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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,
	"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Sandipan Das <sandipan@linux.ibm.com>
Subject: [PATCH 4.19 74/79] powerpc/mm: Fixup tlbie vs mtpidr/mtlpidr ordering issue on POWER9
Date: Fri,  8 Nov 2019 19:50:54 +0100
Message-ID: <20191108174825.808375465@linuxfoundation.org> (raw)
In-Reply-To: <20191108174745.495640141@linuxfoundation.org>

From: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>

commit 047e6575aec71d75b765c22111820c4776cd1c43 upstream.

On POWER9, under some circumstances, a broadcast TLB invalidation will
fail to invalidate the ERAT cache on some threads when there are
parallel mtpidr/mtlpidr happening on other threads of the same core.
This can cause stores to continue to go to a page after it's unmapped.

The workaround is to force an ERAT flush using PID=0 or LPID=0 tlbie
flush. This additional TLB flush will cause the ERAT cache
invalidation. Since we are using PID=0 or LPID=0, we don't get
filtered out by the TLB snoop filtering logic.

We need to still follow this up with another tlbie to take care of
store vs tlbie ordering issue explained in commit:
a5d4b5891c2f ("powerpc/mm: Fixup tlbie vs store ordering issue on
POWER9"). The presence of ERAT cache implies we can still get new
stores and they may miss store queue marking flush.

Cc: stable@vger.kernel.org
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20190924035254.24612-3-aneesh.kumar@linux.ibm.com
[sandipan: Backported to v4.19]
Signed-off-by: Sandipan Das <sandipan@linux.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/powerpc/include/asm/cputable.h |    3 -
 arch/powerpc/kernel/dt_cpu_ftrs.c   |    2 
 arch/powerpc/kvm/book3s_hv_rm_mmu.c |   42 ++++++++++++++----
 arch/powerpc/mm/hash_native_64.c    |   29 +++++++++++--
 arch/powerpc/mm/tlb-radix.c         |   80 ++++++++++++++++++++++++++++++++----
 5 files changed, 134 insertions(+), 22 deletions(-)

--- a/arch/powerpc/include/asm/cputable.h
+++ b/arch/powerpc/include/asm/cputable.h
@@ -214,6 +214,7 @@ static inline void cpu_feature_keys_init
 #define CPU_FTR_P9_TM_XER_SO_BUG	LONG_ASM_CONST(0x0000200000000000)
 #define CPU_FTR_P9_TLBIE_STQ_BUG	LONG_ASM_CONST(0x0000400000000000)
 #define CPU_FTR_P9_TIDR			LONG_ASM_CONST(0x0000800000000000)
+#define CPU_FTR_P9_TLBIE_ERAT_BUG	LONG_ASM_CONST(0x0001000000000000)
 
 #ifndef __ASSEMBLY__
 
@@ -460,7 +461,7 @@ static inline void cpu_feature_keys_init
 	    CPU_FTR_CFAR | CPU_FTR_HVMODE | CPU_FTR_VMX_COPY | \
 	    CPU_FTR_DBELL | CPU_FTR_HAS_PPR | CPU_FTR_ARCH_207S | \
 	    CPU_FTR_TM_COMP | CPU_FTR_ARCH_300 | CPU_FTR_PKEY | \
-	    CPU_FTR_P9_TLBIE_STQ_BUG | CPU_FTR_P9_TIDR)
+	    CPU_FTR_P9_TLBIE_STQ_BUG | CPU_FTR_P9_TLBIE_ERAT_BUG | CPU_FTR_P9_TIDR)
 #define CPU_FTRS_POWER9_DD2_0 CPU_FTRS_POWER9
 #define CPU_FTRS_POWER9_DD2_1 (CPU_FTRS_POWER9 | CPU_FTR_POWER9_DD2_1)
 #define CPU_FTRS_POWER9_DD2_2 (CPU_FTRS_POWER9 | CPU_FTR_POWER9_DD2_1 | \
--- a/arch/powerpc/kernel/dt_cpu_ftrs.c
+++ b/arch/powerpc/kernel/dt_cpu_ftrs.c
@@ -717,6 +717,8 @@ static __init void update_tlbie_feature_
 			WARN_ONCE(1, "Unknown PVR");
 			cur_cpu_spec->cpu_features |= CPU_FTR_P9_TLBIE_STQ_BUG;
 		}
+
+		cur_cpu_spec->cpu_features |= CPU_FTR_P9_TLBIE_ERAT_BUG;
 	}
 }
 
