kernel: bump 4.9 to 4.9.202

Refreshed all patches.

Altered patches:
- 902-debloat_proc.patch
- 817-usb-support-layerscape.patch

New symbols:
X86_INTEL_MEMORY_PROTECTION_KEYS
X86_INTEL_TSX_MODE_OFF
X86_INTEL_TSX_MODE_ON
X86_INTEL_TSX_MODE_AUTO

Compile-tested on: ar71xx
Runtime-tested on: ar71xx

Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

12 files changed, 26 insertions, 43 deletions

diff --git a/target/linux/generic/backport-4.9/040-mm-add-support-for-releasing-multiple-instances-of-a.patch b/target/linux/generic/backport-4.9/040-mm-add-support-for-releasing-multiple-instances-of-a.patch
index d4b60d4559..4656bb1db3 100644
--- a/target/linux/generic/backport-4.9/040-mm-add-support-for-releasing-multiple-instances-of-a.patch
+++ b/target/linux/generic/backport-4.9/040-mm-add-support-for-releasing-multiple-instances-of-a.patch
@@ -41,7 +41,7 @@ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 
 --- a/include/linux/gfp.h
 +++ b/include/linux/gfp.h
-@@ -506,6 +506,8 @@ extern void free_hot_cold_page(struct pa
+@@ -529,6 +529,8 @@ extern void free_hot_cold_page(struct pa
  extern void free_hot_cold_page_list(struct list_head *list, bool cold);
  
  struct page_frag_cache;
diff --git a/target/linux/generic/backport-4.9/041-mm-rename-__alloc_page_frag-to-page_frag_alloc-and-_.patch b/target/linux/generic/backport-4.9/041-mm-rename-__alloc_page_frag-to-page_frag_alloc-and-_.patch
index facc43004e..03481d13c8 100644
--- a/target/linux/generic/backport-4.9/041-mm-rename-__alloc_page_frag-to-page_frag_alloc-and-_.patch
+++ b/target/linux/generic/backport-4.9/041-mm-rename-__alloc_page_frag-to-page_frag_alloc-and-_.patch
@@ -37,7 +37,7 @@ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 
 --- a/include/linux/gfp.h
 +++ b/include/linux/gfp.h
-@@ -508,9 +508,9 @@ extern void free_hot_cold_page_list(stru
+@@ -531,9 +531,9 @@ extern void free_hot_cold_page_list(stru
  struct page_frag_cache;
  extern void __page_frag_drain(struct page *page, unsigned int order,
  			      unsigned int count);
@@ -52,7 +52,7 @@ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
  #define free_page(addr) free_pages((addr), 0)
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -2476,7 +2476,7 @@ static inline struct sk_buff *netdev_all
+@@ -2477,7 +2477,7 @@ static inline struct sk_buff *netdev_all
  
  static inline void skb_free_frag(void *addr)
  {
diff --git a/target/linux/generic/backport-4.9/042-mm-rename-__page_frag-functions-to-__page_frag_cache.patch b/target/linux/generic/backport-4.9/042-mm-rename-__page_frag-functions-to-__page_frag_cache.patch
index 31b57167b4..cb2bdfc7ee 100644
--- a/target/linux/generic/backport-4.9/042-mm-rename-__page_frag-functions-to-__page_frag_cache.patch
+++ b/target/linux/generic/backport-4.9/042-mm-rename-__page_frag-functions-to-__page_frag_cache.patch
@@ -21,7 +21,7 @@ Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 
 --- a/include/linux/gfp.h
 +++ b/include/linux/gfp.h
-@@ -506,8 +506,7 @@ extern void free_hot_cold_page(struct pa
+@@ -529,8 +529,7 @@ extern void free_hot_cold_page(struct pa
  extern void free_hot_cold_page_list(struct list_head *list, bool cold);
  
  struct page_frag_cache;
diff --git a/target/linux/generic/backport-4.9/090-net-generalize-napi_complete_done.patch b/target/linux/generic/backport-4.9/090-net-generalize-napi_complete_done.patch
index 3eae2ef0bd..4fd101db27 100644
--- a/target/linux/generic/backport-4.9/090-net-generalize-napi_complete_done.patch
+++ b/target/linux/generic/backport-4.9/090-net-generalize-napi_complete_done.patch
@@ -137,7 +137,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  
 --- a/drivers/net/can/c_can/c_can.c
 +++ b/drivers/net/can/c_can/c_can.c
-@@ -1070,7 +1070,7 @@ static int c_can_poll(struct napi_struct
+@@ -1079,7 +1079,7 @@ static int c_can_poll(struct napi_struct
  
  end:
  	if (work_done < quota) {
@@ -668,7 +668,7 @@ Signed-off-by: David S. Miller <davem@davemloft.net>
  
