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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Ronnie Sahlberg <lsahlber@redhat.com>,
	Pavel Shilovsky <pshilov@microsoft.com>,
	Steve French <stfrench@microsoft.com>,
	David Wysochanski <dwysocha@redhat.com>
Subject: [PATCH 5.3 135/140] CIFS: Fix retry mid list corruption on reconnects
Date: Fri,  8 Nov 2019 19:51:03 +0100
Message-ID: <20191108174913.103146663@linuxfoundation.org> (raw)
In-Reply-To: <20191108174900.189064908@linuxfoundation.org>

From: Pavel Shilovsky <pshilov@microsoft.com>

commit abe57073d08c13b95a46ccf48cc9dc957d5c6fdb upstream.

When the client hits reconnect it iterates over the mid
pending queue marking entries for retry and moving them
to a temporary list to issue callbacks later without holding
GlobalMid_Lock. In the same time there is no guarantee that
mids can't be removed from the temporary list or even
freed completely by another thread. It may cause a temporary
list corruption:

[  430.454897] list_del corruption. prev->next should be ffff98d3a8f316c0, but was 2e885cb266355469
[  430.464668] ------------[ cut here ]------------
[  430.466569] kernel BUG at lib/list_debug.c:51!
[  430.468476] invalid opcode: 0000 [#1] SMP PTI
[  430.470286] CPU: 0 PID: 13267 Comm: cifsd Kdump: loaded Not tainted 5.4.0-rc3+ #19
[  430.473472] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011
[  430.475872] RIP: 0010:__list_del_entry_valid.cold+0x31/0x55
...
[  430.510426] Call Trace:
[  430.511500]  cifs_reconnect+0x25e/0x610 [cifs]
[  430.513350]  cifs_readv_from_socket+0x220/0x250 [cifs]
[  430.515464]  cifs_read_from_socket+0x4a/0x70 [cifs]
[  430.517452]  ? try_to_wake_up+0x212/0x650
[  430.519122]  ? cifs_small_buf_get+0x16/0x30 [cifs]
[  430.521086]  ? allocate_buffers+0x66/0x120 [cifs]
[  430.523019]  cifs_demultiplex_thread+0xdc/0xc30 [cifs]
[  430.525116]  kthread+0xfb/0x130
[  430.526421]  ? cifs_handle_standard+0x190/0x190 [cifs]
[  430.528514]  ? kthread_park+0x90/0x90
[  430.530019]  ret_from_fork+0x35/0x40

Fix this by obtaining extra references for mids being retried
and marking them as MID_DELETED which indicates that such a mid
has been dequeued from the pending list.

Also move mid cleanup logic from DeleteMidQEntry to
_cifs_mid_q_entry_release which is called when the last reference
to a particular mid is put. This allows to avoid any use-after-free
of response buffers.

The patch needs to be backported to stable kernels. A stable tag
is not mentioned below because the patch doesn't apply cleanly
to any actively maintained stable kernel.

Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Reviewed-and-tested-by: David Wysochanski <dwysocha@redhat.com>
Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 fs/cifs/connect.c   |   10 +++++++++-
 fs/cifs/transport.c |   42 +++++++++++++++++++++++-------------------
 2 files changed, 32 insertions(+), 20 deletions(-)

--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -556,9 +556,11 @@ cifs_reconnect(struct TCP_Server_Info *s
 	spin_lock(&GlobalMid_Lock);
 	list_for_each_safe(tmp, tmp2, &server->pending_mid_q) {
 		mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
+		kref_get(&mid_entry->refcount);
 		if (mid_entry->mid_state == MID_REQUEST_SUBMITTED)
 			mid_entry->mid_state = MID_RETRY_NEEDED;
 		list_move(&mid_entry->qhead, &retry_list);
+		mid_entry->mid_flags |= MID_DELETED;
 	}
 	spin_unlock(&GlobalMid_Lock);
 	mutex_unlock(&server->srv_mutex);
@@ -568,6 +570,7 @@ cifs_reconnect(struct TCP_Server_Info *s
 		mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
 		list_del_init(&mid_entry->qhead);
 		mid_entry->callback(mid_entry);
+		cifs_mid_q_entry_release(mid_entry);
 	}
 
