March 2020 - Linux-stable-mirror

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.111)

by kernelci.org bot

stable/linux-4.19.y build: 206 builds: 0 failed, 206 passed, 10 warnings (v4.19.111) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.111/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.111 Git Commit: 93556fb211fa7f1e18f869bdce0c225c25594942 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 2 warnings sunxi_defconfig (gcc-8): 2 warnings i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized] arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3190:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized] arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

4 years, 7 months

1
0
0 0

[PATCH v1] mpt3sas: Fix kernel panic observed on soft HBA unplug

by Sreekanth Reddy

Generic protection fault type kernel panic is observed when user performs soft(ordered) HBA unplug operation while IOs are running on drives connected to HBA. When user performs ordered HBA removal operation then kernel calls PCI device's .remove() call back function where driver is flushing out all the outstanding SCSI IO commands with DID_NO_CONNECT host byte and also un-maps sg buffers allocated for these IO commands. But in the ordered HBA removal case (unlike of real HBA hot unplug) HBA device is still alive and hence HBA hardware is performing the DMA operations to those buffers on the system memory which are already unmapped while flushing out the outstanding SCSI IO commands and this leads to Kernel panic. This bug got introduced from below commit, commit c666d3be99c000bb889a33353e9be0fa5808d3de ("scsi: mpt3sas: wait for and flush running commands on shutdown/unload") Fix: Don't flush out the outstanding IOs from .remove() path in case of ordered HBA removal since HBA will be still alive in this case and it can complete the outstanding IOs. Flush out the outstanding IOs only in case physical HBA hot unplug where their won't be any communication with the HBA. During shutdown also it is possible that HBA hardware can perform DMA operations on those outstanding IO buffers which are completed with DID_NO_CONNECT by the driver from .shutdown(). So same above fix is applied in shutdown path as well. Cc: stable(a)vger.kernel.org Signed-off-by: Sreekanth Reddy <sreekanth.reddy(a)broadcom.com> --- v1: Update the patch description. drivers/scsi/mpt3sas/mpt3sas_scsih.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/scsi/mpt3sas/mpt3sas_scsih.c b/drivers/scsi/mpt3sas/mpt3sas_scsih.c index 778d5e6..04a40af 100644 --- a/drivers/scsi/mpt3sas/mpt3sas_scsih.c +++ b/drivers/scsi/mpt3sas/mpt3sas_scsih.c @@ -9908,8 +9908,8 @@ static void scsih_remove(struct pci_dev *pdev) ioc->remove_host = 1; - mpt3sas_wait_for_commands_to_complete(ioc); - _scsih_flush_running_cmds(ioc); + if (!pci_device_is_present(pdev)) + _scsih_flush_running_cmds(ioc); _scsih_fw_event_cleanup_queue(ioc); @@ -9992,8 +9992,8 @@ static void scsih_remove(struct pci_dev *pdev) ioc->remove_host = 1; - mpt3sas_wait_for_commands_to_complete(ioc); - _scsih_flush_running_cmds(ioc); + if (!pci_device_is_present(pdev)) + _scsih_flush_running_cmds(ioc); _scsih_fw_event_cleanup_queue(ioc); -- 1.8.3.1

4 years, 7 months

2
2
0 0

patch "serial: sprd: Fix a dereference warning" added to tty-next

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled serial: sprd: Fix a dereference warning to my tty git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git in the tty-next branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will also be merged in the next major kernel release during the merge window. If you have any questions about this process, please let me know. >From efc176929a3505a30c3993ddd393b40893649bd2 Mon Sep 17 00:00:00 2001 From: Lanqing Liu <liuhhome(a)gmail.com> Date: Mon, 16 Mar 2020 11:13:33 +0800 Subject: serial: sprd: Fix a dereference warning We should validate if the 'sup' is NULL or not before freeing DMA memory, to fix below warning. "drivers/tty/serial/sprd_serial.c:1141 sprd_remove() error: we previously assumed 'sup' could be null (see line 1132)" Fixes: f4487db58eb7 ("serial: sprd: Add DMA mode support") Reported-by: Dan Carpenter <dan.carpenter(a)oracle.com> Signed-off-by: Lanqing Liu <liuhhome(a)gmail.com> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/e2bd92691538e95b04a2c2a728f3292e1617018f.15843259… Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/tty/serial/sprd_serial.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/tty/serial/sprd_serial.c b/drivers/tty/serial/sprd_serial.c index 914862844790..509781ee26bf 100644 --- a/drivers/tty/serial/sprd_serial.c +++ b/drivers/tty/serial/sprd_serial.c @@ -1132,14 +1132,13 @@ static int sprd_remove(struct platform_device *dev) if (sup) { uart_remove_one_port(&sprd_uart_driver, &sup->port); sprd_port[sup->port.line] = NULL; + sprd_rx_free_buf(sup); sprd_ports_num--; } if (!sprd_ports_num) uart_unregister_driver(&sprd_uart_driver); - sprd_rx_free_buf(sup); - return 0; } -- 2.25.1