 --- a/drivers/net/ethernet/hisilicon/hip04_eth.c
 +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c
-@@ -559,7 +559,7 @@ refill:
+@@ -561,7 +561,7 @@ refill:
  		priv->reg_inten |= RCV_INT;
  		writel_relaxed(priv->reg_inten, priv->base + PPE_INTEN);
  	}
diff --git a/target/linux/generic/hack-4.9/207-disable-modorder.patch b/target/linux/generic/hack-4.9/207-disable-modorder.patch
index f03c62e025..62f67ac95d 100644
--- a/target/linux/generic/hack-4.9/207-disable-modorder.patch
+++ b/target/linux/generic/hack-4.9/207-disable-modorder.patch
@@ -15,7 +15,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/Makefile
 +++ b/Makefile
-@@ -1228,7 +1228,6 @@ all: modules
+@@ -1240,7 +1240,6 @@ all: modules
  
  PHONY += modules
  modules: $(vmlinux-dirs) $(if $(KBUILD_BUILTIN),vmlinux) modules.builtin
@@ -23,7 +23,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  	@$(kecho) '  Building modules, stage 2.';
  	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
  	$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.fwinst obj=firmware __fw_modbuild
-@@ -1258,7 +1257,6 @@ _modinst_:
+@@ -1270,7 +1269,6 @@ _modinst_:
  		rm -f $(MODLIB)/build ; \
  		ln -s $(CURDIR) $(MODLIB)/build ; \
  	fi
diff --git a/target/linux/generic/hack-4.9/660-fq_codel_defaults.patch b/target/linux/generic/hack-4.9/660-fq_codel_defaults.patch
index ea461e189d..db77f691e7 100644
--- a/target/linux/generic/hack-4.9/660-fq_codel_defaults.patch
+++ b/target/linux/generic/hack-4.9/660-fq_codel_defaults.patch
@@ -24,4 +24,4 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 +#endif
  	q->drop_batch_size = 64;
  	q->quantum = psched_mtu(qdisc_dev(sch));
- 	q->perturbation = prandom_u32();
+ 	get_random_bytes(&q->perturbation, sizeof(q->perturbation));
diff --git a/target/linux/generic/hack-4.9/721-phy_packets.patch b/target/linux/generic/hack-4.9/721-phy_packets.patch
index d22c873032..feb3569f04 100644
--- a/target/linux/generic/hack-4.9/721-phy_packets.patch
+++ b/target/linux/generic/hack-4.9/721-phy_packets.patch
@@ -56,7 +56,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
   */
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -2339,6 +2339,10 @@ static inline int pskb_trim(struct sk_bu
+@@ -2340,6 +2340,10 @@ static inline int pskb_trim(struct sk_bu
  	return (len < skb->len) ? __pskb_trim(skb, len) : 0;
  }
  
@@ -67,7 +67,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  /**
   *	pskb_trim_unique - remove end from a paged unique (not cloned) buffer
   *	@skb: buffer to alter
-@@ -2459,16 +2463,6 @@ static inline struct sk_buff *dev_alloc_
+@@ -2460,16 +2464,6 @@ static inline struct sk_buff *dev_alloc_
  }
  