--- a/arch/powerpc/kvm/book3s_hv_rm_mmu.c
+++ b/arch/powerpc/kvm/book3s_hv_rm_mmu.c
@@ -434,6 +434,37 @@ static inline int is_mmio_hpte(unsigned
 		(HPTE_R_KEY_HI | HPTE_R_KEY_LO));
 }
 
+static inline void fixup_tlbie_lpid(unsigned long rb_value, unsigned long lpid)
+{
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		/* Radix flush for a hash guest */
+
+		unsigned long rb,rs,prs,r,ric;
+
+		rb = PPC_BIT(52); /* IS = 2 */
+		rs = 0;  /* lpid = 0 */
+		prs = 0; /* partition scoped */
+		r = 1;   /* radix format */
+		ric = 0; /* RIC_FLSUH_TLB */
+
+		/*
+		 * Need the extra ptesync to make sure we don't
+		 * re-order the tlbie
+		 */
+		asm volatile("ptesync": : :"memory");
+		asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
+			     : : "r"(rb), "i"(r), "i"(prs),
+			       "i"(ric), "r"(rs) : "memory");
+	}
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		asm volatile(PPC_TLBIE_5(%0,%1,0,0,0) : :
+			     "r" (rb_value), "r" (lpid));
+	}
+}
+
 static void do_tlbies(struct kvm *kvm, unsigned long *rbvalues,
 		      long npages, int global, bool need_sync)
 {
@@ -452,16 +483,7 @@ static void do_tlbies(struct kvm *kvm, u
 				     "r" (rbvalues[i]), "r" (kvm->arch.lpid));
 		}
 
-		if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
-			/*
-			 * Need the extra ptesync to make sure we don't
-			 * re-order the tlbie
-			 */
-			asm volatile("ptesync": : :"memory");
-			asm volatile(PPC_TLBIE_5(%0,%1,0,0,0) : :
-				     "r" (rbvalues[0]), "r" (kvm->arch.lpid));
-		}
-
+		fixup_tlbie_lpid(rbvalues[i - 1], kvm->arch.lpid);
 		asm volatile("eieio; tlbsync; ptesync" : : : "memory");
 	} else {
 		if (need_sync)
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -201,8 +201,31 @@ static inline unsigned long  ___tlbie(un
 	return va;
 }
 
-static inline void fixup_tlbie(unsigned long vpn, int psize, int apsize, int ssize)
+static inline void fixup_tlbie_vpn(unsigned long vpn, int psize,
+				   int apsize, int ssize)
 {
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		/* Radix flush for a hash guest */
+
+		unsigned long rb,rs,prs,r,ric;
+
+		rb = PPC_BIT(52); /* IS = 2 */
+		rs = 0;  /* lpid = 0 */
+		prs = 0; /* partition scoped */
+		r = 1;   /* radix format */
+		ric = 0; /* RIC_FLSUH_TLB */
+
+		/*
+		 * Need the extra ptesync to make sure we don't
+		 * re-order the tlbie
+		 */
+		asm volatile("ptesync": : :"memory");
+		asm volatile(PPC_TLBIE_5(%0, %4, %3, %2, %1)
+			     : : "r"(rb), "i"(r), "i"(prs),
+			       "i"(ric), "r"(rs) : "memory");
+	}
+
+
 	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
 		/* Need the extra ptesync to ensure we don't reorder tlbie*/
 		asm volatile("ptesync": : :"memory");
@@ -287,7 +310,7 @@ static inline void tlbie(unsigned long v
 		asm volatile("ptesync": : :"memory");
 	} else {
 		__tlbie(vpn, psize, apsize, ssize);
-		fixup_tlbie(vpn, psize, apsize, ssize);
+		fixup_tlbie_vpn(vpn, psize, apsize, ssize);
 		asm volatile("eieio; tlbsync; ptesync": : :"memory");
 	}
 	if (lock_tlbie && !use_local)
@@ -860,7 +883,7 @@ static void native_flush_hash_range(unsi
 		/*
 		 * Just do one more with the last used values.
 		 */
-		fixup_tlbie(vpn, psize, psize, ssize);
+		fixup_tlbie_vpn(vpn, psize, psize, ssize);
 		asm volatile("eieio; tlbsync; ptesync":::"memory");
 
 		if (lock_tlbie)
--- a/arch/powerpc/mm/tlb-radix.c
+++ b/arch/powerpc/mm/tlb-radix.c
@@ -215,21 +215,82 @@ static inline void __tlbie_lpid_va(unsig
 	trace_tlbie(lpid, 0, rb, rs, ric, prs, r);
 }
 
