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f49d4aebe2
openwrt/target/linux/ramips/patches-5.4
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Hauke Mehrtens f49d4aebe2 kernel: Activate FORTIFY_SOURCE for MIPS kernel 5.4 
CONFIG_FORTIFY_SOURCE=y is already set in the generic kernel
configuration, but it is not working for MIPS on kernel 5.4, support for
MIPS was only added with kernel 5.5, other architectures like aarch64
support FORTIFY_SOURCE already since some time.

This patch adds support for FORTIFY_SOURCE to MIPS with kernel 5.4,
kernel 5.10 already supports this and needs no changes.

This backports one patch from kernel 5.5 and one fix from 5.8 to make
fortify source also work on our kernel 5.4.

The changes are not compatible with the
306-mips_mem_functions_performance.patch patch which was also removed
with kernel 5.10, probably because of the same problems. I think it is
not needed anyway as the compiler should automatically optimize the
calls to memset(), memcpy() and memmove() even when not explicitly
telling the compiler to use the build in variant.

This increases the size of an uncompressed kernel by less than 1 KB.

Acked-by: Rosen Penev <rosenp@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 9ffa2f8193)
2021-05-14 23:32:22 +02:00
..
100-mt7621-core-detect-hack.patch
101-mt7621-timer.patch
102-mt7621-fix-cpu-clk-add-clkdev.patch
105-mt7621-memory-detect.patch kernel: Activate FORTIFY_SOURCE for MIPS kernel 5.4 2021-05-14 23:32:22 +02:00
110-mt7621-perfctr-fix.patch
111-gpio-mmio-introduce-BGPIOF_NO_SET_ON_INPUT.patch ramips: mt7621: backport GPIO driver fix 2020-04-04 14:14:43 +08:00
112-gpio-mt7621-add-BGPIOF_NO_SET_ON_INPUT-flag.patch ramips: mt7621: backport GPIO driver fix 2020-04-04 14:14:43 +08:00
200-add-ralink-eth.patch ramips: move and rename out-of-tree mtk eth driver 2020-04-12 22:27:17 +08:00
300-mt7620-export-chip-version-and-pkg.patch
301-MIPS-ralink-mt7621-introduce-soc_device-initializati.patch ramips: mt7621: introduce 'soc_device' initialization 2020-04-04 14:56:14 +08:00
302-spi-nor-add-gd25q512.patch kernel: bump 5.4 to 5.4.102 2021-03-06 15:51:54 +01:00
401-net-ethernet-mediatek-support-net-labels.patch kernel: bump 5.4 to 5.4.85 2020-12-22 19:11:50 +01:00
990-NET-no-auto-carrier-off-support.patch kernel: bump 5.4 to 5.4.108 2021-03-27 16:26:56 +01:00
991-at803x.patch kernel: bump 5.4 to 5.4.79 2020-11-24 15:36:59 +01:00
999-fix-pci-init-mt7620.patch
0001-MIPS-cmdline-Clean-up-boot_command_line-initializati.patch ramips: add support for Ubiquiti UniFi 6 Lite 2021-01-05 16:25:13 +01:00
0002-MIPS-Always-define-builtin_cmdline.patch ramips: add support for Ubiquiti UniFi 6 Lite 2021-01-05 16:25:13 +01:00
0003-MIPS-Fix-memory-reservation-in-bootmem_init-for-cert.patch kernel: bump 5.4 to 5.4.87 2021-01-08 21:09:17 +01:00
0005-MIPS-use-set_mode-to-enable-disable-the-cevt-r4k-irq.patch
0006-MIPS-ralink-add-cpu-frequency-scaling.patch
0007-MIPS-ralink-copy-the-commandline-from-the-devicetree.patch
0010-MIPS-add-bootargs-override-property.patch ramips: add support for Ubiquiti UniFi 6 Lite 2021-01-05 16:25:13 +01:00
0013-owrt-hack-fix-mt7688-cache-issue.patch kernel: bump 5.4 to 5.4.87 2021-01-08 21:09:17 +01:00
0015-arch-mips-do-not-select-illegal-access-driver-by-def.patch
0024-GPIO-add-named-gpio-exports.patch kernel: bump 5.4 to 5.4.114 2021-05-02 14:32:27 +02:00
0026-DT-Add-documentation-for-gpio-ralink.patch ramips: replace pinctrl property names 2020-04-12 22:29:17 +08:00
0027-GPIO-MIPS-ralink-add-gpio-driver-for-ralink-SoC.patch ramips: replace pinctrl property names 2020-04-12 22:29:17 +08:00
0029-gpio-ralink-Add-support-for-GPIO-as-interrupt-contro.patch