 	if (cifs_rdma_enabled(server)) {
@@ -887,8 +890,10 @@ dequeue_mid(struct mid_q_entry *mid, boo
 	if (mid->mid_flags & MID_DELETED)
 		printk_once(KERN_WARNING
 			    "trying to dequeue a deleted mid\n");
-	else
+	else {
 		list_del_init(&mid->qhead);
+		mid->mid_flags |= MID_DELETED;
+	}
 	spin_unlock(&GlobalMid_Lock);
 }
 
@@ -958,8 +963,10 @@ static void clean_demultiplex_info(struc
 		list_for_each_safe(tmp, tmp2, &server->pending_mid_q) {
 			mid_entry = list_entry(tmp, struct mid_q_entry, qhead);
 			cifs_dbg(FYI, "Clearing mid 0x%llx\n", mid_entry->mid);
+			kref_get(&mid_entry->refcount);
 			mid_entry->mid_state = MID_SHUTDOWN;
 			list_move(&mid_entry->qhead, &dispose_list);
+			mid_entry->mid_flags |= MID_DELETED;
 		}
 		spin_unlock(&GlobalMid_Lock);
 
@@ -969,6 +976,7 @@ static void clean_demultiplex_info(struc
 			cifs_dbg(FYI, "Callback mid 0x%llx\n", mid_entry->mid);
 			list_del_init(&mid_entry->qhead);
 			mid_entry->callback(mid_entry);
+			cifs_mid_q_entry_release(mid_entry);
 		}
 		/* 1/8th of sec is more than enough time for them to exit */
 		msleep(125);
--- a/fs/cifs/transport.c
+++ b/fs/cifs/transport.c
@@ -86,22 +86,8 @@ AllocMidQEntry(const struct smb_hdr *smb
 
 static void _cifs_mid_q_entry_release(struct kref *refcount)
 {
-	struct mid_q_entry *mid = container_of(refcount, struct mid_q_entry,
-					       refcount);
-
-	mempool_free(mid, cifs_mid_poolp);
-}
-
-void cifs_mid_q_entry_release(struct mid_q_entry *midEntry)
-{
-	spin_lock(&GlobalMid_Lock);
-	kref_put(&midEntry->refcount, _cifs_mid_q_entry_release);
-	spin_unlock(&GlobalMid_Lock);
-}
-
-void
-DeleteMidQEntry(struct mid_q_entry *midEntry)
-{
+	struct mid_q_entry *midEntry =
+			container_of(refcount, struct mid_q_entry, refcount);
 #ifdef CONFIG_CIFS_STATS2
 	__le16 command = midEntry->server->vals->lock_cmd;
 	__u16 smb_cmd = le16_to_cpu(midEntry->command);
@@ -166,6 +152,19 @@ DeleteMidQEntry(struct mid_q_entry *midE
 		}
 	}
 #endif
+
+	mempool_free(midEntry, cifs_mid_poolp);
+}
+
+void cifs_mid_q_entry_release(struct mid_q_entry *midEntry)
+{
+	spin_lock(&GlobalMid_Lock);
+	kref_put(&midEntry->refcount, _cifs_mid_q_entry_release);
+	spin_unlock(&GlobalMid_Lock);
+}
+
+void DeleteMidQEntry(struct mid_q_entry *midEntry)
+{
 	cifs_mid_q_entry_release(midEntry);
 }
 
@@ -173,8 +172,10 @@ void
 cifs_delete_mid(struct mid_q_entry *mid)
 {
 	spin_lock(&GlobalMid_Lock);
-	list_del_init(&mid->qhead);
-	mid->mid_flags |= MID_DELETED;
+	if (!(mid->mid_flags & MID_DELETED)) {
+		list_del_init(&mid->qhead);
+		mid->mid_flags |= MID_DELETED;
+	}
 	spin_unlock(&GlobalMid_Lock);
 