4 years, 7 months

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[PATCH 5.4 000/123] 5.4.26-rc1 review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 5.4.26 release. There are 123 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 19 Mar 2020 10:31:16 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.26-rc1… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 5.4.26-rc1 Karsten Graul <kgraul(a)linux.ibm.com> net/smc: cancel event worker during device removal Karsten Graul <kgraul(a)linux.ibm.com> net/smc: check for valid ib_client_data Eric Dumazet <edumazet(a)google.com> ipv6: restrict IPV6_ADDRFORM operation Suravee Suthikulpanit <suravee.suthikulpanit(a)amd.com> iommu/amd: Fix IOMMU AVIC not properly update the is_run bit in IRTE Wolfram Sang <wsa+renesas(a)sang-engineering.com> i2c: acpi: put device when verifying client fails Daniel Drake <drake(a)endlessm.com> iommu/vt-d: Ignore devices with out-of-spec domain number Zhenzhong Duan <zhenzhong.duan(a)gmail.com> iommu/vt-d: Fix the wrong printing in RHSA parsing Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nft_chain_nat: inet family is missing module ownership Pablo Neira Ayuso <pablo(a)netfilter.org> netfilter: nf_tables: dump NFTA_CHAIN_FLAGS attribute Jakub Kicinski <kuba(a)kernel.org> netfilter: nft_tunnel: add missing attribute validation for tunnels Jakub Kicinski <kuba(a)kernel.org> netfilter: nft_payload: add missing attribute validation for payload csum flags Jakub Kicinski <kuba(a)kernel.org> netfilter: cthelper: add missing attribute validation for cthelper Tommi Rantala <tommi.t.rantala(a)nokia.com> perf bench futex-wake: Restore thread count default to online CPU count Jakub Kicinski <kuba(a)kernel.org> nl80211: add missing attribute validation for channel switch Jakub Kicinski <kuba(a)kernel.org> nl80211: add missing attribute validation for beacon report scanning Jakub Kicinski <kuba(a)kernel.org> nl80211: add missing attribute validation for critical protocol indication Hamish Martin <hamish.martin(a)alliedtelesis.co.nz> i2c: gpio: suppress error on probe defer Qian Cai <cai(a)lca.pw> iommu/vt-d: Fix RCU-list bugs in intel_iommu_init() Christoph Hellwig <hch(a)lst.de> driver code: clarify and fix platform device DMA mask allocation Zhenyu Wang <zhenyuw(a)linux.intel.com> drm/i915/gvt: Fix unnecessary schedule timer when no vGPU exits Charles Keepax <ckeepax(a)opensource.cirrus.com> pinctrl: core: Remove extra kref_get which blocks hogs being freed Tina Zhang <tina.zhang(a)intel.com> drm/i915/gvt: Fix dma-buf display blur issue on CFL Suman Anna <s-anna(a)ti.com> virtio_ring: Fix mem leak with vring_new_virtqueue() Leonard Crestez <leonard.crestez(a)nxp.com> pinctrl: imx: scu: Align imx sc msg structs to 4 Nicolas Belin <nbelin(a)baylibre.com> pinctrl: meson-gxl: fix GPIOX sdio pins Anson Huang <Anson.Huang(a)nxp.com> clk: imx8mn: Fix incorrect clock defines Sven Eckelmann <sven(a)narfation.org> batman-adv: Don't schedule OGM for disabled interface Yonghyun Hwang <yonghyun(a)google.com> iommu/vt-d: Fix a bug in intel_iommu_iova_to_phys() for huge page Amol Grover <frextrite(a)gmail.com> iommu/vt-d: Fix RCU list debugging warnings Hans de Goede <hdegoede(a)redhat.com> iommu/vt-d: dmar: replace WARN_TAINT with pr_warn + add_taint Marc Zyngier <maz(a)kernel.org> iommu/dma: Fix MSI reservation allocation Tony Luck <tony.luck(a)intel.com> x86/mce: Fix logic and comments around MSR_PPIN_CTL Kim Phillips <kim.phillips(a)amd.com> perf/amd/uncore: Replace manual sampling check with CAP_NO_INTERRUPT flag Felix Fietkau <nbd(a)nbd.name> mt76: fix array overflow on receiving too many fragments for a packet Jarkko Nikula <jarkko.nikula(a)linux.intel.com> i2c: designware-pci: Fix BUG_ON during device removal Vladis Dronov <vdronov(a)redhat.com> efi: Add a sanity check to efivar_store_raw() Vladis Dronov <vdronov(a)redhat.com> efi: Fix a race and a buffer overflow while reading efivars via sysfs Tom Lendacky <thomas.lendacky(a)amd.com> x86/ioremap: Map EFI runtime services data as encrypted for SEV Wolfram Sang <wsa(a)the-dreams.de> macintosh: windfarm: fix MODINFO regression Eric Biggers <ebiggers(a)google.com> fscrypt: don't evict dirty inodes after removing key Tejun Heo <tj(a)kernel.org> blk-iocost: fix incorrect vtime comparison in iocg_is_idle() Takashi Iwai <tiwai(a)suse.de> ipmi_si: Avoid spurious errors for optional IRQs Stefan Haberland <sth(a)linux.ibm.com> s390/dasd: fix data corruption for thin provisioned devices Miklos Szeredi <mszeredi(a)redhat.com> fuse: fix stack use after return Eugeniy Paltsev <Eugeniy.Paltsev(a)synopsys.com> ARC: define __ALIGN_STR and __ALIGN symbols for ARC Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: nVMX: avoid NULL pointer dereference with incorrect EVMCS GPAs Vitaly Kuznetsov <vkuznets(a)redhat.com> KVM: x86: clear stale x86_emulate_ctxt->intercept value Al Viro <viro(a)zeniv.linux.org.uk> gfs2_atomic_open(): fix O_EXCL|O_CREAT handling on cold dcache Al Viro <viro(a)zeniv.linux.org.uk> cifs_atomic_open(): fix double-put on late allocation failure Steven Rostedt (VMware) <rostedt(a)goodmis.org> ktest: Add timeout for ssh sync testing Mathias Kresin <dev(a)kresin.me> pinctrl: falcon: fix syntax error Ben Chuang <ben.chuang(a)genesyslogic.com.tw> mmc: sdhci-pci-gli: Enable MSI interrupt for GL975x Chris Wilson <chris(a)chris-wilson.co.uk> drm/i915: Defer semaphore priority bumping to a workqueue Matthew Auld <matthew.auld(a)intel.com> drm/i915: be more solid in checking the alignment Colin Ian King <colin.king(a)canonical.com> drm/amd/display: remove duplicated assignment to grph_obj_type Hillf Danton <hdanton(a)sina.com> workqueue: don't use wq_select_unbound_cpu() for bound works Vasily Averin <vvs(a)virtuozzo.com> netfilter: x_tables: xt_mttg_seq_next should increase position index Vasily Averin <vvs(a)virtuozzo.com> netfilter: xt_recent: recent_seq_next should increase position index Vasily Averin <vvs(a)virtuozzo.com> netfilter: synproxy: synproxy_cpu_seq_next should increase position index Vasily Averin <vvs(a)virtuozzo.com> netfilter: nf_conntrack: ct_cpu_seq_next should increase position index Hans de Goede <hdegoede(a)redhat.com> iommu/vt-d: quirk_ioat_snb_local_iommu: replace WARN_TAINT with pr_warn + add_taint Halil Pasic <pasic(a)linux.ibm.com> virtio-blk: fix hw_queue stopped on arbitrary error Dan Moulding <dmoulding(a)me.com> iwlwifi: mvm: Do not require PHY_SKU NVM section for 3168 devices Florian Westphal <fw(a)strlen.de> netfilter: nf_tables: fix infinite loop when expr is not available Michal Koutný <mkoutny(a)suse.com> cgroup: Iterate tasks that did not finish do_exit() Vasily Averin <vvs(a)virtuozzo.com> cgroup: cgroup_procs_next should increase position index Florian Fainelli <f.fainelli(a)gmail.com> net: phy: Avoid multiple suspends Andrew Lunn <andrew(a)lunn.ch> net: dsa: Don't instantiate phylink for CPU/DSA ports unless needed Hangbin Liu <liuhangbin(a)gmail.com> selftests/net/fib_tests: update addr_metric_test for peer route testing Hangbin Liu <liuhangbin(a)gmail.com> net/ipv6: remove the old peer route if change it to a new one Hangbin Liu <liuhangbin(a)gmail.com> net/ipv6: need update peer route when modify metric Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: fix MDIO bus PM PHY resuming Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: avoid clearing PHY interrupts twice in irq handler Jakub Kicinski <kuba(a)kernel.org> nfc: add missing attribute validation for vendor subcommand Jakub Kicinski <kuba(a)kernel.org> nfc: add missing attribute validation for deactivate target Jakub Kicinski <kuba(a)kernel.org> nfc: add missing attribute validation for SE API Jakub Kicinski <kuba(a)kernel.org> tipc: add missing attribute validation for MTU property Jakub Kicinski <kuba(a)kernel.org> team: add missing attribute validation for array index Jakub Kicinski <kuba(a)kernel.org> team: add missing attribute validation for port ifindex Jakub Kicinski <kuba(a)kernel.org> net: taprio: add missing attribute validation for txtime delay Jakub Kicinski <kuba(a)kernel.org> net: fq: add missing attribute validation for orphan mask Jakub Kicinski <kuba(a)kernel.org> macsec: add missing attribute validation for port Jakub Kicinski <kuba(a)kernel.org> can: