From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Fred Veldini <fred.veldini@gmail.com>,
Bob Copeland <me@bobcopeland.com>,
Johannes Berg <johannes.berg@intel.com>
Subject: [PATCH 4.6 003/203] mac80211: mesh: flush mesh paths unconditionally
Date: Mon, 25 Jul 2016 13:53:38 -0700 [thread overview]
Message-ID: <20160725203429.368553115@linuxfoundation.org> (raw)
In-Reply-To: <20160725203429.221747288@linuxfoundation.org>
4.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Bob Copeland <me@bobcopeland.com>
commit fe7a7c57629e8dcbc0e297363a9b2366d67a6dc5 upstream.
Currently, the mesh paths associated with a nexthop station are cleaned
up in the following code path:
__sta_info_destroy_part1
synchronize_net()
__sta_info_destroy_part2
-> cleanup_single_sta
-> mesh_sta_cleanup
-> mesh_plink_deactivate
-> mesh_path_flush_by_nexthop
However, there are a couple of problems here:
1) the paths aren't flushed at all if the MPM is running in userspace
(e.g. when using wpa_supplicant or authsae)
2) there is no synchronize_rcu between removing the path and readers
accessing the nexthop, which means the following race is possible:
CPU0 CPU1
~~~~ ~~~~
sta_info_destroy_part1()
synchronize_net()
rcu_read_lock()
mesh_nexthop_resolve()
mpath = mesh_path_lookup()
[...] -> mesh_path_flush_by_nexthop()
sta = rcu_dereference(
mpath->next_hop)
kfree(sta)
access sta <-- CRASH
Fix both of these by unconditionally flushing paths before destroying
the sta, and by adding a synchronize_net() after path flush to ensure
no active readers can still dereference the sta.
Fixes this crash:
[ 348.529295] BUG: unable to handle kernel paging request at 00020040
[ 348.530014] IP: [<f929245d>] ieee80211_mps_set_frame_flags+0x40/0xaa [mac80211]
[ 348.530014] *pde = 00000000
[ 348.530014] Oops: 0000 [#1] PREEMPT
[ 348.530014] Modules linked in: drbg ansi_cprng ctr ccm ppp_generic slhc ipt_MASQUERADE nf_nat_masquerade_ipv4 8021q ]
[ 348.530014] CPU: 0 PID: 20597 Comm: wget Tainted: G O 4.6.0-rc5-wt=V1 #1
[ 348.530014] Hardware name: To Be Filled By O.E.M./To be filled by O.E.M., BIOS 080016 11/07/2014
[ 348.530014] task: f64fa280 ti: f4f9c000 task.ti: f4f9c000
[ 348.530014] EIP: 0060:[<f929245d>] EFLAGS: 00010246 CPU: 0
[ 348.530014] EIP is at ieee80211_mps_set_frame_flags+0x40/0xaa [mac80211]
[ 348.530014] EAX: f4ce63e0 EBX: 00000088 ECX: f3788416 EDX: 00020008
[ 348.530014] ESI: 00000000 EDI: 00000088 EBP: f6409a4c ESP: f6409a40
[ 348.530014] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
[ 348.530014] CR0: 80050033 CR2: 00020040 CR3: 33190000 CR4: 00000690
[ 348.530014] Stack:
[ 348.530014] 00000000 f4ce63e0 f5f9bd80 f6409a64 f9291d80 0000ce67 f5d51e00 f4ce63e0
[ 348.530014] f3788416 f6409a80 f9291dc1 f4ce8320 f4ce63e0 f5d51e00 f4ce63e0 f4ce8320
[ 348.530014] f6409a98 f9277f6f 00000000 00000000 0000007c 00000000 f6409b2c f9278dd1
[ 348.530014] Call Trace:
[ 348.530014] [<f9291d80>] mesh_nexthop_lookup+0xbb/0xc8 [mac80211]
[ 348.530014] [<f9291dc1>] mesh_nexthop_resolve+0x34/0xd8 [mac80211]
[ 348.530014] [<f9277f6f>] ieee80211_xmit+0x92/0xc1 [mac80211]
[ 348.530014] [<f9278dd1>] __ieee80211_subif_start_xmit+0x807/0x83c [mac80211]
[ 348.530014] [<c04df012>] ? sch_direct_xmit+0xd7/0x1b3
[ 348.530014] [<c022a8c6>] ? __local_bh_enable_ip+0x5d/0x7b
[ 348.530014] [<f956870c>] ? nf_nat_ipv4_out+0x4c/0xd0 [nf_nat_ipv4]
[ 348.530014] [<f957e036>] ? iptable_nat_ipv4_fn+0xf/0xf [iptable_nat]
[ 348.530014] [<c04c6f45>] ? netif_skb_features+0x14d/0x30a
[ 348.530014] [<f9278e10>] ieee80211_subif_start_xmit+0xa/0xe [mac80211]
[ 348.530014] [<c04c769c>] dev_hard_start_xmit+0x1f8/0x267
[ 348.530014] [<c04c7261>] ? validate_xmit_skb.isra.120.part.121+0x10/0x253
[ 348.530014] [<c04defc6>] sch_direct_xmit+0x8b/0x1b3
[ 348.530014] [<c04c7a9c>] __dev_queue_xmit+0x2c8/0x513
[ 348.530014] [<c04c7cfb>] dev_queue_xmit+0xa/0xc
[ 348.530014] [<f91bfc7a>] batadv_send_skb_packet+0xd6/0xec [batman_adv]
[ 348.530014] [<f91bfdc4>] batadv_send_unicast_skb+0x15/0x4a [batman_adv]
[ 348.530014] [<f91b5938>] batadv_dat_send_data+0x27e/0x310 [batman_adv]
[ 348.530014] [<f91c30b5>] ? batadv_tt_global_hash_find.isra.11+0x8/0xa [batman_adv]
[ 348.530014] [<f91b63f3>] batadv_dat_snoop_outgoing_arp_request+0x208/0x23d [batman_adv]
[ 348.530014] [<f91c0cd9>] batadv_interface_tx+0x206/0x385 [batman_adv]