  
diff --git a/target/linux/generic/hack-4.9/902-debloat_proc.patch b/target/linux/generic/hack-4.9/902-debloat_proc.patch
index 8bed139d1b..cb13f0ff02 100644
--- a/target/linux/generic/hack-4.9/902-debloat_proc.patch
+++ b/target/linux/generic/hack-4.9/902-debloat_proc.patch
@@ -249,10 +249,10 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
  #endif
  #ifdef CONFIG_PROC_FS
 -	proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
--	proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
+-	proc_create("pagetypeinfo", 0400, NULL, &pagetypeinfo_file_ops);
 +	if (!IS_ENABLED(CONFIG_PROC_STRIPPED)) {
 +		proc_create("buddyinfo", S_IRUGO, NULL, &fragmentation_file_operations);
-+		proc_create("pagetypeinfo", S_IRUGO, NULL, &pagetypeinfo_file_ops);
++		proc_create("pagetypeinfo", 0400, NULL, &pagetypeinfo_file_ops);
 +		proc_create("zoneinfo", S_IRUGO, NULL, &proc_zoneinfo_file_operations);
 +	}
  	proc_create("vmstat", S_IRUGO, NULL, &proc_vmstat_file_operations);
diff --git a/target/linux/generic/pending-4.9/655-increase_skb_pad.patch b/target/linux/generic/pending-4.9/655-increase_skb_pad.patch
index de96d9a41d..87f9bb6a95 100644
--- a/target/linux/generic/pending-4.9/655-increase_skb_pad.patch
+++ b/target/linux/generic/pending-4.9/655-increase_skb_pad.patch
@@ -9,7 +9,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name>
 
 --- a/include/linux/skbuff.h
 +++ b/include/linux/skbuff.h
-@@ -2303,7 +2303,7 @@ static inline int pskb_network_may_pull(
+@@ -2304,7 +2304,7 @@ static inline int pskb_network_may_pull(
   * NET_IP_ALIGN(2) + ethernet_header(14) + IP_header(20/40) + ports(8)
   */
  #ifndef NET_SKB_PAD
diff --git a/target/linux/layerscape/patches-4.9/202-core-linux-support-layerscape.patch b/target/linux/layerscape/patches-4.9/202-core-linux-support-layerscape.patch
index 95d8aaf6f0..2ffe1b20f0 100644
--- a/target/linux/layerscape/patches-4.9/202-core-linux-support-layerscape.patch
+++ b/target/linux/layerscape/patches-4.9/202-core-linux-support-layerscape.patch
@@ -384,7 +384,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  void  __kfree_skb(struct sk_buff *skb);
  extern struct kmem_cache *skbuff_head_cache;
  
-@@ -3082,6 +3083,7 @@ static inline void skb_free_datagram_loc
+@@ -3083,6 +3084,7 @@ static inline void skb_free_datagram_loc
  }
  int skb_kill_datagram(struct sock *sk, struct sk_buff *skb, unsigned int flags);
  int skb_copy_bits(const struct sk_buff *skb, int offset, void *to, int len);
diff --git a/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch b/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch
index 3463058695..126829ad3b 100644
--- a/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch
+++ b/target/linux/layerscape/patches-4.9/817-usb-support-layerscape.patch
@@ -206,19 +206,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  		if (IS_ENABLED(CONFIG_USB_DWC3_HOST))
  			mode = USB_DR_MODE_HOST;
  		else if (IS_ENABLED(CONFIG_USB_DWC3_GADGET))
-@@ -227,8 +246,9 @@ static void dwc3_frame_length_adjustment
- 
- 	reg = dwc3_readl(dwc->regs, DWC3_GFLADJ);
- 	dft = reg & DWC3_GFLADJ_30MHZ_MASK;
--	if (!dev_WARN_ONCE(dwc->dev, dft == dwc->fladj,
--	    "request value same as default, ignoring\n")) {
-+	if (dft == dwc->fladj) {
-+		dev_warn(dwc->dev, "request value same as default, ignoring\n");
-+	} else {
- 		reg &= ~DWC3_GFLADJ_30MHZ_MASK;
- 		reg |= DWC3_GFLADJ_30MHZ_SDBND_SEL | dwc->fladj;
- 		dwc3_writel(dwc->regs, DWC3_GFLADJ, reg);
-@@ -599,6 +619,99 @@ static int dwc3_phy_setup(struct dwc3 *d
+@@ -598,6 +617,99 @@ static int dwc3_phy_setup(struct dwc3 *d
  	return 0;
  }
  