 	DeleteMidQEntry(mid);
@@ -868,7 +869,10 @@ cifs_sync_mid_result(struct mid_q_entry
 		rc = -EHOSTDOWN;
 		break;
 	default:
-		list_del_init(&mid->qhead);
+		if (!(mid->mid_flags & MID_DELETED)) {
+			list_del_init(&mid->qhead);
+			mid->mid_flags |= MID_DELETED;
+		}
 		cifs_dbg(VFS, "%s: invalid mid state mid=%llu state=%d\n",
 			 __func__, mid->mid, mid->mid_state);
 		rc = -EIO;



  parent reply index

Thread overview: 146+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-08 18:48 [PATCH 5.3 000/140] 5.3.10-stable review Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 001/140] regulator: of: fix suspend-min/max-voltage parsing Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 002/140] ASoC: samsung: arndale: Add missing OF node dereferencing Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 003/140] ASoC: wm8994: Do not register inapplicable controls for WM1811 Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 004/140] regulator: da9062: fix suspend_enable/disable preparation Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 005/140] ASoC: topology: Fix a signedness bug in soc_tplg_dapm_widget_create() Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 006/140] arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 007/140] arm64: dts: allwinner: a64: Drop PMU node Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 008/140] arm64: dts: allwinner: a64: sopine-baseboard: Add PHY regulator delay Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 009/140] arm64: dts: Fix gpio to pinmux mapping Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 010/140] regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone Greg Kroah-Hartman
2019-11-08 18:48 ` [PATCH 5.3 011/140] pinctrl: intel: Allocate IRQ chip dynamic Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 012/140] ASoC: SOF: loader: fix kernel oops on firmware boot failure Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 013/140] ASoC: SOF: topology: fix parse fail issue for byte/bool tuple types Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 014/140] ASoC: SOF: Intel: hda: fix warnings during FW load Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 015/140] ASoC: SOF: Intel: initialise and verify FW crash dump data Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 016/140] ASoC: SOF: Intel: hda: Disable DMI L1 entry during capture Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 017/140] ASoC: rt5682: add NULL handler to set_jack function Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 018/140] ASoC: intel: sof_rt5682: add remove function to disable jack Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 019/140] ASoC: intel: bytcr_rt5651: add null check to support_button_press Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 020/140] regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 021/140] ASoC: wm_adsp: Dont generate kcontrols without READ flags Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 022/140] ASoc: rockchip: i2s: Fix RPM imbalance Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 023/140] arm64: dts: rockchip: fix Rockpro64 RK808 interrupt line Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 024/140] ARM: dts: logicpd-torpedo-som: Remove twl_keypad Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 025/140] arm64: dts: rockchip: fix RockPro64 vdd-log regulator settings Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 026/140] arm64: dts: rockchip: fix RockPro64 sdhci settings Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 027/140] pinctrl: ns2: Fix off by one bugs in ns2_pinmux_enable() Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 028/140] pinctrl: stmfx: fix null pointer on remove Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 029/140] arm64: dts: zii-ultra: fix ARM regulator states Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 030/140] ARM: dts: am3874-iceboard: Fix i2c-mux-idle-disconnect usage Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 031/140] ASoC: msm8916-wcd-digital: add missing MIX2 path for RX1/2 Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 032/140] ASoC: simple_card_utils.h: Fix potential multiple redefinition error Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 033/140] ARM: dts: Use level interrupt for omap4 & 5 wlcore Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 034/140] ARM: mm: fix alignment handler faults under memory pressure Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 035/140] scsi: qla2xxx: fix a potential NULL pointer dereference Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 036/140] scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitions Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 037/140] scsi: sni_53c710: fix compilation error Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 038/140] scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 039/140] ARM: 8908/1: add __always_inline to functions called from __get_user_check() Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 040/140] ARM: 8914/1: NOMMU: Fix exc_ret for XIP Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 041/140] arm64: dts: rockchip: fix RockPro64 sdmmc settings Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 042/140] arm64: dts: rockchip: Fix usb-c on Hugsun X99 TV Box Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 043/140] arm64: dts: lx2160a: Correct CPU core idle state name Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 044/140] ARM: dts: imx6q-logicpd: Re-Enable SNVS