[ 348.530014] [<c04c769c>] dev_hard_start_xmit+0x1f8/0x267
[ 348.530014] [<c04c7261>] ? validate_xmit_skb.isra.120.part.121+0x10/0x253
[ 348.530014] [<c04defc6>] sch_direct_xmit+0x8b/0x1b3
[ 348.530014] [<c04c7a9c>] __dev_queue_xmit+0x2c8/0x513
[ 348.530014] [<f80cbd2a>] ? igb_xmit_frame+0x57/0x72 [igb]
[ 348.530014] [<c04c7cfb>] dev_queue_xmit+0xa/0xc
[ 348.530014] [<f843a326>] br_dev_queue_push_xmit+0xeb/0xfb [bridge]
[ 348.530014] [<f843a35f>] br_forward_finish+0x29/0x74 [bridge]
[ 348.530014] [<f843a23b>] ? deliver_clone+0x3b/0x3b [bridge]
[ 348.530014] [<f843a714>] __br_forward+0x89/0xe7 [bridge]
[ 348.530014] [<f843a336>] ? br_dev_queue_push_xmit+0xfb/0xfb [bridge]
[ 348.530014] [<f843a234>] deliver_clone+0x34/0x3b [bridge]
[ 348.530014] [<f843a68b>] ? br_flood+0x95/0x95 [bridge]
[ 348.530014] [<f843a66d>] br_flood+0x77/0x95 [bridge]
[ 348.530014] [<f843a809>] br_flood_forward+0x13/0x1a [bridge]
[ 348.530014] [<f843a68b>] ? br_flood+0x95/0x95 [bridge]
[ 348.530014] [<f843b877>] br_handle_frame_finish+0x392/0x3db [bridge]
[ 348.530014] [<c04e9b2b>] ? nf_iterate+0x2b/0x6b
[ 348.530014] [<f843baa6>] br_handle_frame+0x1e6/0x240 [bridge]
[ 348.530014] [<f843b4e5>] ? br_handle_local_finish+0x6a/0x6a [bridge]
[ 348.530014] [<c04c4ba0>] __netif_receive_skb_core+0x43a/0x66b
[ 348.530014] [<f843b8c0>] ? br_handle_frame_finish+0x3db/0x3db [bridge]
[ 348.530014] [<c023cea4>] ? resched_curr+0x19/0x37
[ 348.530014] [<c0240707>] ? check_preempt_wakeup+0xbf/0xfe
[ 348.530014] [<c0255dec>] ? ktime_get_with_offset+0x5c/0xfc
[ 348.530014] [<c04c4fc1>] __netif_receive_skb+0x47/0x55
[ 348.530014] [<c04c57ba>] netif_receive_skb_internal+0x40/0x5a
[ 348.530014] [<c04c61ef>] napi_gro_receive+0x3a/0x94
[ 348.530014] [<f80ce8d5>] igb_poll+0x6fd/0x9ad [igb]
[ 348.530014] [<c0242bd8>] ? swake_up_locked+0x14/0x26
[ 348.530014] [<c04c5d29>] net_rx_action+0xde/0x250
[ 348.530014] [<c022a743>] __do_softirq+0x8a/0x163
[ 348.530014] [<c022a6b9>] ? __hrtimer_tasklet_trampoline+0x19/0x19
[ 348.530014] [<c021100f>] do_softirq_own_stack+0x26/0x2c
[ 348.530014] <IRQ>
[ 348.530014] [<c022a957>] irq_exit+0x31/0x6f
[ 348.530014] [<c0210eb2>] do_IRQ+0x8d/0xa0
[ 348.530014] [<c058152c>] common_interrupt+0x2c/0x40
[ 348.530014] Code: e7 8c 00 66 81 ff 88 00 75 12 85 d2 75 0e b2 c3 b8 83 e9 29 f9 e8 a7 5f f9 c6 eb 74 66 81 e3 8c 005
[ 348.530014] EIP: [<f929245d>] ieee80211_mps_set_frame_flags+0x40/0xaa [mac80211] SS:ESP 0068:f6409a40
[ 348.530014] CR2: 0000000000020040
[ 348.530014] ---[ end trace 48556ac26779732e ]---
[ 348.530014] Kernel panic - not syncing: Fatal exception in interrupt
[ 348.530014] Kernel Offset: disabled
Reported-by: Fred Veldini <fred.veldini@gmail.com>
Tested-by: Fred Veldini <fred.veldini@gmail.com>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
net/mac80211/mesh.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/net/mac80211/mesh.c
+++ b/net/mac80211/mesh.c
@@ -163,6 +163,10 @@ void mesh_sta_cleanup(struct sta_info *s
del_timer_sync(&sta->mesh->plink_timer);
}
+ /* make sure no readers can access nexthop sta from here on */
+ mesh_path_flush_by_nexthop(sta);
+ synchronize_net();
+
if (changed)
ieee80211_mbss_info_change_notify(sdata, changed);
}
next prev parent reply other threads:[~2016-07-25 21:31 UTC|newest]
Thread overview: 199+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-25 20:53 [PATCH 4.6 000/203] 4.6.5-stable review Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 001/203] cfg80211: remove get/set antenna and tx power warnings Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 002/203] mac80211: fix fast_tx header alignment Greg Kroah-Hartman
2016-07-25 20:53 ` Greg Kroah-Hartman [this message]
2016-07-25 20:53 ` [PATCH 4.6 004/203] mac80211_hwsim: Add missing check for HWSIM_ATTR_SIGNAL Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 005/203] mac80211: Fix mesh estab_plinks counting in STA removal case Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 006/203] cfg80211: fix proto in ieee80211_data_to_8023 for frames without LLC header Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 007/203] EDAC: Fix workqueues poll period resetting Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 008/203] EDAC, sb_edac: Fix rank lookup on Broadwell Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 009/203] futex: Calculate the futex