Buildresult: linus-rand/arm64-randconfig/arm64-gcc5 built on Jan 5 2019, 07:03

kisskb

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Status:	Failed
Date/Time:	Jan 5 2019, 07:03
Duration:	0:02:52.021037
Builder:	ka3
Revision:	i915: fix missing user_access_end() in page fault exception case (`0b2c8f8b6b0c7530e2866c95862546d0da2057b0)`
Target:	linus-rand/arm64-randconfig/arm64-gcc5
Branch:	linus-rand
Compiler:	arm64-gcc5 (aarch64-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.25.1)
Config:	randconfig (download)
Log:	Download original Possible errors error: The last gc run reported the following. Please correct the root cause arch/arm64/kernel/head.S:824: Error: missing ')' arch/arm64/kernel/head.S:824: Error: missing ')' arch/arm64/kernel/head.S:824: Error: missing ')' arch/arm64/kernel/head.S:824: Error: unexpected characters following instruction at operand 2 -- `mov x2,#(2)\|(2U<<(8))' make[2]: * [scripts/Makefile.build:367: arch/arm64/kernel/head.o] Error 1 make[1]: * [Makefile:1049: arch/arm64/kernel] Error 2 make: * [Makefile:152: sub-make] Error 2 Possible warnings (4) warning: There are too many unreachable loose objects; run 'git prune' to remove them. arch/arm64/boot/dts/rockchip/rk3399-gru-bob.dts:25.9-29.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port' arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts:46.9-50.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port' arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts:94.9-98.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port' Full Log # git rev-parse -q --verify 0b2c8f8b6b0c7530e2866c95862546d0da2057b0^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master error: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify 0b2c8f8b6b0c7530e2866c95862546d0da2057b0^{commit} 0b2c8f8b6b0c7530e2866c95862546d0da2057b0 # git checkout -q -f -B kisskb 0b2c8f8b6b0c7530e2866c95862546d0da2057b0 # git clean -qxdf # < git log -1 # commit 0b2c8f8b6b0c7530e2866c95862546d0da2057b0 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Jan 4 10:23:10 2019 -0800 # # i915: fix missing user_access_end() in page fault exception case # # When commit fddcd00a49e9 ("drm/i915: Force the slow path after a # user-write error") unified the error handling for various user access # problems, it didn't do the user_access_end() that is needed for the # unsafe_put_user() case. # # It's not a huge deal: a missed user_access_end() will only mean that # SMAP protection isn't active afterwards, and for the error case we'll be # returning to user mode soon enough anyway. But it's wrong, and adding # the proper user_access_end() is trivial enough (and doing it for the # other error cases where it isn't needed doesn't hurt). # # I noticed it while doing the same prep-work for changing # user_access_begin() that precipitated the access_ok() changes in commit # 96d4f267e40f ("Remove 'type' argument from access_ok() function"). # # Fixes: fddcd00a49e9 ("drm/i915: Force the slow path after a user-write error") # Cc: Chris Wilson <chris@chris-wilson.co.uk> # Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> # Cc: stable@kernel.org # v4.20 # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version # < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version # < git log --format=%s --max-count=1 0b2c8f8b6b0c7530e2866c95862546d0da2057b0 # < make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- randconfig KCONFIG_SEED=0x4D3BB201 # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n \| make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- /kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-gru-bob.dts:25.9-29.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port' /kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts:46.9-50.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port' /kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts:94.9-98.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port' /kisskb/src/arch/arm64/kernel/head.S: Assembler messages: /kisskb/src/arch/arm64/kernel/head.S:824: Error: missing ')' /kisskb/src/arch/arm64/kernel/head.S:824: Error: missing ')' /kisskb/src/arch/arm64/kernel/head.S:824: Error: missing ')' /kisskb/src/arch/arm64/kernel/head.S:824: Error: unexpected characters following instruction at operand 2 -- `mov x2,#(2)\|(2U<<(8))' make[2]: * [/kisskb/src/scripts/Makefile.build:367: arch/arm64/kernel/head.o] Error 1 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1049: arch/arm64/kernel] Error 2 make[1]: * Waiting for unfinished jobs.... make: * [Makefile:152: sub-make] Error 2 Command 'make -s -j 80 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64 # Build took: 0:02:52.021037

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