power key Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 045/140] ARM: dts: vf610-zii-scu4-aib: Specify i2c-mux-idle-disconnect Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 046/140] ARM: dts: imx7s: Correct GPTs ipg clock source Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 047/140] arm64: dts: imx8mq: Use correct clock for usdhcs ipg clk Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 048/140] arm64: dts: imx8mm: " Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 049/140] perf tools: Fix resource leak of closedir() on the error paths Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 050/140] perf c2c: Fix memory leak in build_cl_output() Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 051/140] 8250-men-mcb: fix error checking when get_num_ports returns -ENODEV Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 052/140] perf kmem: Fix memory leak in compact_gfp_flags() Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 053/140] ARM: davinci: dm365: Fix McBSP dma_slave_map entry Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 054/140] drm/amdgpu: fix potential VM faults Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 055/140] drm/amdgpu: fix error handling in amdgpu_bo_list_create Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 056/140] scsi: target: core: Do not overwrite CDB byte 1 Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 057/140] scsi: hpsa: add missing hunks in reset-patch Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 058/140] ASoC: Intel: sof-rt5682: add a check for devm_clk_get Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 059/140] ASoC: SOF: control: return true when kcontrol values change Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 060/140] tracing: Fix "gfp_t" format for synthetic events Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 061/140] ARM: dts: bcm2837-rpi-cm3: Avoid leds-gpio probing issue Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 062/140] i2c: aspeed: fix master pending state handling Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 063/140] drm/komeda: Dont flush inactive pipes Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 064/140] ARM: 8926/1: v7m: remove register save to stack before svc Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 065/140] selftests: kvm: vmx_set_nested_state_test: dont check for VMX support twice Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 066/140] selftests: kvm: fix sync_regs_test with newer gccs Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 067/140] ALSA: hda: Add Tigerlake/Jasperlake PCI ID Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 068/140] of: unittest: fix memory leak in unittest_data_add Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 069/140] MIPS: bmips: mark exception vectors as char arrays Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 070/140] irqchip/gic-v3-its: Use the exact ITSList for VMOVP Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 5.3 071/140] i2c: mt65xx: fix NULL ptr dereference Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 072/140] i2c: stm32f7: fix first byte to send in slave mode Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 073/140] i2c: stm32f7: fix a race in slave mode with arbitration loss irq Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 074/140] i2c: stm32f7: remove warning when compiling with W=1 Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 075/140] cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 076/140] irqchip/sifive-plic: Skip contexts except supervisor in plic_init() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 077/140] nbd: protect cmd->status with cmd->lock Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 078/140] nbd: handle racing with errored out commands Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 079/140] cxgb4: fix panic when attaching to ULD fail Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 080/140] cxgb4: request the TX CIDX updates to status page Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 081/140] dccp: do not leak jiffies on the wire Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 082/140] erspan: fix the tun_info options_len check for erspan Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 083/140] inet: stop leaking jiffies on the wire Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 084/140] net: annotate accesses to sk->sk_incoming_cpu Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 085/140] net: annotate lockless accesses to sk->sk_napi_id Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 086/140] net: dsa: bcm_sf2: Fix IMP setup for port different than 8 Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 087/140] net: ethernet: ftgmac100: Fix DMA coherency issue with SW checksum Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 088/140] net: fix sk_page_frag() recursion from memory reclaim Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 089/140] net: hisilicon: Fix ping latency when deal with high throughput Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 090/140] net/mlx4_core: Dynamically set guaranteed amount of counters per VF Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 091/140] netns: fix GFP flags in rtnl_net_notifyid() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 092/140] net: rtnetlink: fix a typo fbd -> fdb Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 093/140] net: usb: lan78xx: Disable interrupts before calling