key based on a tail page for file-based futexes Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 010/203] IB/core: Fix bit curruption in ib_device_cap_flags structure Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 011/203] IB/cm: Fix a recently introduced locking bug Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 012/203] IB/rdmavt: Correct qp_priv_alloc() return value test Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 013/203] IB/mlx4: Properly initialize GRH TClass and FlowLabel in AHs Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 014/203] powerpc/iommu: Remove the dependency on EEH struct in DDW mechanism Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 015/203] powerpc/pseries: Fix PCI config address for DDW Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 016/203] powerpc/pseries: Fix IBM_ARCH_VEC_NRCORES_OFFSET since POWER8NVL was added Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 017/203] powerpc/tm: Always reclaim in start_thread() for exec() class syscalls Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 018/203] usb: dwc2: fix regression on big-endian PowerPC/ARM systems Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 019/203] USB: EHCI: declare hostpc register as zero-length array Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 020/203] USB: dont free bandwidth_mutex too early Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 021/203] usb: common: otg-fsm: add license to usb-otg-fsm Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 022/203] mnt: fs_fully_visible test the proper mount for MNT_LOCKED Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 023/203] mnt: Account for MS_RDONLY in fs_fully_visible Greg Kroah-Hartman
2016-07-25 20:53 ` [PATCH 4.6 024/203] mnt: If fs_fully_visible fails call put_filesystem Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 025/203] of: fix autoloading due to broken modalias with no compatible Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 026/203] of: irq: fix of_irq_get[_byname]() kernel-doc Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 027/203] x86/msr: Use the proper trace point conditional for writes Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 028/203] locking/ww_mutex: Report recursive ww_mutex locking early Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 029/203] locking/qspinlock: Fix spin_unlock_wait() some more Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 030/203] locking/static_key: Fix concurrent static_key_slow_inc() Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 031/203] cpuidle: Do not access cpuidle_devices when !CONFIG_CPU_IDLE Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 032/203] x86, build: copy ldlinux.c32 to image.iso Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 033/203] kprobes/x86: Clear TF bit in fault on single-stepping Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 035/203] x86/amd_nb: Fix boot crash on non-AMD systems Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 036/203] perf/x86: Fix 32-bit perf user callgraph collection Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 037/203] extcon: palmas: Fix boot up state of VBUS when using GPIO detection Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 038/203] gpio: make library immune to error pointers Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 039/203] gpio: sch: Fix Oops on module load on Asus Eee PC 1201 Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 040/203] Revert "gpiolib: Split GPIO flags parsing and GPIO configuration" Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 041/203] autofs braino fix for do_last() Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 042/203] rtlwifi: Fix scheduling while atomic error from commit 49f86ec21c01 Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 043/203] uvc: Forward compat ioctls to their handlers directly Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 044/203] thermal: cpu_cooling: fix improper order during initialization Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 045/203] writeback: use higher precision calculation in domain_dirty_limits() Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 046/203] sd: Fix rw_max for devices that report an optimal xfer size Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 