From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org,
Sergey Senozhatsky <sergey.senozhatsky@gmail.com>,
Sasha Levin <levinsasha928@gmail.com>,
Petr Mladek <pmladek@suse.com>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@elte.hu>,
Borislav Petkov <bp@suse.de>,
Steven Rostedt <rostedt@goodmis.org>,
Andrew Morton <akpm@linux-foundation.org>,
Linus Torvalds <torvalds@linux-foundation.org>
Subject: [PATCH 4.13 103/160] lib/ratelimit.c: use deferred printk() version
Date: Tue, 10 Oct 2017 21:50:31 +0200 [thread overview]
Message-ID: <20171010190552.818492104@linuxfoundation.org> (raw)
In-Reply-To: <20171010190548.690912997@linuxfoundation.org>
4.13-stable review patch. If anyone has any objections, please let me know.
------------------
From: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
commit 656d61ce9666209c4c4a13c71902d3ee70d1ff6f upstream.
printk_ratelimit() invokes ___ratelimit() which may invoke a normal
printk() (pr_warn() in this particular case) to warn about suppressed
output. Given that printk_ratelimit() may be called from anywhere, that
pr_warn() is dangerous - it may end up deadlocking the system. Fix
___ratelimit() by using deferred printk().
Sasha reported the following lockdep error:
: Unregister pv shared memory for cpu 8
: select_fallback_rq: 3 callbacks suppressed
: process 8583 (trinity-c78) no longer affine to cpu8
:
: ======================================================
: WARNING: possible circular locking dependency detected
: 4.14.0-rc2-next-20170927+ #252 Not tainted
: ------------------------------------------------------
: migration/8/62 is trying to acquire lock:
: (&port_lock_key){-.-.}, at: serial8250_console_write()
:
: but task is already holding lock:
: (&rq->lock){-.-.}, at: sched_cpu_dying()
:
: which lock already depends on the new lock.
:
:
: the existing dependency chain (in reverse order) is:
:
: -> #3 (&rq->lock){-.-.}:
: __lock_acquire()
: lock_acquire()
: _raw_spin_lock()
: task_fork_fair()
: sched_fork()
: copy_process.part.31()
: _do_fork()
: kernel_thread()
: rest_init()
: start_kernel()
: x86_64_start_reservations()
: x86_64_start_kernel()
: verify_cpu()
:
: -> #2 (&p->pi_lock){-.-.}:
: __lock_acquire()
: lock_acquire()
: _raw_spin_lock_irqsave()
: try_to_wake_up()
: default_wake_function()
: woken_wake_function()
: __wake_up_common()
: __wake_up_common_lock()
: __wake_up()
: tty_wakeup()
: tty_port_default_wakeup()
: tty_port_tty_wakeup()
: uart_write_wakeup()
: serial8250_tx_chars()
: serial8250_handle_irq.part.25()
: serial8250_default_handle_irq()
: serial8250_interrupt()
: __handle_irq_event_percpu()
: handle_irq_event_percpu()
: handle_irq_event()
: handle_level_irq()
: handle_irq()
: do_IRQ()
: ret_from_intr()
: native_safe_halt()
: default_idle()
: arch_cpu_idle()
: default_idle_call()
: do_idle()
: cpu_startup_entry()
: rest_init()
: start_kernel()
: x86_64_start_reservations()
: x86_64_start_kernel()
: verify_cpu()
:
: -> #1 (&tty->write_wait){-.-.}:
: __lock_acquire()
: lock_acquire()
: _raw_spin_lock_irqsave()
: __wake_up_common_lock()
: __wake_up()
: tty_wakeup()
: tty_port_default_wakeup()
: tty_port_tty_wakeup()
: uart_write_wakeup()
: serial8250_tx_chars()
: serial8250_handle_irq.part.25()
: serial8250_default_handle_irq()
: serial8250_interrupt()
: __handle_irq_event_percpu()
: handle_irq_event_percpu()
: handle_irq_event()
: handle_level_irq()
: handle_irq()
: do_IRQ()
: ret_from_intr()
: native_safe_halt()
: default_idle()
: arch_cpu_idle()
: default_idle_call()
: do_idle()
: cpu_startup_entry()
: rest_init()
: start_kernel()
: x86_64_start_reservations()
: x86_64_start_kernel()
: verify_cpu()
:
: -> #0 (&port_lock_key){-.-.}:
: check_prev_add()
: __lock_acquire()
: lock_acquire()
: _raw_spin_lock_irqsave()
: serial8250_console_write()
: univ8250_console_write()
: console_unlock()
: vprintk_emit()
: vprintk_default()
: vprintk_func()
: printk()
: ___ratelimit()
: __printk_ratelimit()
: select_fallback_rq()
: sched_cpu_dying()
: cpuhp_invoke_callback()
: take_cpu_down()
: multi_cpu_stop()
: cpu_stopper_thread()
: smpboot_thread_fn()
: kthread()
: ret_from_fork()
:
: other info that might help us debug this:
:
: Chain exists of:
: &port_lock_key --> &p->pi_lock --> &rq->lock
:
: Possible unsafe locking scenario:
:
: CPU0 CPU1
: ---- ----
: lock(&rq->lock);
: lock(&p->pi_lock);
: lock(&rq->lock);
: lock(&port_lock_key);
:
: *** DEADLOCK ***
:
: 4 locks held by migration/8/62:
: #0: (&p->pi_lock){-.-.}, at: sched_cpu_dying()
: #1: (&rq->lock){-.-.}, at: sched_cpu_dying()
: #2: (printk_ratelimit_state.lock){....}, at: ___ratelimit()
: #3: (console_lock){+.+.}, at: vprintk_emit()
:
: stack backtrace:
: CPU: 8 PID: 62 Comm: migration/8 Not tainted 4.14.0-rc2-next-20170927+ #252
: Call Trace:
: dump_stack()
: print_circular_bug()
: check_prev_add()
: ? add_lock_to_list.isra.26()
: ? check_usage()
: ? kvm_clock_read()
: ? kvm_sched_clock_read()
: ? sched_clock()
: ? check_preemption_disabled()
: __lock_acquire()
: ? __lock_acquire()
: ? add_lock_to_list.isra.26()
: ? debug_check_no_locks_freed()
: ? memcpy()
: lock_acquire()
: ? serial8250_console_write()
: _raw_spin_lock_irqsave()
: ? serial8250_console_write()