@@ -318,7 +306,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  static void dwc3_core_exit(struct dwc3 *dwc)
  {
  	dwc3_event_buffers_cleanup(dwc);
-@@ -741,6 +854,8 @@ static int dwc3_core_init(struct dwc3 *d
+@@ -740,6 +852,8 @@ static int dwc3_core_init(struct dwc3 *d
  	if (ret)
  		goto err1;
  
@@ -327,7 +315,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  	/* Adjust Frame Length */
  	dwc3_frame_length_adjustment(dwc);
  
-@@ -939,11 +1054,117 @@ static void dwc3_core_exit_mode(struct d
+@@ -938,11 +1052,117 @@ static void dwc3_core_exit_mode(struct d
  	}
  }
  
@@ -445,7 +433,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  	struct resource		*res;
  	struct dwc3		*dwc;
  	u8			lpm_nyet_threshold;
-@@ -975,6 +1196,11 @@ static int dwc3_probe(struct platform_de
+@@ -974,6 +1194,11 @@ static int dwc3_probe(struct platform_de
  	dwc->xhci_resources[0].flags = res->flags;
  	dwc->xhci_resources[0].name = res->name;
  
@@ -457,7 +445,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  	res->start += DWC3_GLOBALS_REGS_START;
  
  	/*
-@@ -1017,6 +1243,12 @@ static int dwc3_probe(struct platform_de
+@@ -1016,6 +1241,12 @@ static int dwc3_probe(struct platform_de
  	dwc->usb3_lpm_capable = device_property_read_bool(dev,
  				"snps,usb3_lpm_capable");
  
@@ -470,7 +458,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  	dwc->disable_scramble_quirk = device_property_read_bool(dev,
  				"snps,disable_scramble_quirk");
  	dwc->u2exit_lfps_quirk = device_property_read_bool(dev,
-@@ -1061,6 +1293,8 @@ static int dwc3_probe(struct platform_de
+@@ -1060,6 +1291,8 @@ static int dwc3_probe(struct platform_de
  	dwc->hird_threshold = hird_threshold
  		| (dwc->is_utmi_l1_suspend << 4);
  
@@ -479,7 +467,7 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  	platform_set_drvdata(pdev, dwc);
  	dwc3_cache_hwparams(dwc);
  
-@@ -1084,6 +1318,11 @@ static int dwc3_probe(struct platform_de
+@@ -1083,6 +1316,11 @@ static int dwc3_probe(struct platform_de
  	if (ret < 0)
  		goto err1;
  
@@ -881,15 +869,6 @@ Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
  	/* DR has been stopped in usb_gadget_unregister_driver() */
  	remove_proc_file();
  
-@@ -2570,7 +2580,7 @@ static int fsl_udc_remove(struct platfor
- 	dma_pool_destroy(udc_controller->td_pool);
- 	free_irq(udc_controller->irq, udc_controller);
- 	iounmap(dr_regs);
--	if (pdata->operating_mode == FSL_USB2_DR_DEVICE)
-+	if (res && (pdata->operating_mode == FSL_USB2_DR_DEVICE))
- 		release_mem_region(res->start, resource_size(res));
- 
- 	/* free udc --wait for the release() finished */
 --- a/drivers/usb/gadget/udc/fsl_usb2_udc.h
 +++ b/drivers/usb/gadget/udc/fsl_usb2_udc.h
 @@ -20,6 +20,10 @@
diff --git a/target/linux/x86/config-4.9 b/target/linux/x86/config-4.9
index af4c5e9e3c..a4cea97f27 100644
--- a/target/linux/x86/config-4.9
+++ b/target/linux/x86/config-4.9
@@ -451,7 +451,11 @@ CONFIG_X86_FEATURE_NAMES=y
 CONFIG_X86_GENERIC=y
 # CONFIG_X86_GX_SUSPMOD is not set
 # CONFIG_X86_INTEL_MPX is not set
+# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
 # CONFIG_X86_INTEL_PSTATE is not set
+CONFIG_X86_INTEL_TSX_MODE_OFF=y
+# CONFIG_X86_INTEL_TSX_MODE_ON is not set
+# CONFIG_X86_INTEL_TSX_MODE_AUTO is not set
 CONFIG_X86_INTEL_USERCOPY=y
 CONFIG_X86_INTERNODE_CACHE_SHIFT=6
 CONFIG_X86_IO_APIC=y