047/203] nfsd4/rpc: move backchannel create logic into rpc code Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 048/203] nfsd: Always lock state exclusively Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 049/203] nfsd: Extend the mutex holding region around in nfsd4_process_open2() Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 050/203] posix_acl: Add set_posix_acl Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 051/203] nfsd: check permissions when setting ACLs Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 052/203] pnfs_nfs: fix _cancel_empty_pagelist Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 053/203] NFS: Fix a double page unlock Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 054/203] make nfs_atomic_open() call d_drop() on all ->open_context() errors Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 055/203] NFS: Fix another OPEN_DOWNGRADE bug Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 056/203] SUNRPC: fix xprt leak on xps allocation failure Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 057/203] rpc: share one xps between all backchannels Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 058/203] regulator: qcom_smd: add list_voltage callback Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 059/203] regulator: qcom_smd: add regulator ops for pm8941 lnldo Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 060/203] ARM: imx6ul: Fix Micrel PHY mask Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 061/203] ARM: 8578/1: mm: ensure pmd_present only checks the valid bit Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 062/203] ARM: 8579/1: mm: Fix definition of pmd_mknotpresent Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 063/203] ARM: dts: sun6i: yones-toptech-bs1078-v2: Drop constraints on dc1sw regulator Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 064/203] ARM: dts: sun6i: primo81: " Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 066/203] irqchip/mips-gic: Fix IRQs in gic_dev_domain Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 067/203] mm: Export migrate_page_move_mapping and migrate_page_copy Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 068/203] UBIFS: Implement ->migratepage() Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 069/203] sched/fair: Fix cfs_rq avg tracking underflow Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 070/203] packet: Use symmetric hash for PACKET_FANOUT_HASH Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 071/203] net_sched: fix mirrored packets checksum Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 072/203] macsec: set actual real device for xmit when !protect_frames Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 073/203] geneve: fix max_mtu setting Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 075/203] ipv6: Fix mem leak in rt6i_pcpu Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 076/203] KEYS: potential uninitialized variable Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 077/203] kvm: vmx: check apicv is active before using VT-d posted interrupt Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 078/203] kvm: Fix irq route entries exceeding KVM_MAX_IRQ_ROUTES Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 079/203] KVM: s390/mm: Fix CMMA reset during reboot Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 080/203] KVM: arm/arm64: Stop leaking vcpu pid references Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 082/203] HID: elo: kill not flush the work Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 083/203] HID: hiddev: validate num_values for HIDIOCGUSAGES, HIDIOCSUSAGES commands Greg Kroah-Hartman