: serial8250_console_write()
: ? serial8250_start_tx()
: ? lock_acquire()
: ? memcpy()
: univ8250_console_write()
: console_unlock()
: ? __down_trylock_console_sem()
: vprintk_emit()
: vprintk_default()
: vprintk_func()
: printk()
: ? show_regs_print_info()
: ? lock_acquire()
: ___ratelimit()
: __printk_ratelimit()
: select_fallback_rq()
: sched_cpu_dying()
: ? sched_cpu_starting()
: ? rcutree_dying_cpu()
: ? sched_cpu_starting()
: cpuhp_invoke_callback()
: ? cpu_disable_common()
: take_cpu_down()
: ? trace_hardirqs_off_caller()
: ? cpuhp_invoke_callback()
: multi_cpu_stop()
: ? __this_cpu_preempt_check()
: ? cpu_stop_queue_work()
: cpu_stopper_thread()
: ? cpu_stop_create()
: smpboot_thread_fn()
: ? sort_range()
: ? schedule()
: ? __kthread_parkme()
: kthread()
: ? sort_range()
: ? kthread_create_on_node()
: ret_from_fork()
: process 9121 (trinity-c78) no longer affine to cpu8
: smpboot: CPU 8 is now offline
Link: http://lkml.kernel.org/r/20170928120405.18273-1-sergey.senozhatsky@gmail.com
Fixes: 6b1d174b0c27b ("ratelimit: extend to print suppressed messages on release")
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Reported-by: Sasha Levin <levinsasha928@gmail.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Borislav Petkov <bp@suse.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
lib/ratelimit.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
--- a/lib/ratelimit.c
+++ b/lib/ratelimit.c
@@ -48,7 +48,9 @@ int ___ratelimit(struct ratelimit_state
if (time_is_before_jiffies(rs->begin + rs->interval)) {
if (rs->missed) {
if (!(rs->flags & RATELIMIT_MSG_ON_RELEASE)) {
- pr_warn("%s: %d callbacks suppressed\n", func, rs->missed);
+ printk_deferred(KERN_WARNING
+ "%s: %d callbacks suppressed\n",
+ func, rs->missed);
rs->missed = 0;
}
}
next prev parent reply other threads:[~2017-10-10 20:04 UTC|newest]
Thread overview: 160+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-10 19:48 [PATCH 4.13 000/160] 4.13.6-stable review Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 001/160] [media] imx-media-of: avoid uninitialized variable warning Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 002/160] usb: dwc3: ep0: fix DMA starvation by assigning req->trb on ep0 Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 003/160] mlxsw: spectrum: Fix EEPROM access in case of SFP/SFP+ Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 004/160] net: bonding: Fix transmit load balancing in balance-alb mode if specified by sysfs Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 005/160] openvswitch: Fix an error handling path in ovs_nla_init_match_and_action() Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 006/160] mlxsw: spectrum: Prevent mirred-related crash on removal Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 007/160] net: bonding: fix tlb_dynamic_lb default value Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 008/160] net_sched: gen_estimator: fix scaling error in bytes/packets samples Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 009/160] net: sched: fix use-after-free in tcf_action_destroy and tcf_del_walker Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 010/160] sctp: potential read out of bounds in sctp_ulpevent_type_enabled() Greg Kroah-Hartman
2017-10-10 19:48 ` [PATCH 4.13 011/160] tcp: update skb->skb_mstamp more carefully Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 012/160] bpf/verifier: reject BPF_ALU64|BPF_END Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 013/160] tcp: fix data delivery rate Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 014/160] udpv6: Fix the checksum computation when HW checksum does not apply Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 015/160] ip6_gre: skb_push ipv6hdr before packing the header in ip6gre_header Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 016/160] net: phy: Fix mask value write on gmii2rgmii converter speed register Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 017/160] ip6_tunnel: do not allow loading ip6_tunnel if ipv6 is disabled in cmdline Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 018/160] net/sched: cls_matchall: fix crash when used with classful qdisc Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 020/160] bpf: do not disable/enable BH in bpf_map_free_id() Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 021/160] tcp: fastopen: fix on syn-data transmit failure Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 022/160] net: emac: Fix napi poll list corruption Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 023/160] net: ipv6: fix regression of no RTM_DELADDR sent after DAD failure Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 024/160] packet: hold bind lock when rebinding to fanout hook Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 025/160] bpf: one perf event close wont free bpf program attached by another perf event Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 026/160] net: change skb->mac_header when Generic XDP calls adjust_head Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 027/160] isdn/i4l: fetch the ppp_write buffer in one shot Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 