add missing attribute validation for termination Jakub Kicinski <kuba(a)kernel.org> nl802154: add missing attribute validation for dev_type Jakub Kicinski <kuba(a)kernel.org> nl802154: add missing attribute validation Jakub Kicinski <kuba(a)kernel.org> fib: add missing attribute validation for tun_id Jakub Kicinski <kuba(a)kernel.org> devlink: validate length of region addr/len Jakub Kicinski <kuba(a)kernel.org> devlink: validate length of param values Eric Dumazet <edumazet(a)google.com> net: memcg: fix lockdep splat in inet_csk_accept() Shakeel Butt <shakeelb(a)google.com> net: memcg: late association of sock to memcg Shakeel Butt <shakeelb(a)google.com> cgroup: memcg: net: do not associate sock with unrelated cgroup Edwin Peer <edwin.peer(a)broadcom.com> bnxt_en: fix error handling when flashing from file Vasundhara Volam <vasundhara-v.volam(a)broadcom.com> bnxt_en: reinitialize IRQs when MTU is modified Eric Dumazet <edumazet(a)google.com> bonding/alb: make sure arp header is pulled before accessing it Vinicius Costa Gomes <vinicius.gomes(a)intel.com> taprio: Fix sending packets without dequeueing them Eric Dumazet <edumazet(a)google.com> slip: make slhc_compress() more robust against malicious packets Edward Cree <ecree(a)solarflare.com> sfc: detach from cb_page in efx_copy_channel() You-Sheng Yang <vicamo.yang(a)canonical.com> r8152: check disconnect status after long sleep Colin Ian King <colin.king(a)canonical.com> net: systemport: fix index check to avoid an array out of bounds access Remi Pommarel <repk(a)triplefau.lt> net: stmmac: dwmac1000: Disable ACS if enhanced descs are not used Jonas Gorski <jonas.gorski(a)gmail.com> net: phy: bcm63xx: fix OOPS due to missing driver name Willem de Bruijn <willemb(a)google.com> net/packet: tpacket_rcv: do not increment ring index on drop Dan Carpenter <dan.carpenter(a)oracle.com> net: nfc: fix bounds checking bugs on "pipe" Dmitry Bogdanov <dbogdanov(a)marvell.com> net: macsec: update SCI upon MAC address change. Pablo Neira Ayuso <pablo(a)netfilter.org> netlink: Use netlink header as base to calculate bad attribute offset Hangbin Liu <liuhangbin(a)gmail.com> net/ipv6: use configured metric when add peer route Jian Shen <shenjian15(a)huawei.com> net: hns3: fix a not link up issue when fibre port supports autoneg Jakub Kicinski <kuba(a)kernel.org> net: fec: validate the new settings in fec_enet_set_coalesce() Russell King <rmk+kernel(a)armlinux.org.uk> net: dsa: mv88e6xxx: fix lockup on warm boot Russell King <rmk+kernel(a)armlinux.org.uk> net: dsa: fix phylink_start()/phylink_stop() calls Mahesh Bandewar <maheshb(a)google.com> macvlan: add cond_resched() during multicast processing Mahesh Bandewar <maheshb(a)google.com> ipvlan: don't deref eth hdr before checking it's set Eric Dumazet <edumazet(a)google.com> ipvlan: do not use cond_resched_rcu() in ipvlan_process_multicast() Jiri Wiesner <jwiesner(a)suse.com> ipvlan: do not add hardware address of master to its unicast filter list Mahesh Bandewar <maheshb(a)google.com> ipvlan: add cond_resched_rcu() while processing muticast backlog Hangbin Liu <liuhangbin(a)gmail.com> ipv6/addrconf: call ipv6_mc_up() for non-Ethernet interface Dmitry Yakunin <zeil(a)yandex-team.ru> inet_diag: return classid for all socket types Eric Dumazet <edumazet(a)google.com> gre: fix uninit-value in __iptunnel_pull_header Dmitry Yakunin <zeil(a)yandex-team.ru> cgroup, netclassid: periodically release file_lock on classid updating Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Fixed one of HP ALC671 platform Headset Mic supported Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add Headset Mic supported for HP cPC Takashi Iwai <tiwai(a)suse.de> ALSA: hda/realtek - More constifications Nathan Chancellor <natechancellor(a)gmail.com> virtio_balloon: Adjust label in virtballoon_probe ------------- Diffstat: Documentation/filesystems/porting.rst | 8 + Makefile | 4 +- arch/arc/include/asm/linkage.h | 2 + arch/x86/events/amd/uncore.c | 17 +-- arch/x86/kernel/cpu/mce/intel.c | 9 +- arch/x86/kvm/emulate.c | 1 + arch/x86/kvm/vmx/nested.c | 5 +- arch/x86/mm/ioremap.c | 18 +++ block/blk-iocost.c | 2 +- drivers/base/platform.c | 25 +--- drivers/block/virtio_blk.c | 8 +- drivers/char/ipmi/ipmi_si_platform.c | 4 +- drivers/firmware/efi/efivars.c | 32 ++-- drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.c | 3 +- drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c | 3 +- drivers/gpu/drm/i915/gvt/display.c | 3 +- drivers/gpu/drm/i915/gvt/vgpu.c | 12 +- drivers/gpu/drm/i915/i915_request.c | 22 ++- drivers/gpu/drm/i915/i915_request.h | 2 + drivers/gpu/drm/i915/i915_utils.h | 5 + drivers/i2c/busses/i2c-designware-pcidrv.c | 1 + drivers/i2c/busses/i2c-gpio.c | 2 +- drivers/i2c/i2c-core-acpi.c | 10 +- drivers/iommu/amd_iommu.c | 4 +- drivers/iommu/dma-iommu.c | 16 +- drivers/iommu/dmar.c | 21 ++- drivers/iommu/intel-iommu.c | 18 ++- drivers/macintosh/windfarm_ad7417_sensor.c | 7 + drivers/macintosh/windfarm_fcu_controls.c | 7 + drivers/macintosh/windfarm_lm75_sensor.c | 16 +- drivers/macintosh/windfarm_lm87_sensor.c | 7 + drivers/macintosh/windfarm_max6690_sensor.c | 7 + drivers/macintosh/windfarm_smu_sat.c | 7 + drivers/mmc/host/sdhci-pci-gli.c | 17 +++ drivers/net/bonding/bond_alb.c | 20 +-- drivers/net/can/dev.c | 1 + drivers/net/dsa/mv88e6xxx/global2.c | 8 +- drivers/net/ethernet/broadcom/bcmsysport.c | 2 +- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 +- drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 24 ++- drivers/net/ethernet/freescale/fec_main.c | 6 +- .../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 4 +- drivers/net/ethernet/sfc/efx.c | 1 + .../net/ethernet/stmicro/stmmac/dwmac1000_core.c | 3 +- drivers/net/ipvlan/ipvlan_core.c | 19 ++- drivers/net/ipvlan/ipvlan_main.c | 5 +- drivers/net/macsec.c | 12 +- drivers/net/macvlan.c | 2 + drivers/net/phy/bcm63xx.c | 1 + drivers/net/phy/phy.c | 3 +- drivers/net/phy/phy_device.c | 11 +- drivers/net/slip/slhc.c | 14 +- drivers/net/team/team.c | 2 + drivers/net/usb/r8152.c | 8 + drivers/net/wireless/intel/iwlwifi/mvm/nvm.c | 3 +- drivers/net/wireless/mediatek/mt76/dma.c | 9 +- drivers/pinctrl/core.c | 1 - drivers/pinctrl/freescale/pinctrl-scu.c | 4 +- drivers/pinctrl/meson/pinctrl-meson-gxl.c | 4 +- drivers/pinctrl/pinctrl-falcon.c | 2 +- drivers/s390/block/dasd.c | 27 +++- drivers/s390/block/dasd_eckd.c | 163 ++++++++++++++++++++- drivers/s390/block/dasd_int.h | 15 +- drivers/virtio/virtio_balloon.c | 2 +- drivers/virtio/virtio_ring.c | 4 +- fs/cifs/dir.c | 1 - fs/crypto/keysetup.c | 9 ++ fs/fuse/dev.c | 6 +- fs/fuse/fuse_i.h | 2 + fs/gfs2/inode.c | 2 +- fs/open.c | 3 - include/dt-bindings/clock/imx8mn-clock.h | 4 +- include/linux/cgroup.h | 1 + include/linux/dmar.h | 8 +- include/linux/inet_diag.h | 18 ++- include/linux/phy.h | 3 + include/linux/platform_device.h | 2 +- include/net/fib_rules.h | 1 + kernel/cgroup/cgroup.c | 37 +++-- kernel/workqueue.c | 14 +- mm/memcontrol.c | 14 +- net/batman-adv/bat_iv_ogm.c | 4 + net/core/devlink.c | 33 +++-- net/core/netclassid_cgroup.c | 47 ++++-- net/core/sock.c | 5 +- net/dsa/dsa_priv.h | 2 + net/dsa/port.c | 44 ++++-- net/dsa/slave.c | 8 +- net/ieee802154/nl_policy.c | 6 + net/ipv4/gre_demux.c | 12 +- net/ipv4/inet_connection_sock.c | 20 +++ net/ipv4/inet_diag.c | 44 +++--- net/ipv4/raw_diag.c | 5 +- net/ipv4/udp_diag.c | 5 +- net/ipv6/addrconf.c | 51 +++++-- net/ipv6/ipv6_sockglue.c | 10 +- net/netfilter/nf_conntrack_standalone.c | 2 +- net/netfilter/nf_synproxy_core.c | 2 +- net/netfilter/nf_tables_api.c | 15 +- net/netfilter/nfnetlink_cthelper.c | 2 + net/netfilter/nft_chain_nat.c | 1 + net/netfilter/nft_payload.c | 1 + net/netfilter/nft_tunnel.c | 2 + net/netfilter/x_tables.c | 6 +- net/netfilter/xt_recent.c | 2 +- net/netlink/af_netlink.c | 2 +- net/nfc/hci/core.c | 19 ++- net/nfc/netlink.c | 4 + net/packet/af_packet.c | 13 +- net/sched/sch_fq.c | 1 + net/sched/sch_taprio.c | 13 +- net/sctp/diag.c | 8 +- net/smc/smc_ib.c | 3 + net/tipc/netlink.c | 1 + net/wireless/nl80211.c | 5 + sound/pci/hda/patch_realtek.c | 163 +++++++++++++-------- tools/perf/bench/futex-wake.c | 4 +- tools/testing/ktest/ktest.pl | 2 +- tools/testing/selftests/net/fib_tests.sh | 34 ++++- 119 files changed, 1038 insertions(+), 397 deletions(-)