2016-07-25 20:54 ` [PATCH 4.6 084/203] Revert "HID: multitouch: enable palm rejection if device implements confidence usage" Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 085/203] HID: multitouch: enable palm rejection for Windows Precision Touchpad Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 086/203] tracing: Handle NULL formats in hold_module_trace_bprintk_format() Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 087/203] base: make module_create_drivers_dir race-free Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 088/203] iommu/rockchip: Fix zap cache during device attach Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 089/203] iommu/arm-smmu: Wire up map_sg for arm-smmu-v3 Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 090/203] iommu/vt-d: Enable QI on all IOMMUs before setting root entry Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 091/203] iommu/amd: Fix unity mapping initialization race Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 092/203] apparmor: fix oops, validate buffer size in apparmor_setprocattr() Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 093/203] drm/mgag200: Black screen fix for G200e rev 4 Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 094/203] drm/fsl-dcu: use flat regmap cache Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 095/203] ipmi: Remove smi_msg from waiting_rcv_msgs list before handle_one_recv_msg() Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 096/203] drm/nouveau/Revert "drm/nouveau/device/pci: set as non-CPU-coherent on ARM64" Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 097/203] arm64: fix dump_instr when PAN and UAO are in use Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 098/203] arm64: mm: remove page_mapping check in __sync_icache_dcache Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 099/203] arm64: kernel: Save and restore UAO and addr_limit on exception entry Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 100/203] vfs: add d_real_inode() helper Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 101/203] af_unix: fix hard linked sockets on overlay Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 102/203] percpu: fix synchronization between chunk->map_extend_work and chunk destruction Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 103/203] percpu: fix synchronization between synchronous map extension " Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 104/203] btrfs: account for non-CoWd blocks in btrfs_abort_transaction Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 105/203] drm/radeon: fix asic initialization for virtualized environments Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 106/203] drm/amdgpu/gfx7: fix broken condition check Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 108/203] drm/amdgpu: initialize amdgpu_cgs_acpi_eval_object result value Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 110/203] drm/amdkfd: unbind only existing processes Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 111/203] drm/amdkfd: destroy dbgmgr in notifier release Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 112/203] drm/dp/mst: Always clear proposed vcpi table for port Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 113/203] virtio_balloon: fix PFN format for virtio-1 Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 114/203] drm/nouveau/bios/disp: fix handling of "match any protocol" entries Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 115/203] drm/nouveau/disp/sor/gf119: both links use the same training register Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 116/203] drm/nouveau/gr/gf100-: update sm error decoding from gk20a nvgpu headers Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 117/203] drm/nouveau/ltc/gm107-: fix typo in the address of NV_PLTCG_LTC0_LTS0_INTR Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 118/203] drm/nouveau/fbcon: fix out-of-bounds memory accesses Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 119/203] drm/nouveau/disp/sor/gm107: training pattern registers are like gm200 Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 120/203] drm/nouveau: fix for disabled fbdev emulation Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 121/203] drm/nouveau/disp/sor/gf119: select correct sor when poking training pattern Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 123/203] drm/i915/fbc: Disable on HSW by default for now Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 125/203] drm/i915: Update ifdeffery for mutex->owner Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 126/203] drm: add missing drm_mode_set_crtcinfo call Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 127/203] drm: make drm_atomic_set_mode_prop_for_crtc() more reliable Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 128/203] drm: Wrap direct calls to driver->gem_free_object from