028/160] net_sched: always reset qdisc backlog in qdisc_reset() Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 029/160] net: stmmac: Cocci spatch "of_table" Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 030/160] net: qcom/emac: specify the correct size when mapping a DMA buffer Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 031/160] vti: fix use after free in vti_tunnel_xmit/vti6_tnl_xmit Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 032/160] l2tp: fix race condition in l2tp_tunnel_delete Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 033/160] tun: bail out from tun_get_user() if the skb is empty Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 034/160] net: dsa: mv88e6xxx: Allow dsa and cpu ports in multiple vlans Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 035/160] net: dsa: Fix network device registration order Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 036/160] packet: in packet_do_bind, test fanout with bind_lock held Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 037/160] packet: only test po->has_vnet_hdr once in packet_snd Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 038/160] net: dsa: mv88e6xxx: lock mutex when freeing IRQs Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 039/160] net: Set sk_prot_creator when cloning sockets to the right proto Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 040/160] net/mlx5e: IPoIB, Fix access to invalid memory address Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 041/160] netlink: do not proceed if dumps start() errs Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 042/160] ip6_gre: ip6gre_tap device should keep dst Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 043/160] ip6_tunnel: update mtu properly for ARPHRD_ETHER tunnel device in tx path Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 044/160] IPv4: early demux can return an error code Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 045/160] tipc: use only positive error codes in messages Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 046/160] l2tp: fix l2tp_eth module loading Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 047/160] socket, bpf: fix possible use after free Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 048/160] net: rtnetlink: fix info leak in RTM_GETSTATS call Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 049/160] bpf: fix bpf_tail_call() x64 JIT Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 050/160] usb: gadget: core: fix ->udc_set_speed() logic Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 051/160] USB: gadgetfs: Fix crash caused by inadequate synchronization Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 052/160] USB: gadgetfs: fix copy_to_user while holding spinlock Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 053/160] usb: gadget: udc: atmel: set vbus irqflags explicitly Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 054/160] usb: gadget: udc: renesas_usb3: fix for no-data control transfer Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 055/160] usb: gadget: udc: renesas_usb3: fix Pn_RAMMAP.Pn_MPKT value Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 056/160] usb: gadget: udc: renesas_usb3: Fix return value of usb3_write_pipe() Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 057/160] usb-storage: unusual_devs entry to fix write-access regression for Seagate external drives Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 058/160] usb-storage: fix bogus hardware error messages for ATA pass-thru devices Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 059/160] usb: renesas_usbhs: fix the BCLR setting condition for non-DCP pipe Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 060/160] usb: renesas_usbhs: fix usbhsf_fifo_clear() for RX direction Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 061/160] ALSA: usb-audio: Check out-of-bounds access by corrupted buffer descriptor Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 062/160] usb: pci-quirks.c: Corrected timeout values used in handshake Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 064/160] USB: dummy-hcd: fix connection failures (wrong speed) Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 065/160] USB: dummy-hcd: fix infinite-loop resubmission bug Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 066/160] USB: dummy-hcd: Fix erroneous synchronization change Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 067/160] USB: devio: Prevent integer overflow in proc_do_submiturb() Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 068/160] USB: devio: Dont corrupt user memory Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 069/160] USB: g_mass_storage: Fix deadlock when driver is unbound Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 070/160] USB: uas: fix bug in handling of alternate settings Greg Kroah-Hartman