-static inline void fixup_tlbie(void)
+
+static inline void fixup_tlbie_va(unsigned long va, unsigned long pid,
+				  unsigned long ap)
 {
-	unsigned long pid = 0;
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_va(va, 0, ap, RIC_FLUSH_TLB);
+	}
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_va(va, pid, ap, RIC_FLUSH_TLB);
+	}
+}
+
+static inline void fixup_tlbie_va_range(unsigned long va, unsigned long pid,
+					unsigned long ap)
+{
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_pid(0, RIC_FLUSH_TLB);
+	}
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_va(va, pid, ap, RIC_FLUSH_TLB);
+	}
+}
+
+static inline void fixup_tlbie_pid(unsigned long pid)
+{
+	/*
+	 * We can use any address for the invalidation, pick one which is
+	 * probably unused as an optimisation.
+	 */
 	unsigned long va = ((1UL << 52) - 1);
 
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_pid(0, RIC_FLUSH_TLB);
+	}
+
 	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
 		asm volatile("ptesync": : :"memory");
 		__tlbie_va(va, pid, mmu_get_ap(MMU_PAGE_64K), RIC_FLUSH_TLB);
 	}
 }
 
+
+static inline void fixup_tlbie_lpid_va(unsigned long va, unsigned long lpid,
+				       unsigned long ap)
+{
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_lpid_va(va, 0, ap, RIC_FLUSH_TLB);
+	}
+
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_lpid_va(va, lpid, ap, RIC_FLUSH_TLB);
+	}
+}
+
 static inline void fixup_tlbie_lpid(unsigned long lpid)
 {
+	/*
+	 * We can use any address for the invalidation, pick one which is
+	 * probably unused as an optimisation.
+	 */
 	unsigned long va = ((1UL << 52) - 1);
 
+	if (cpu_has_feature(CPU_FTR_P9_TLBIE_ERAT_BUG)) {
+		asm volatile("ptesync": : :"memory");
+		__tlbie_lpid(0, RIC_FLUSH_TLB);
+	}
+
 	if (cpu_has_feature(CPU_FTR_P9_TLBIE_STQ_BUG)) {
 		asm volatile("ptesync": : :"memory");
 		__tlbie_lpid_va(va, lpid, mmu_get_ap(MMU_PAGE_64K), RIC_FLUSH_TLB);
@@ -277,6 +338,7 @@ static inline void _tlbie_pid(unsigned l
 	switch (ric) {
 	case RIC_FLUSH_TLB:
 		__tlbie_pid(pid, RIC_FLUSH_TLB);
+		fixup_tlbie_pid(pid);
 		break;
 	case RIC_FLUSH_PWC:
 		__tlbie_pid(pid, RIC_FLUSH_PWC);
@@ -284,8 +346,8 @@ static inline void _tlbie_pid(unsigned l
 	case RIC_FLUSH_ALL:
 	default:
 		__tlbie_pid(pid, RIC_FLUSH_ALL);
+		fixup_tlbie_pid(pid);
 	}
-	fixup_tlbie();
 	asm volatile("eieio; tlbsync; ptesync": : :"memory");
 }
 
@@ -329,6 +391,7 @@ static inline void _tlbie_lpid(unsigned
 	switch (ric) {
 	case RIC_FLUSH_TLB:
 		__tlbie_lpid(lpid, RIC_FLUSH_TLB);
+		fixup_tlbie_lpid(lpid);
 		break;
 	case RIC_FLUSH_PWC:
 		__tlbie_lpid(lpid, RIC_FLUSH_PWC);
@@ -336,8 +399,8 @@ static inline void _tlbie_lpid(unsigned
 	case RIC_FLUSH_ALL:
 	default:
 		__tlbie_lpid(lpid, RIC_FLUSH_ALL);
+		fixup_tlbie_lpid(lpid);
 	}
-	fixup_tlbie_lpid(lpid);
 	asm volatile("eieio; tlbsync; ptesync": : :"memory");
 }
 