CMA Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 129/203] drm/amd/powerplay: fix bug that function parameter was incorect Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 130/203] drm/amd/powerplay: need to notify system bios pcie device ready Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 131/203] drm/amd/powerplay: fix logic error Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 133/203] drm/amd/powerplay: fix incorrect voltage table value for tonga Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 134/203] drm: atmel-hlcdc: actually disable scaling when no scaling is required Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 135/203] drm/atomic: Make drm_atomic_legacy_backoff reset crtc->acquire_ctx Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 136/203] drm/ttm: Make ttm_bo_mem_compat available Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 137/203] drm/vmwgfx: Add an option to change assumed FB bpp Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 138/203] drm/vmwgfx: Work around mode set failure in 2D VMs Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 139/203] drm/vmwgfx: Check pin count before attempting to move a buffer Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 140/203] drm/vmwgfx: Delay pinning fbdev framebuffer until after mode set Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 141/203] drm/vmwgfx: Fix corner case screen target management Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 142/203] drm/vmwgfx: Fix error paths when mapping framebuffer Greg Kroah-Hartman
2016-07-25 20:55 ` [PATCH 4.6 143/203] memory: omap-gpmc: Fix omap gpmc EXTRADELAY timing Greg Kroah-Hartman
2016-07-26 6:17 ` SebastienOcquidant
2016-07-25 20:55 ` [PATCH 4.6 144/203] PCI: Fix unaligned accesses in VC code Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 145/203] xen/balloon: Fix declared-but-not-defined warning Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 146/203] iio: Fix error handling in iio_trigger_attach_poll_func Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 147/203] iio:st_pressure: fix sampling gains (bring inline with ABI) Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 148/203] iio: light apds9960: Add the missing dev.parent Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 149/203] iio: proximity: as3935: correct IIO_CHAN_INFO_RAW output Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 150/203] iio: proximity: as3935: remove triggered buffer processing Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 151/203] iio: proximity: as3935: fix buffer stack trashing Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 152/203] iio: humidity: hdc100x: correct humidity integration time mask Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 153/203] iio: humidity: hdc100x: fix IIO_TEMP channel reporting Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 154/203] iio: hudmidity: hdc100x: fix incorrect shifting and scaling Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 155/203] staging: iio: accel: fix error check Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 156/203] iio: accel: kxsd9: fix the usage of spi_w8r8() Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 157/203] iio:ad7266: Fix broken regulator error handling Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 158/203] iio:ad7266: Fix support for optional regulators Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 159/203] iio:ad7266: Fix probe deferral for vref Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 160/203] tty: vt: Fix soft lockup in fbcon cursor blink timer Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 161/203] tty/vt/keyboard: fix OOB access in do_compute_shiftstate() Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 165/203] ALSA: dummy: Fix a use-after-free at closing Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 166/203] ALSA: hdac_regmap - fix the register access for runtime PM Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 167/203] ALSA: hda - Fix the headset mic jack detection on Dell machine Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 168/203] ALSA: hda / realtek - add two more Thinkpad IDs (5050,5053) for tpt460 fixup Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 169/203] ALSA: au88x0: Fix calculation in