2017-10-10 19:49 ` [PATCH 4.13 071/160] USB: core: harden cdc_parse_cdc_header Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 072/160] usb: Increase quirk delay for USB devices Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 073/160] USB: fix out-of-bounds in usb_set_configuration Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 074/160] usb: xhci: Free the right ring in xhci_add_endpoint() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 075/160] xhci: fix finding correct bus_state structure for USB 3.1 hosts Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 076/160] xhci: fix wrong endpoint ESIT value shown in tracing Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 077/160] usb: host: xhci-plat: allow sysdev to inherit from ACPI Greg Kroah-Hartman
[not found] ` <CAKrQpStfip1YroPqVsc+d4hUjoLKAsnd3ob5YPGaUnBg4pVXbw@mail.gmail.com>
2017-10-11 7:41 ` Mathias Nyman
2017-10-11 11:53 ` Greg Kroah-Hartman
2017-10-11 14:43 ` Adam Wallis
2017-10-10 19:50 ` [PATCH 4.13 078/160] xhci: Fix sleeping with spin_lock_irq() held in ASmedia 1042A workaround Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 079/160] xhci: set missing SuperSpeedPlus Link Protocol bit in roothub descriptor Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 080/160] Revert "xhci: Limit USB2 port wake support for AMD Promontory hosts" Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 081/160] iio: adc: twl4030: Fix an error handling path in twl4030_madc_probe() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 082/160] iio: adc: twl4030: Disable the vusb3v1 rugulator in the error handling path of twl4030_madc_probe() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 083/160] iio: ad_sigma_delta: Implement a dedicated reset function Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 084/160] staging: iio: ad7192: Fix - use the dedicated reset function avoiding dma from stack Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 085/160] iio: core: Return error for failed read_reg Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 086/160] IIO: BME280: Updates to Humidity readings need ctrl_reg write! Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 087/160] iio: trigger: stm32-timer: preset shouldnt be buffered Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 088/160] iio: trigger: stm32-timer: fix a corner case to write preset Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 089/160] iio: ad7793: Fix the serial interface reset Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 090/160] iio: adc: stm32: fix bad error check on max_channels Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 091/160] iio: adc: mcp320x: Fix readout of negative voltages Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 092/160] iio: adc: mcp320x: Fix oops on module unload Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 093/160] uwb: properly check kthread_run return value Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 094/160] uwb: ensure that endpoint is interrupt Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 095/160] staging: vchiq_2835_arm: Fix NULL ptr dereference in free_pagelist Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 096/160] ksm: fix unlocked iteration over vmas in cmp_and_merge_page() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 097/160] mm, hugetlb, soft_offline: save compound page order before page migration Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 098/160] mm, oom_reaper: skip mm structs with mmu notifiers Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 099/160] mm: fix RODATA_TEST failure "rodata_test: test data was not read only" Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 100/160] mm: avoid marking swap cached page as lazyfree Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 101/160] mm: fix data corruption caused by lazyfree page Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 102/160] userfaultfd: non-cooperative: fix fork use after free Greg Kroah-Hartman
2017-10-10 19:50 ` Greg Kroah-Hartman [this message]
2017-10-10 19:50 ` [PATCH 4.13 104/160] lsm: fix smack_inode_removexattr and xattr_getsecurity memleak Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 105/160] ALSA: compress: Remove unused variable Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 106/160] Revert "ALSA: echoaudio: purge contradictions between dimension matrix members and total number of members" Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 107/160] ALSA: usx2y: Suppress kernel warning at page allocation failures Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 108/160] powerpc/powernv: Increase memory block size to 1GB on radix Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 109/160] powerpc: Fix action argument for cpufeatures-based TLB flush Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 110/160] powerpc/64s: Use emergency stack for kernel TM Bad Thing program checks Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 111/160] powerpc/tm: Fix illegal TM state in signal handler Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 112/160] percpu: make this_cpu_generic_read() atomic w.r.t. interrupts Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 113/160] intel_th: pci: Add Lewisburg PCH support Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 114/160] driver core: platform: Dont read past the end of "driver_override" buffer Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 115/160] cgroup: Reinit cgroup_taskset structure before cgroup_migrate_execute() returns Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 116/160] Drivers: hv: fcopy: restore correct transfer length Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 117/160] vmbus: dont acquire the mutex in vmbus_hvsock_device_unregister() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 118/160] stm class: Fix a use-after-free Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 119/160] auxdisplay: charlcd: properly restore atomic counter on error path Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 120/160] ftrace: Fix kmemleak in unregister_ftrace_graph Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 121/160] ovl: fix error value printed in ovl_lookup_index() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 122/160] ovl: fix dput() of ERR_PTR in ovl_cleanup_index() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 123/160] ovl: fix dentry leak in ovl_indexdir_cleanup() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 124/160] ovl: fix missing unlock_rename() in ovl_do_copy_up() Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 125/160] ovl: fix regression caused by exclusive upper/work dir protection Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 126/160] arm64: dt marvell: Fix AP806 system controller size Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 127/160] arm64: Ensure the instruction emulation is ready for userspace Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 128/160] HID: rmi: Make sure the HID device is opened on resume Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 129/160] HID: i2c-hid: allocate hid buffers for real worst case Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 130/160] HID: wacom: leds: Dont try to control the EKRs read-only LEDs Greg Kroah-Hartman
2017-10-10 19:50 ` [PATCH 4.13 131/160] HID: wacom: Properly report negative values from Intuos Pro 2 Bluetooth Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 132/160] HID: wacom: Correct coordinate system of touchring and pen twist Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 133/160] HID: wacom: generic: Send MSC_SERIAL and ABS_MISC when leaving prox Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 134/160] HID: wacom: generic: Clear ABS_MISC when tool leaves proximity Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 135/160] HID: wacom: Always increment hdev refcount within wacom_get_hdev_data Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 136/160] HID: wacom: bits shifted too much for 9th and 10th buttons Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 137/160] btrfs: avoid overflow when sector_t is 32 bit Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 138/160] Btrfs: fix overlap of fs_info::flags values Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 139/160] rocker: fix rocker_tlv_put_* functions for KASAN Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 140/160] netlink: fix nla_put_{u8,u16,u32} " Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 141/160] dm crypt: reject sector_size feature if device length is not aligned to it Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 142/160] dm ioctl: fix alignment of event number in the device list Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 143/160] dm crypt: fix memory leak in crypt_ctr_cipher_old() Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 146/160] iwlwifi: mvm: use IWL_HCMD_NOCOPY for MCAST_FILTER_CMD Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 147/160] scsi: sd: Implement blacklist option for WRITE SAME w/ UNMAP Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 148/160] scsi: sd: Do not override max_sectors_kb sysfs setting Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 149/160] brcmfmac: add length check in brcmf_cfg80211_escan_handler() Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 150/160] brcmfmac: setup passive scan if requested by user-space Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 153/160] bsg-lib: fix use-after-free under memory-pressure Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 154/160] nvme-pci: Use PCI bus address for data/queues in CMB Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 155/160] mmc: core: add driver strength selection when selecting hs400es Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 156/160] nl80211: Define policy for packet pattern attributes Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 157/160] clk: samsung: exynos4: Enable VPLL and EPLL clocks for suspend/resume cycle Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 158/160] udp: perform source validation for mcast early demux Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 159/160] udp: fix bcast packet reception Greg Kroah-Hartman
2017-10-10 19:51 ` [PATCH 4.13 160/160] base: arch_topology: fix section mismatch build warnings Greg Kroah-Hartman
2017-10-11 13:19 ` [PATCH 4.13 000/160] 4.13.6-stable review Guenter Roeck
2017-10-11 14:07 ` Greg Kroah-Hartman
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