4 years, 7 months

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[PATCH 1/3 RESEND] perf/amd/uncore: Replace manual sampling check with CAP_NO_INTERRUPT flag

by Kim Phillips

This enables the sampling check in kernel/events/core.c's perf_event_open, which returns the more appropriate -EOPNOTSUPP. BEFORE: $ sudo perf record -a -e instructions,l3_request_g1.caching_l3_cache_accesses true Error: The sys_perf_event_open() syscall returned with 22 (Invalid argument) for event (l3_request_g1.caching_l3_cache_accesses). /bin/dmesg | grep -i perf may provide additional information. With nothing relevant in dmesg. AFTER: $ sudo perf record -a -e instructions,l3_request_g1.caching_l3_cache_accesses true Error: l3_request_g1.caching_l3_cache_accesses: PMU Hardware doesn't support sampling/overflow-interrupts. Try 'perf stat' Signed-off-by: Kim Phillips <kim.phillips(a)amd.com> Cc: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> Cc: Arnaldo Carvalho de Melo <acme(a)kernel.org> Cc: Borislav Petkov <bp(a)alien8.de> Cc: "H. Peter Anvin" <hpa(a)zytor.com> Cc: Ingo Molnar <mingo(a)kernel.org> Cc: Ingo Molnar <mingo(a)redhat.com> Cc: Jiri Olsa <jolsa(a)redhat.com> Cc: Mark Rutland <mark.rutland(a)arm.com> Cc: Michael Petlan <mpetlan(a)redhat.com> Cc: Namhyung Kim <namhyung(a)kernel.org> Cc: Peter Zijlstra <peterz(a)infradead.org> Cc: Thomas Gleixner <tglx(a)linutronix.de> Cc: linux-kernel(a)vger.kernel.org Cc: x86(a)kernel.org Cc: stable(a)vger.kernel.org Fixes: c43ca5091a37 ("perf/x86/amd: Add support for AMD NB and L2I "uncore" counters") --- RESEND. No changes since original submission 19 Feb 2020: https://lkml.org/lkml/2020/2/19/1194 arch/x86/events/amd/uncore.c | 17 +++++++---------- 1 file changed, 7 insertions(+), 10 deletions(-) diff --git a/arch/x86/events/amd/uncore.c b/arch/x86/events/amd/uncore.c index a6ea07f2aa84..4d867a752f0e 100644 --- a/arch/x86/events/amd/uncore.c +++ b/arch/x86/events/amd/uncore.c @@ -190,15 +190,12 @@ static int amd_uncore_event_init(struct perf_event *event) /* * NB and Last level cache counters (MSRs) are shared across all cores - * that share the same NB / Last level cache. Interrupts can be directed - * to a single target core, however, event counts generated by processes - * running on other cores cannot be masked out. So we do not support - * sampling and per-thread events. + * that share the same NB / Last level cache. On family 16h and below, + * Interrupts can be directed to a single target core, however, event + * counts generated by processes running on other cores cannot be masked + * out. So we do not support sampling and per-thread events via + * CAP_NO_INTERRUPT, and we do not enable counter overflow interrupts: */ - if (is_sampling_event(event) || event->attach_state & PERF_ATTACH_TASK) - return -EINVAL; - - /* and we do not enable counter overflow interrupts */ hwc->config = event->attr.config & AMD64_RAW_EVENT_MASK_NB; hwc->idx = -1; @@ -306,7 +303,7 @@ static struct pmu amd_nb_pmu = { .start = amd_uncore_start, .stop = amd_uncore_stop, .read = amd_uncore_read, - .capabilities = PERF_PMU_CAP_NO_EXCLUDE, + .capabilities = PERF_PMU_CAP_NO_EXCLUDE | PERF_PMU_CAP_NO_INTERRUPT, }; static struct pmu amd_llc_pmu = { @@ -317,7 +314,7 @@ static struct pmu amd_llc_pmu = { .start = amd_uncore_start, .stop = amd_uncore_stop, .read = amd_uncore_read, - .capabilities = PERF_PMU_CAP_NO_EXCLUDE, + .capabilities = PERF_PMU_CAP_NO_EXCLUDE | PERF_PMU_CAP_NO_INTERRUPT, }; static struct amd_uncore *amd_uncore_alloc(unsigned int cpu) -- 2.25.1