generic_handle_irq() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 094/140] net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 095/140] selftests: net: reuseport_dualstack: fix uninitalized parameter Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 096/140] udp: fix data-race in udp_set_dev_scratch() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 097/140] vxlan: check tun_info options_len properly Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 098/140] net: add skb_queue_empty_lockless() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 099/140] udp: use skb_queue_empty_lockless() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 100/140] net: use skb_queue_empty_lockless() in poll() handlers Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 101/140] net: use skb_queue_empty_lockless() in busy poll contexts Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 102/140] net: add READ_ONCE() annotation in __skb_wait_for_more_packets() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 103/140] ipv4: fix route update on metric change Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 104/140] selftests: fib_tests: add more tests for metric update Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 105/140] net/smc: fix closing of fallback SMC sockets Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 106/140] net/smc: keep vlan_id for SMC-R in smc_listen_work() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 107/140] keys: Fix memory leak in copy_net_ns Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 108/140] net: phylink: Fix phylink_dbg() macro Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 109/140] rxrpc: Fix handling of last subpacket of jumbo packet Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 110/140] net/mlx5e: Determine source port properly for vlan push action Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 111/140] net/mlx5e: Remove incorrect match criteria assignment line Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 112/140] net/mlx5e: Initialize on stack link modes bitmap Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 113/140] net/mlx5: Fix flow counter list auto bits struct Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 114/140] net/smc: fix refcounting for non-blocking connect() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 115/140] net/mlx5: Fix rtable reference leak Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 116/140] mlxsw: core: Unpublish devlink parameters during reload Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 117/140] r8169: fix wrong PHY ID issue with RTL8168dp Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 118/140] net/mlx5e: Fix ethtool self test: link speed Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 119/140] net/mlx5e: Fix handling of compressed CQEs in case of low NAPI budget Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 120/140] ipv4: fix IPSKB_FRAG_PMTU handling with fragmentation Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 121/140] net: bcmgenet: dont set phydev->link from MAC Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 122/140] net: dsa: b53: Do not clear existing mirrored port mask Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 123/140] net: dsa: fix switch tree list Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 124/140] net: ensure correct skb->tstamp in various fragmenters Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 125/140] net: hns3: fix mis-counting IRQ vector numbers issue Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 126/140] net: netem: fix error path for corrupted GSO frames Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 127/140] net: reorder struct net fields to avoid false sharing Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 128/140] net: usb: lan78xx: Connect PHY before registering MAC Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 129/140] r8152: add device id for Lenovo ThinkPad USB-C Dock Gen 2 Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 130/140] net: netem: correct the parents backlog when corrupted packet was dropped Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 5.3 131/140] net: phy: bcm7xxx: define soft_reset for 40nm EPHY Greg Kroah-Hartman
2019-11-08 18:51 ` [PATCH 5.3 132/140] net: bcmgenet: reset 40nm EPHY on energy detect Greg Kroah-Hartman
2019-11-08 18:51 ` [PATCH 5.3 133/140] net/flow_dissector: switch to siphash Greg Kroah-Hartman
2019-11-08 18:51 ` [PATCH 5.3 134/140] platform/x86: pmc_atom: Add Siemens SIMATIC IPC227E to critclk_systems DMI table Greg Kroah-Hartman
2019-11-08 18:51 ` Greg Kroah-Hartman [this message]
2019-11-08 18:51 ` [PATCH 5.3 136/140] selftests/powerpc: Add test case for tlbie vs mtpidr ordering issue Greg Kroah-Hartman
2019-11-08 18:51 ` [PATCH 5.3 137/140] selftests/powerpc: Fix compile error on tlbie_test due to newer gcc Greg Kroah-Hartman
2019-11-08 18:51 ` [PATCH 5.3 138/140] ASoC: pcm3168a: The codec does not support S32_LE Greg Kroah-Hartman
2019-11-08 18:51 ` [PATCH 5.3 139/140] arm64: dts: ti: k3-am65-main: Fix gic-its node unit-address Greg Kroah-Hartman
2019-11-08 18:51 ` [PATCH 5.3 140/140] usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails Greg Kroah-Hartman
2019-11-09  0:17 ` [PATCH 5.3 000/140] 5.3.10-stable review kernelci.org bot
2019-11-09 10:23 ` Naresh Kamboju
2019-11-09 10:37   ` Greg Kroah-Hartman
2019-11-09 15:41 ` Guenter Roeck
2019-11-09 15:50   ` Greg Kroah-Hartman

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