating
+ */
+ list_for_each_entry(chunk, &asoc->outqueue.out_chunk_list, list) {
+ if (sctp_auth_send_cid(chunk->chunk_hdr->type, asoc))
+ chunk->auth = 1;
+ }
+
return 0;
}
peer_node = tsk_peer_node(tsk);
if (tsk->probing_state == TIPC_CONN_PROBING) {
- /* Previous probe not answered -> self abort */
- skb = tipc_msg_create(TIPC_CRITICAL_IMPORTANCE,
- TIPC_CONN_MSG, SHORT_H_SIZE, 0,
- own_node, peer_node, tsk->portid,
- peer_port, TIPC_ERR_NO_PORT);
+ if (!sock_owned_by_user(sk)) {
+ sk->sk_socket->state = SS_DISCONNECTING;
+ tsk->connected = 0;
+ tipc_node_remove_conn(sock_net(sk), tsk_peer_node(tsk),
+ tsk_peer_port(tsk));
+ sk->sk_state_change(sk);
+ } else {
+ /* Try again later */
+ sk_reset_timer(sk, &sk->sk_timer, (HZ / 20));
+ }
+
} else {
skb = tipc_msg_create(CONN_MANAGER, CONN_PROBE,
INT_H_SIZE, 0, peer_node, own_node,
memcpy(bssid, wdev->current_bss->pub.bssid, ETH_ALEN);
wdev_unlock(wdev);
+ memset(&sinfo, 0, sizeof(sinfo));
+
if (rdev_get_station(rdev, dev, bssid, &sinfo))
return NULL;
}
# check for global initialisers.
- if ($line =~ /^\+(\s*$Type\s*$Ident\s*(?:\s+$Modifier))*\s*=\s*(0|NULL|false)\s*;/) {
+ if ($line =~ /^\+$Type\s*$Ident(?:\s+$Modifier)*\s*=\s*(?:0|NULL|false)\s*;/) {
if (ERROR("GLOBAL_INITIALISERS",
"do not initialise globals to 0 or NULL\n" .
$herecurr) &&
$fix) {
- $fixed[$fixlinenr] =~ s/($Type\s*$Ident\s*(?:\s+$Modifier))*\s*=\s*(0|NULL|false)\s*;/$1;/;
+ $fixed[$fixlinenr] =~ s/(^.$Type\s*$Ident(?:\s+$Modifier)*)\s*=\s*(0|NULL|false)\s*;/$1;/;
}
}
# check for static initialisers.
projects / linux-2.6-block.git / commitdiff