4 years, 7 months

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[PATCH 4.19 00/86] 4.19.109-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.19.109 release. There are 86 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Thu, 12 Mar 2020 12:45:15 +0000. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.19.109-r… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.19.109-rc1 Deepak Ukey <deepak.ukey(a)microchip.com> scsi: pm80xx: Fixed kernel panic during error recovery for SATA drive Mikulas Patocka <mpatocka(a)redhat.com> dm integrity: fix a deadlock due to offloading to an incorrect workqueue Ard Biesheuvel <ardb(a)kernel.org> efi/x86: Handle by-ref arguments covering multiple pages in mixed mode Ard Biesheuvel <ardb(a)kernel.org> efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper Desnes A. Nunes do Rosario <desnesn(a)linux.ibm.com> powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems Dan Carpenter <dan.carpenter(a)oracle.com> dmaengine: coh901318: Fix a double lock bug in dma_tc_handle() Dan Carpenter <dan.carpenter(a)oracle.com> hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT() Oleksandr Suvorov <oleksandr.suvorov(a)toradex.com> ARM: dts: imx7-colibri: Fix frequency for sd/mmc Johan Hovold <johan(a)kernel.org> ARM: dts: imx6dl-colibri-eval-v3: fix sram compatible properties Suman Anna <s-anna(a)ti.com> ARM: dts: am437x-idk-evm: Fix incorrect OPP node names Ahmad Fatoum <a.fatoum(a)pengutronix.de> ARM: imx: build v7_cpu_resume() unconditionally Dennis Dalessandro <dennis.dalessandro(a)intel.com> IB/hfi1, qib: Ensure RCU is locked when accessing list Jason Gunthorpe <jgg(a)ziepe.ca> RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen() Bernard Metzler <bmt(a)zurich.ibm.com> RDMA/iwcm: Fix iwcm work deallocation Marco Felsch <m.felsch(a)pengutronix.de> ARM: dts: imx6: phycore-som: fix emmc supply Tony Lindgren <tony(a)atomide.com> phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval Tony Lindgren <tony(a)atomide.com> phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling Jernej Skrabec <jernej.skrabec(a)siol.net> drm/sun4i: de2/de3: Remove unsupported VI layer formats Jernej Skrabec <jernej.skrabec(a)siol.net> drm/sun4i: Fix DE2 VI layer format support Charles Keepax <ckeepax(a)opensource.cirrus.com> ASoC: dapm: Correct DAPM handling of active widgets during shutdown Matthias Reichl <hias(a)horus.com> ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path Takashi Iwai <tiwai(a)suse.de> ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output Vinod Koul <vkoul(a)kernel.org> dmaengine: imx-sdma: remove dma_slave_config direction usage and leave sdma_event_enable() Takashi Iwai <tiwai(a)suse.de> ASoC: intel: skl: Fix possible buffer overflow in debug outputs Takashi Iwai <tiwai(a)suse.de> ASoC: intel: skl: Fix pin debug prints Dragos Tarcatu <dragos_tarcatu(a)mentor.com> ASoC: topology: Fix memleak in soc_tplg_manifest_load() Dragos Tarcatu <dragos_tarcatu(a)mentor.com> ASoC: topology: Fix memleak in soc_tplg_link_elems_load() Christophe JAILLET <christophe.jaillet(a)wanadoo.fr> spi: bcm63xx-hsspi: Really keep pll clk enabled Vladimir Oltean <olteanv(a)gmail.com> ARM: dts: ls1021a: Restore MDIO compatible to gianfar Mikulas Patocka <mpatocka(a)redhat.com> dm writecache: verify watermark during resume Mikulas Patocka <mpatocka(a)redhat.com> dm: report suspended device during destroy Mikulas Patocka <mpatocka(a)redhat.com> dm cache: fix a crash due to incorrect work item cancelling Dmitry Osipenko <digetx(a)gmail.com> dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list Dmitry Osipenko <digetx(a)gmail.com> dmaengine: tegra-apb: Fix use-after-free Sean Christopherson <sean.j.christopherson(a)intel.com> x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes Hans Verkuil <hverkuil-cisco(a)xs4all.nl> media: v4l2-mem2mem.c: fix broken links Jiri Slaby <jslaby(a)suse.cz> vt: selection, push sel_lock up Jiri Slaby <jslaby(a)suse.cz> vt: selection, push console lock down Jiri Slaby <jslaby(a)suse.cz> vt: selection, close sel_buffer race Jay Dolan <jay.dolan(a)accesio.com> serial: 8250_exar: add support for ACCES cards tangbin <tangbin(a)cmss.chinamobile.com> tty:serial:mvebu-uart:fix a wrong return Faiz Abbas <faiz_abbas(a)ti.com> arm: dts: dra76x: Fix mmc3 max-frequency OGAWA Hirofumi <hirofumi(a)mail.parknet.co.jp> fat: fix uninit-memory access for partial initialized inode Huang Ying <ying.huang(a)intel.com> mm: fix possible PMD dirty bit lost in set_pmd_migration_entry() Mel Gorman <mgorman(a)techsingularity.net> mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa Zhang Xiaoxu <zhangxiaoxu5(a)huawei.com> vgacon: Fix a UAF in vgacon_invert_region Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: port: do error out if usb_autopm_get_interface() fails Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: do error out if usb_autopm_get_interface() fails Eugeniu Rosca <erosca(a)de.adit-jv.com> usb: core: hub: fix unhandled return by employing a void function Pratham Pratap <prathampratap(a)codeaurora.org> usb: dwc3: gadget: Update chain bit correctly when using sg list Dan Lazewatsky <dlaz(a)chromium.org> usb: quirks: add NO_LPM quirk for Logitech Screen Share Jim Lin <jilin(a)nvidia.com> usb: storage: Add quirk for Samsung Fit flash Ronnie Sahlberg <lsahlber(a)redhat.com> cifs: don't leak -EAGAIN for stat() during reconnect Christian Lachner <gladiac(a)gmail.com> ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master Kailang Yang <kailang(a)realtek.com> ALSA: hda/realtek - Add Headset Mic supported Tim Harvey <tharvey(a)gateworks.com> net: thunderx: workaround BGX TX Underflow issue Kees Cook <keescook(a)chromium.org> x86/xen: Distribute switch variables for initialization Michal Swiatkowski <michal.swiatkowski(a)intel.com> ice: Don't tell the OS that link is going down Keith Busch <kbusch(a)kernel.org> nvme: Fix uninitialized-variable warning Julian Wiedmann <jwi(a)linux.ibm.com> s390/qdio: fill SL with absolute addresses H.J. Lu <hjl.tools(a)gmail.com> x86/boot/compressed: Don't declare __force_order in kaslr_64.c Masahiro Yamada <masahiroy(a)kernel.org> s390: make 'install' not depend on vmlinux Vasily Averin <vvs(a)virtuozzo.com> s390/cio: cio_ignore_proc_seq_next should increase position index Marco Felsch <m.felsch(a)pengutronix.de> watchdog: da9062: do not ping the hw during stop() Marek Vasut <marex(a)denx.de> net: ks8851-ml: Fix 16-bit IO operation Marek Vasut <marex(a)denx.de> net: ks8851-ml: Fix 16-bit data access Marek Vasut <marex(a)denx.de> net: ks8851-ml: Remove 8-bit bus accessors Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: b53: Ensure the default VID is untagged Hangbin Liu <liuhangbin(a)gmail.com> selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing Harigovindan P <harigovi(a)codeaurora.org> drm/msm/dsi/pll: call vco set rate explicitly Harigovindan P <harigovi(a)codeaurora.org> drm/msm/dsi: save pll state before dsi host is powered off Tomas Henzl <thenzl(a)redhat.com> scsi: megaraid_sas: silence a warning John Stultz <john.stultz(a)linaro.org> drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI Brian Masney <masneyb(a)onstation.org> drm/msm/mdp5: rate limit pp done timeout warnings Sergey Organov <sorganov(a)gmail.com> usb: gadget: serial: fix Tx stall after buffer overflow Lars-Peter Clausen <lars(a)metafoo.de> usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags Jack Pham <jackp(a)codeaurora.org> usb: gadget: composite: Support more than 500mA MaxPower Jiri Benc <jbenc(a)redhat.com> selftests: fix too long argument Daniel Golle <daniel(a)makrotopia.org> serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE Kai Vehmanen <kai.vehmanen(a)linux.intel.com> ALSA: hda: do not override bus codec_mask in link_get() Masami Hiramatsu <mhiramat(a)kernel.org> kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic Nathan Chancellor <natechancellor(a)gmail.com> RDMA/core: Fix use of logical OR in get_new_pps Maor Gottlieb <maorg(a)mellanox.com> RDMA/core: Fix pkey and port assignment in get_new_pps Florian Fainelli <f.fainelli(a)gmail.com> net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec Hui Wang <hui.wang(a)canonical.com> ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1 Yazen Ghannam <yazen.ghannam(a)amd.com> EDAC/amd64: Set grain per DIMM ------------- Diffstat: Makefile | 4 +- arch/arm/boot/dts/am437x-idk-evm.dts | 4 +- arch/arm/boot/dts/dra76x.dtsi | 5 ++ arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts | 4 +- arch/arm/boot/dts/imx6qdl-phytec-phycore-som.dtsi | 1 - arch/arm/boot/dts/imx7-colibri.dtsi | 1 - arch/arm/boot/dts/ls1021a.dtsi | 4 +- arch/arm/mach-imx/Makefile | 2 + arch/arm/mach-imx/common.h | 4 +- arch/arm/mach-imx/resume-imx6.S | 24 ++++++++ arch/arm/mach-imx/suspend-imx6.S | 14 ----- arch/powerpc/kernel/cputable.c | 4 +- arch/s390/Makefile | 2 +- arch/s390/boot/Makefile | 2 +- arch/s390/include/asm/qdio.h | 2 +- arch/x86/boot/compressed/kaslr_64.c | 3 - arch/x86/kernel/cpu/common.c | 2 +- arch/x86/platform/efi/efi_64.c | 70 +++++++++++++++------- arch/x86/xen/enlighten_pv.c | 7 ++- drivers/dma/coh901318.c | 4 -- drivers/dma/imx-sdma.c | 56 +++++++++++------ drivers/dma/tegra20-apb-dma.c | 6 +- drivers/edac/amd64_edac.c | 1 + drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c | 4 +- drivers/gpu/drm/msm/dsi/dsi_manager.c | 7 ++- drivers/gpu/drm/msm/dsi/phy/dsi_phy.c | 4 -- drivers/gpu/drm/msm/dsi/pll/dsi_pll_10nm.c | 6 ++ drivers/gpu/drm/sun4i/sun8i_mixer.c | 68 +++++++++++++++++---- drivers/gpu/drm/sun4i/sun8i_vi_layer.c | 24 ++++---- drivers/hwmon/adt7462.c | 2 +- drivers/infiniband/core/cm.c | 1 + drivers/infiniband/core/iwcm.c | 4 +- drivers/infiniband/core/security.c | 14 +++-- drivers/infiniband/hw/hfi1/verbs.c | 4 +- drivers/infiniband/hw/qib/qib_verbs.c | 2 + drivers/md/dm-cache-target.c | 4 +- drivers/md/dm-integrity.c | 27 ++++++--- drivers/md/dm-writecache.c | 14 ++++- drivers/md/dm.c | 1 + drivers/media/v4l2-core/v4l2-mem2mem.c | 4 +- drivers/net/dsa/b53/b53_common.c | 3 + drivers/net/dsa/bcm_sf2.c | 3 +- drivers/net/ethernet/cavium/thunder/thunder_bgx.c | 62 ++++++++++++++++++- drivers/net/ethernet/cavium/thunder/thunder_bgx.h | 9 +++ drivers/net/ethernet/intel/ice/ice_ethtool.c | 7 --- drivers/net/ethernet/micrel/ks8851_mll.c | 53 +++------------- drivers/nvme/host/core.c | 2 +- drivers/phy/motorola/phy-mapphone-mdm6600.c | 27 ++++++++- drivers/s390/cio/blacklist.c | 5 +- drivers/s390/cio/qdio_setup.c | 3 +- drivers/s390/net/qeth_core_main.c | 23 ++++--- drivers/scsi/megaraid/megaraid_sas_fusion.c | 5 +- drivers/scsi/pm8001/pm8001_sas.c | 6 +- drivers/scsi/pm8001/pm80xx_hwi.c | 2 +- drivers/scsi/pm8001/pm80xx_hwi.h | 2 + drivers/spi/spi-bcm63xx-hsspi.c | 1 - drivers/tty/serial/8250/8250_exar.c | 33 ++++++++++ drivers/tty/serial/ar933x_uart.c | 8 +++ drivers/tty/serial/mvebu-uart.c | 2 +- drivers/tty/vt/selection.c | 26 +++++++- drivers/tty/vt/vt.c | 2 - drivers/usb/core/hub.c | 8 ++- drivers/usb/core/port.c | 10 +++- drivers/usb/core/quirks.c | 3 + drivers/usb/dwc3/gadget.c | 9 ++- drivers/usb/gadget/composite.c | 24 ++++++-- drivers/usb/gadget/function/f_fs.c | 5 +- drivers/usb/gadget/function/u_serial.c | 4 +- drivers/usb/storage/unusual_devs.h | 6 ++ drivers/video/console/vgacon.c | 3 + drivers/watchdog/da9062_wdt.c | 7 --- fs/cifs/inode.c | 6 +- fs/fat/inode.c | 19 +++--- kernel/kprobes.c | 67 +++++++++++++-------- mm/huge_memory.c | 3 +- mm/mprotect.c | 38 +++++++++++- sound/hda/ext/hdac_ext_controller.c | 9 ++- sound/pci/hda/patch_realtek.c | 5 ++ sound/soc/codecs/pcm512x.c | 8 ++- sound/soc/intel/skylake/skl-debug.c | 32 +++++----- sound/soc/soc-dapm.c | 2 +- sound/soc/soc-pcm.c | 16 ++--- sound/soc/soc-topology.c | 17 +++--- tools/testing/selftests/lib.mk | 23 +++---- .../testing/selftests/net/forwarding/mirror_gre.sh | 25 ++++---- 85 files changed, 700 insertions(+), 349 deletions(-)