vortex_wtdma_bufshift() Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 170/203] ALSA: echoaudio: Fix memory allocation Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 171/203] ALSA: timer: Fix negative queue usage by racy accesses Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 172/203] ALSA: hda/realtek: Add Lenovo L460 to docking unit fixup Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 173/203] ALSA: hda - Add PCI ID for Kabylake-H Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 174/203] ALSA: hda - fix read before array start Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 175/203] ALSA: usb-audio: Fix quirks code is not called Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 176/203] ALSA: hda/realtek - add new pin definition in alc225 pin quirk table Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 177/203] ALSA: pcm: Free chmap at PCM free callback, too Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 178/203] ALSA: ctl: Stop notification after disconnection Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 179/203] ALSA: hda - fix use-after-free after module unload Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 180/203] ALSA: hda: add AMD Stoney PCI ID with proper driver caps Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 181/203] ARM: sunxi/dt: make the CHIP inherit from allwinner,sun5i-a13 Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 182/203] ARM: dts: armada-38x: fix MBUS_ID for crypto SRAM on Armada 385 Linksys Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 183/203] ARM: mvebu: fix HW I/O coherency related deadlocks Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 184/203] ovl: fix dentry leak for default_permissions Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 185/203] ovl: get_write_access() in truncate Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 186/203] ovl: Copy up underlying inodes ->i_mode to overlay inode Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 187/203] ovl: handle ATTR_KILL* Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 188/203] ovl: verify upper dentry in ovl_remove_and_whiteout() Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 189/203] scsi: fix race between simultaneous decrements of ->host_failed Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 190/203] s390: fix test_fp_ctl inline assembly contraints Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 191/203] Revert "s390/kdump: Clear subchannel ID to signal non-CCW/SCSI IPL" Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 192/203] 53c700: fix BUG on untagged commands Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 193/203] Fix reconnect to not defer smb3 session reconnect long after socket reconnect Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 194/203] cifs: dynamic allocation of ntlmssp blob Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 195/203] File names with trailing period or space need special case conversion Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 196/203] xen/acpi: allow xen-acpi-processor driver to load on Xen 4.7 Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 197/203] tmpfs: dont undo fallocate past its last page Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 198/203] tmpfs: fix regression hang in fallocate undo Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 199/203] crypto: rsa-pkcs1pad - fix rsa-pkcs1pad request struct Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 200/203] crypto: qat - make qat_asym_algs.o depend on asn1 headers Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 201/203] drm/i915: Revert DisplayPort fast link training feature Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 202/203] ovl: Do d_type check only if work dir creation was successful Greg Kroah-Hartman
2016-07-25 20:56 ` [PATCH 4.6 203/203] ovl: warn instead of error if d_type is not supported Greg Kroah-Hartman
2016-07-26 1:49 ` [PATCH 4.6 000/203] 4.6.5-stable review Shuah Khan
2016-07-26 2:45 ` Greg Kroah-Hartman
2016-07-26 13:53 ` Guenter Roeck
2016-07-26 14:23 ` Greg Kroah-Hartman
2016-07-26 15:48 ` Guenter Roeck
[not found] ` <5797509f.c310c20a.959d6.31b3@mx.google.com>
[not found] ` <m2lh0oum1x.fsf@baylibre.com>
2016-07-27 4:41 ` Greg Kroah-Hartman
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