@@ -410,6 +473,8 @@ static inline void __tlbie_va_range(unsi
 
 	for (addr = start; addr < end; addr += page_size)
 		__tlbie_va(addr, pid, ap, RIC_FLUSH_TLB);
+
+	fixup_tlbie_va_range(addr - page_size, pid, ap);
 }
 
 static inline void _tlbie_va(unsigned long va, unsigned long pid,
@@ -419,7 +484,7 @@ static inline void _tlbie_va(unsigned lo
 
 	asm volatile("ptesync": : :"memory");
 	__tlbie_va(va, pid, ap, ric);
-	fixup_tlbie();
+	fixup_tlbie_va(va, pid, ap);
 	asm volatile("eieio; tlbsync; ptesync": : :"memory");
 }
 
@@ -430,7 +495,7 @@ static inline void _tlbie_lpid_va(unsign
 
 	asm volatile("ptesync": : :"memory");
 	__tlbie_lpid_va(va, lpid, ap, ric);
-	fixup_tlbie_lpid(lpid);
+	fixup_tlbie_lpid_va(va, lpid, ap);
 	asm volatile("eieio; tlbsync; ptesync": : :"memory");
 }
 
@@ -442,7 +507,6 @@ static inline void _tlbie_va_range(unsig
 	if (also_pwc)
 		__tlbie_pid(pid, RIC_FLUSH_PWC);
 	__tlbie_va_range(start, end, pid, page_size, psize);
-	fixup_tlbie();
 	asm volatile("eieio; tlbsync; ptesync": : :"memory");
 }
 
@@ -773,7 +837,7 @@ is_local:
 			if (gflush)
 				__tlbie_va_range(gstart, gend, pid,
 						PUD_SIZE, MMU_PAGE_1G);
-			fixup_tlbie();
+
 			asm volatile("eieio; tlbsync; ptesync": : :"memory");
 		}
 	}