4 years, 7 months

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patch "USB: cdc-acm: fix rounding error in TIOCSSERIAL" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: cdc-acm: fix rounding error in TIOCSSERIAL to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From b401f8c4f492cbf74f3f59c9141e5be3071071bb Mon Sep 17 00:00:00 2001 From: Anthony Mallet <anthony.mallet(a)laas.fr> Date: Thu, 12 Mar 2020 14:31:01 +0100 Subject: USB: cdc-acm: fix rounding error in TIOCSSERIAL By default, tty_port_init() initializes those parameters to a multiple of HZ. For instance in line 69 of tty_port.c: port->close_delay = (50 * HZ) / 100; https://github.com/torvalds/linux/blob/master/drivers/tty/tty_port.c#L69 With e.g. CONFIG_HZ = 250 (as this is the case for Ubuntu 18.04 linux-image-4.15.0-37-generic), the default setting for close_delay is thus 125. When ioctl(fd, TIOCGSERIAL, &s) is executed, the setting returned in user space is '12' (125/10). When ioctl(fd, TIOCSSERIAL, &s) is then executed with the same setting '12', the value is interpreted as '120' which is different from the current setting and a EPERM error may be raised by set_serial_info() if !CAP_SYS_ADMIN. https://github.com/torvalds/linux/blob/master/drivers/usb/class/cdc-acm.c#L… Fixes: ba2d8ce9db0a6 ("cdc-acm: implement TIOCSSERIAL to avoid blocking close(2)") Signed-off-by: Anthony Mallet <anthony.mallet(a)laas.fr> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200312133101.7096-2-anthony.mallet@laas.fr Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 25 ++++++++++++++++--------- 1 file changed, 16 insertions(+), 9 deletions(-) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index da619176deca..47f09a6ce7bd 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -907,6 +907,7 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) { struct acm *acm = tty->driver_data; unsigned int closing_wait, close_delay; + unsigned int old_closing_wait, old_close_delay; int retval = 0; close_delay = msecs_to_jiffies(ss->close_delay * 10); @@ -914,18 +915,24 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) ASYNC_CLOSING_WAIT_NONE : msecs_to_jiffies(ss->closing_wait * 10); + /* we must redo the rounding here, so that the values match */ + old_close_delay = jiffies_to_msecs(acm->port.close_delay) / 10; + old_closing_wait = acm->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ? + ASYNC_CLOSING_WAIT_NONE : + jiffies_to_msecs(acm->port.closing_wait) / 10; + mutex_lock(&acm->port.mutex); - if (!capable(CAP_SYS_ADMIN)) { - if ((close_delay != acm->port.close_delay) || - (closing_wait != acm->port.closing_wait)) + if ((ss->close_delay != old_close_delay) || + (ss->closing_wait != old_closing_wait)) { + if (!capable(CAP_SYS_ADMIN)) retval = -EPERM; - else - retval = -EOPNOTSUPP; - } else { - acm->port.close_delay = close_delay; - acm->port.closing_wait = closing_wait; - } + else { + acm->port.close_delay = close_delay; + acm->port.closing_wait = closing_wait; + } + } else + retval = -EOPNOTSUPP; mutex_unlock(&acm->port.mutex); return retval; -- 2.25.1

4 years, 7 months

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patch "USB: cdc-acm: fix close_delay and closing_wait units in TIOCSSERIAL" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled USB: cdc-acm: fix close_delay and closing_wait units in TIOCSSERIAL to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 633e2b2ded739a34bd0fb1d8b5b871f7e489ea29 Mon Sep 17 00:00:00 2001 From: Anthony Mallet <anthony.mallet(a)laas.fr> Date: Thu, 12 Mar 2020 14:31:00 +0100 Subject: USB: cdc-acm: fix close_delay and closing_wait units in TIOCSSERIAL close_delay and closing_wait are specified in hundredth of a second but stored internally in jiffies. Use the jiffies_to_msecs() and msecs_to_jiffies() functions to convert from each other. Signed-off-by: Anthony Mallet <anthony.mallet(a)laas.fr> Cc: stable <stable(a)vger.kernel.org> Link: https://lore.kernel.org/r/20200312133101.7096-1-anthony.mallet@laas.fr Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/class/cdc-acm.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 62f4fb9b362f..da619176deca 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -896,10 +896,10 @@ static int get_serial_info(struct tty_struct *tty, struct serial_struct *ss) ss->xmit_fifo_size = acm->writesize; ss->baud_base = le32_to_cpu(acm->line.dwDTERate); - ss->close_delay = acm->port.close_delay / 10; + ss->close_delay = jiffies_to_msecs(acm->port.close_delay) / 10; ss->closing_wait = acm->port.closing_wait == ASYNC_CLOSING_WAIT_NONE ? ASYNC_CLOSING_WAIT_NONE : - acm->port.closing_wait / 10; + jiffies_to_msecs(acm->port.closing_wait) / 10; return 0; } @@ -909,9 +909,10 @@ static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) unsigned int closing_wait, close_delay; int retval = 0; - close_delay = ss->close_delay * 10; + close_delay = msecs_to_jiffies(ss->close_delay * 10); closing_wait = ss->closing_wait == ASYNC_CLOSING_WAIT_NONE ? - ASYNC_CLOSING_WAIT_NONE : ss->closing_wait * 10; + ASYNC_CLOSING_WAIT_NONE : + msecs_to_jiffies(ss->closing_wait * 10); mutex_lock(&acm->port.mutex); -- 2.25.1

