openwrt/upstream - upstream openwrt

	Commit message (Collapse)	Author	Age	Files	Lines
*	kernel: bump 5.4 to 5.4.58	John Audia	2020-08-18	1	-6/+1
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This PR is a blend of several kernel bumps authored by ldir taken from his staging tree w/ some further adjustments made by me and update_kernel.sh Summary: Deleted upstreamed patches: generic: 742-v5.5-net-sfp-add-support-for-module-quirks.patch 743-v5.5-net-sfp-add-some-quirks-for-GPON-modules.patch bcm63xx: 022-v5.8-mtd-rawnand-brcmnand-correctly-verify-erased-pages.patch 024-v5.8-mtd-rawnand-brcmnand-fix-CS0-layout.patch mediatek: 0402-net-ethernet-mtk_eth_soc-Always-call-mtk_gmac0_rgmii.patch Deleted patches applied differently upstream: generic: 641-sch_cake-fix-IP-protocol-handling-in-the-presence-of.patch Manually merged patches: generic: 395-v5.8-net-sch_cake-Take-advantage-of-skb-hash-where-appropriate.patch bcm27xx: 950-0132-lan78xx-Debounce-link-events-to-minimize-poll-storm.patch layerscape: 701-net-0231-enetc-Use-DT-protocol-information-to-set-up-the-port.patch Build system: x86_64 Build-tested: ath79/generic, bcm27xx/bcm2708, bcm27xx/bcm2711, imx6, mvebu/cortexa9, sunxi/a53 Run-tested: Netgear R7800 (ipq806x) No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> Tested-By: Lucian Cristian <Lucian.cristian@gmail.com> [mvebu] Tested-By: Curtis Deptuck <curtdept@me.com> [x86/64] [do not remove 395-v5.8-net-sch_cake-Take-advantage-... patch, adjust and refresh patches, adjust commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Tested-By: John Audia <graysky@archlinux.us> [ipq806x]
*	kernel: mips: fix init crash/bootloop on 64-bit systems	Tony Ambardar	2020-08-15	1	-0/+59
	The malta subtargets for mips64 and mips64el fail to start the init process at boot, resulting in a boot loop. The issue was raised and analyzed within FS#3277. Investigation suggested code near the [vdso] memory area of the process was long jumping into a region inaccessible to the process, e.g. init: - preinit - init: Launched preinit instance, pid=522 do_page_fault(): sending SIGSEGV to init for invalid read access from 0000000000000360 epc = 0000000000000360 in init[aaab42b000+4000] ra = 000000fffee385e0 in Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b Rebooting in 1 seconds.. Note the low-memory read access and epc are the same. Upstream kernel 5.6 included a relevant patch and discussion: * d3f703c4359f ("mips: vdso: fix 'jalr t9' crash in vdso code") Disassembly of the failing kernel's vdso.so confirmed presence of the telltale long jumps, e.g.: 00000000000007c0 <__vdso_clock_getres@@LINUX_2.6>: [...] 7dc: 0320f809 jalr t9 [...] Restore booting mips64/mips64el malta by backporting the above commit: * 310-v5.6-mips-vdso-fix-jalr-t9-crash-in-vdso-code.patch Fixes: 54310a3aa02f ("malta: add kernel 5.4 config") Fixes: FS#3277 Ref: https://bugs.openwrt.org/index.php?do=details&task_id=3277 Signed-off-by: Tony Ambardar <itugrok@yahoo.com>