  parent reply index

Thread overview: 83+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-08 18:49 [PATCH 4.19 00/79] 4.19.83-stable review Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 01/79] kbuild: add -fcf-protection=none when using retpoline flags Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 02/79] regulator: of: fix suspend-min/max-voltage parsing Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 03/79] ASoC: wm8994: Do not register inapplicable controls for WM1811 Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 04/79] arm64: dts: allwinner: a64: pine64-plus: Add PHY regulator delay Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 05/79] arm64: dts: allwinner: a64: sopine-baseboard: " Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 06/79] arm64: dts: Fix gpio to pinmux mapping Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 07/79] regulator: ti-abb: Fix timeout in ti_abb_wait_txdone/ti_abb_clear_all_txdone Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 08/79] ASoC: rt5682: add NULL handler to set_jack function Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 09/79] regulator: pfuze100-regulator: Variable "val" in pfuze100_regulator_probe() could be uninitialized Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 10/79] ASoC: wm_adsp: Dont generate kcontrols without READ flags Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 11/79] ASoc: rockchip: i2s: Fix RPM imbalance Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 12/79] ARM: dts: logicpd-torpedo-som: Remove twl_keypad Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 13/79] pinctrl: ns2: Fix off by one bugs in ns2_pinmux_enable() Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 14/79] ARM: mm: fix alignment handler faults under memory pressure Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 15/79] scsi: qla2xxx: fix a potential NULL pointer dereference Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 16/79] scsi: scsi_dh_alua: handle RTPG sense code correctly during state transitions Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 17/79] scsi: sni_53c710: fix compilation error Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 18/79] scsi: fix kconfig dependency warning related to 53C700_LE_ON_BE Greg Kroah-Hartman
2019-11-08 18:49 ` [PATCH 4.19 19/79] ARM: dts: imx7s: Correct GPTs ipg clock source Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 20/79] perf c2c: Fix memory leak in build_cl_output() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 21/79] 8250-men-mcb: fix error checking when get_num_ports returns -ENODEV Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 22/79] perf kmem: Fix memory leak in compact_gfp_flags() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 23/79] ARM: davinci: dm365: Fix McBSP dma_slave_map entry Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 24/79] drm/amdgpu: fix potential VM faults Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 25/79] scsi: target: core: Do not overwrite CDB byte 1 Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 26/79] tracing: Fix "gfp_t" format for synthetic events Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 27/79] ARM: 8926/1: v7m: remove register save to stack before svc Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 28/79] of: unittest: fix memory leak in unittest_data_add Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 29/79] MIPS: bmips: mark exception vectors as char arrays Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 30/79] irqchip/gic-v3-its: Use the exact ITSList for VMOVP Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 31/79] i2c: stm32f7: fix first byte to send in slave mode Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 32/79] i2c: stm32f7: fix a race in slave mode with arbitration loss irq Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 33/79] i2c: stm32f7: remove warning when compiling with W=1 Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 34/79] cifs: Fix cifsInodeInfo lock_sem deadlock when reconnect occurs Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 35/79] nbd: protect cmd->status with cmd->lock Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 36/79] nbd: handle racing with errored out commands Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 37/79] cxgb4: fix panic when attaching to ULD fail Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 38/79] dccp: do not leak jiffies on the wire Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 39/79] erspan: fix the tun_info options_len check for erspan Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 40/79] inet: stop leaking jiffies on the wire Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 41/79] net: annotate accesses to sk->sk_incoming_cpu Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 42/79] net: annotate lockless accesses to sk->sk_napi_id Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 43/79] net: dsa: bcm_sf2: Fix IMP setup for port different than 8 Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 44/79] net: ethernet: ftgmac100: Fix DMA coherency issue with SW checksum Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 45/79] net: fix sk_page_frag() recursion from memory reclaim Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 46/79] net: hisilicon: Fix ping latency when deal with high throughput Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 47/79] net/mlx4_core: Dynamically set guaranteed amount of counters per VF Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 48/79] netns: fix GFP flags in rtnl_net_notifyid() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 49/79] net: usb: lan78xx: Disable interrupts before calling generic_handle_irq() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 50/79] net: Zeroing the structure ethtool_wolinfo in ethtool_get_wol() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 51/79] selftests: net: reuseport_dualstack: fix uninitalized parameter Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 52/79] udp: fix data-race in udp_set_dev_scratch() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 53/79] vxlan: check tun_info options_len properly Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 54/79] net: add skb_queue_empty_lockless() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 55/79] udp: use skb_queue_empty_lockless() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 56/79] net: use skb_queue_empty_lockless() in poll() handlers Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 57/79] net: use skb_queue_empty_lockless() in busy poll contexts Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 58/79] net: add READ_ONCE() annotation in __skb_wait_for_more_packets() Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 59/79] ipv4: fix route update on metric change Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 60/79] selftests: fib_tests: add more tests for metric update Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 61/79] net/mlx5e: Fix handling of compressed CQEs in case of low NAPI budget Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 62/79] r8169: fix wrong PHY ID issue with RTL8168dp Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 63/79] net/mlx5e: Fix ethtool self test: link speed Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 64/79] net: dsa: b53: Do not clear existing mirrored port mask Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 65/79] net: bcmgenet: dont set phydev->link from MAC Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 66/79] net: phy: bcm7xxx: define soft_reset for 40nm EPHY Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 67/79] net: bcmgenet: reset 40nm EPHY on energy detect Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 68/79] net: usb: lan78xx: Connect PHY before registering MAC Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 69/79] net: dsa: fix switch tree list Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 70/79] r8152: add device id for Lenovo ThinkPad USB-C Dock Gen 2 Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 71/79] net/flow_dissector: switch to siphash Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 72/79] wireless: Skip directory when generating certificates Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 73/79] platform/x86: pmc_atom: Add Siemens SIMATIC IPC227E to critclk_systems DMI table Greg Kroah-Hartman
2019-11-08 18:50 ` Greg Kroah-Hartman [this message]
2019-11-08 18:50 ` [PATCH 4.19 75/79] selftests/powerpc: Add test case for tlbie vs mtpidr ordering issue Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 76/79] selftests/powerpc: Fix compile error on tlbie_test due to newer gcc Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 77/79] ASoC: pcm3168a: The codec does not support S32_LE Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 78/79] arm64: dts: ti: k3-am65-main: Fix gic-its node unit-address Greg Kroah-Hartman
2019-11-08 18:50 ` [PATCH 4.19 79/79] usb: gadget: udc: core: Fix segfault if udc_bind_to_driver() for pending driver fails Greg Kroah-Hartman
2019-11-08 23:57 ` [PATCH 4.19 00/79] 4.19.83-stable review kernelci.org bot
2019-11-09 10:46 ` Naresh Kamboju
2019-11-09 15:40 ` Guenter Roeck

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