4 years, 7 months

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patch "usb: chipidea: udc: fix sleeping function called from invalid context" added to usb-linus

by gregkh＠linuxfoundation.org

This is a note to let you know that I've just added the patch titled usb: chipidea: udc: fix sleeping function called from invalid context to my usb git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git in the usb-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 7368760d1bcdabf515c41a502568b489de3da683 Mon Sep 17 00:00:00 2001 From: Peter Chen <peter.chen(a)nxp.com> Date: Mon, 16 Mar 2020 11:10:34 +0800 Subject: usb: chipidea: udc: fix sleeping function called from invalid context The code calls pm_runtime_get_sync with irq disabled, it causes below warning: BUG: sleeping function called from invalid context at wer/runtime.c:1075 in_atomic(): 1, irqs_disabled(): 128, non_block: 0, pid: er/u8:1 CPU: 1 PID: 37 Comm: kworker/u8:1 Not tainted 20200304-00181-gbebfd2a5be98 #1588 Hardware name: NVIDIA Tegra SoC (Flattened Device Tree) Workqueue: ci_otg ci_otg_work [<c010e8bd>] (unwind_backtrace) from [<c010a315>] 1/0x14) [<c010a315>] (show_stack) from [<c0987d29>] 5/0x94) [<c0987d29>] (dump_stack) from [<c013e77f>] +0xeb/0x118) [<c013e77f>] (___might_sleep) from [<c052fa1d>] esume+0x75/0x78) [<c052fa1d>] (__pm_runtime_resume) from [<c0627a33>] 0x23/0x74) [<c0627a33>] (ci_udc_pullup) from [<c062fb93>] nect+0x2b/0xcc) [<c062fb93>] (usb_gadget_connect) from [<c062769d>] _connect+0x59/0x104) [<c062769d>] (ci_hdrc_gadget_connect) from [<c062778b>] ssion+0x43/0x48) [<c062778b>] (ci_udc_vbus_session) from [<c062f997>] s_connect+0x17/0x9c) [<c062f997>] (usb_gadget_vbus_connect) from [<c062634d>] bd/0x128) [<c062634d>] (ci_otg_work) from [<c0134719>] rk+0x149/0x404) [<c0134719>] (process_one_work) from [<c0134acb>] 0xf7/0x3bc) [<c0134acb>] (worker_thread) from [<c0139433>] x118) [<c0139433>] (kthread) from [<c01010bd>] (ret_from_fork+0x11/0x34) Tested-by: Dmitry Osipenko <digetx(a)gmail.com> Cc: <stable(a)vger.kernel.org> #v5.5 Fixes: 72dc8df7920f ("usb: chipidea: udc: protect usb interrupt enable") Reported-by: Dmitry Osipenko <digetx(a)gmail.com> Signed-off-by: Peter Chen <peter.chen(a)nxp.com> Link: https://lore.kernel.org/r/20200316031034.17847-2-peter.chen@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> --- drivers/usb/chipidea/udc.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index ffaf46f5d062..4c4ac30db498 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1530,18 +1530,19 @@ static const struct usb_ep_ops usb_ep_ops = { static void ci_hdrc_gadget_connect(struct usb_gadget *_gadget, int is_active) { struct ci_hdrc *ci = container_of(_gadget, struct ci_hdrc, gadget); - unsigned long flags; if (is_active) { pm_runtime_get_sync(&_gadget->dev); hw_device_reset(ci); - spin_lock_irqsave(&ci->lock, flags); + spin_lock_irq(&ci->lock); if (ci->driver) { hw_device_state(ci, ci->ep0out->qh.dma); usb_gadget_set_state(_gadget, USB_STATE_POWERED); + spin_unlock_irq(&ci->lock); usb_udc_vbus_handler(_gadget, true); + } else { + spin_unlock_irq(&ci->lock); } - spin_unlock_irqrestore(&ci->lock, flags); } else { usb_udc_vbus_handler(_gadget, false); if (ci->driver) -- 2.25.1

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stable-rc/linux-5.4.y boot: 163 boots: 2 failed, 150 passed with 4 offline, 7 untried/unknown (v5.4.25-124-gbd9158ff941e)

by kernelci.org bot

stable-rc/linux-5.4.y boot: 163 boots: 2 failed, 150 passed with 4 offline, 7 untried/unknown (v5.4.25-124-gbd9158ff941e) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-5.4.y/kernel/v5.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-5.4.y/kernel/v5.4.25-124-… Tree: stable-rc Branch: linux-5.4.y Git Describe: v5.4.25-124-gbd9158ff941e Git Commit: bd9158ff941e0efcea216f7311abc7fe13e8ae39 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 98 unique boards, 24 SoC families, 20 builds out of 200 Boot Regressions Detected: arm: multi_v7_defconfig: gcc-8: sun4i-a10-olinuxino-lime: lab-baylibre: new failure (last pass: v5.4.25-124-gf8af896ae672) omap2plus_defconfig: gcc-8: omap3-beagle-xm: lab-baylibre: new failure (last pass: v5.4.25-124-gf8af896ae672) qcom_defconfig: gcc-8: qcom-apq8064-cm-qs600: lab-baylibre-seattle: failing since 38 days (last pass: v5.4.17-99-gbd0c6624a110 - first fail: v5.4.17-238-gbffcaa93483d) sama5_defconfig: gcc-8: at91-sama5d4_xplained: lab-baylibre: failing since 1 day (last pass: v5.4.25 - first fail: v5.4.25-58-gc72f49ecd87b) versatile_defconfig: gcc-8: versatile-pb: lab-collabora: new failure (last pass: v5.4.25-124-gf8af896ae672) Boot Failures Detected: arm: omap2plus_defconfig: gcc-8: omap3-beagle-xm: 1 failed lab sama5_defconfig: gcc-8: at91-sama5d4_xplained: 1 failed lab Offline Platforms: arm: multi_v7_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom-apq8064-cm-qs600: 1 offline lab exynos_defconfig: gcc-8 exynos5800-peach-pi: 1 offline lab qcom_defconfig: gcc-8 qcom-apq8064-cm-qs600: 1 offline lab --- For more info write to <info(a)kernelci.org>

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Linux-stable-mirror March 2020