0031-uvc-add-iPassion-iP2970-support.patch kernel: bump 5.4 to 5.4.105 2021-03-16 00:31:16 +01:00
0037-mtd-cfi-cmdset-0002-force-word-write.patch
0041-DT-Add-documentation-for-spi-rt2880.patch
0042-SPI-ralink-add-Ralink-SoC-spi-driver.patch
0044-i2c-MIPS-adds-ralink-I2C-driver.patch
0046-mmc-MIPS-ralink-add-sdhci-for-mt7620a-SoC.patch
0048-asoc-add-mt7620-support.patch
0051-serial-add-ugly-custom-baud-rate-hack.patch
0052-pwm-add-mediatek-support.patch
0069-awake-rt305x-dwc2-controller.patch kernel: bump 5.4 to 5.4.58 2020-08-18 18:14:54 +02:00
0070-weak_reordering.patch
0098-disable_cm.patch
0100-staging-mt7621-pci-simplify-mt7621_pcie_init_virtual.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0101-staging-mt7621-pci-enable-clock-bit-for-each-port.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0102-staging-mt7621-pci-use-gpios-for-properly-reset.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0103-staging-mt7621-pci-change-value-for-PERST_DELAY_MS.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0104-staging-mt7621-pci-release-gpios-after-pci-initializ.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0105-staging-mt7621-pci-delete-no-more-needed-mt7621_rese.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0106-staging-mt7621-pci-phy-add-mt7621_phy_rmw-to-simplif.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0107-staging-mt7621-pci-fix-io-space-and-properly-set-res.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0108-staging-mt7621-pci-fix-register-to-set-up-virtual-br.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0109-staging-mt7621-pci-don-t-return-if-get-gpio-fails.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0110-staging-mt7621-pci-phy-avoid-to-create-to-different-.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0111-staging-mt7621-pci-use-only-two-phys-from-device-tre.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0112-staging-mt7621-pci-change-variable-to-print-for-slot.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0113-staging-mt7621-pci-be-sure-gpio-descriptor-is-null-o.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0114-staging-mt7621-pci-avoid-to-poweroff-the-phy-for-slo.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0115-staging-mt7621-pci-delete-release-gpios-related-code.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0116-staging-mt7621-pci-use-builtin_platform_driver.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0117-staging-mt7621-pci-phy-use-builtin_platform_driver.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0118-staging-mt7621-pci-phy-re-do-xtal_mode-detection.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0119-staging-mt7621-pci-avoid-to-set-iomem_resource-addre.patch ramips: mt7621: backport PCIe driver fixes from staging-test 2020-04-04 14:14:43 +08:00
0120-staging-mt7621-pci-properly-power-off-dual-ported-pc.patch ramips: mt7621: backport more pcie driver fixes 2020-04-18 13:06:48 +08:00
0121-staging-mt7621-pci-fix-PCIe-interrupt-mapping.patch ramips: mt7621: backport more pcie driver fixes 2020-04-18 13:06:48 +08:00
0122-mips-ralink-enable-zboot-support.patch kernel: Activate FORTIFY_SOURCE for MIPS kernel 5.4 2021-05-14 23:32:22 +02:00
0123-mips-ralink-manage-low-reset-lines.patch kernel: bump 5.4 to 5.4.99 2021-02-19 07:15:59 +01:00
0200-linkit_bootstrap.patch
0300-mtd-rawnand-add-driver-support-for-MT7621-nand-flash.patch ramips: fix kernel oops in mt7621_nfc_write_page_hwecc 2020-11-04 22:08:11 +08:00
0301-dt-bindings-add-documentation-for-mt7621-nand-driver.patch ramips: mt7621: add new NAND driver 2020-04-04 14:56:14 +08:00