Buildresult: linus/m5272c3_defconfig/m68k-gcc11 built on Sep 15 2021, 10:08

kisskb

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Status:	OK
Date/Time:	Sep 15 2021, 10:08
Duration:	0:00:38.586382
Builder:	blade46
Revision:	drm/ttm: fix type mismatch error on sparc64 (`3ca706c189db861b2ca2019a0901b94050ca49d8)`
Target:	linus/m5272c3_defconfig/m68k-gcc11
Branch:	linus
Compiler:	m68k-gcc11 (m68k-linux-gcc (GCC) 11.1.0 / GNU ld (GNU Binutils) 2.36.1)
Config:	m5272c3_defconfig (download)
Log:	Download original Possible warnings (1) arch/m68k/include/asm/string.h:72:25: warning: '__builtin_memcpy' reading 6 bytes from a region of size 0 [-Wstringop-overread] Full Log # git rev-parse -q --verify 3ca706c189db861b2ca2019a0901b94050ca49d8^{commit} 3ca706c189db861b2ca2019a0901b94050ca49d8 already have revision, skipping fetch # git checkout -q -f -B kisskb 3ca706c189db861b2ca2019a0901b94050ca49d8 # git clean -qxdf # < git log -1 # commit 3ca706c189db861b2ca2019a0901b94050ca49d8 # Author: Huang Rui <ray.huang@amd.com> # Date: Tue Sep 7 18:03:02 2021 +0800 # # drm/ttm: fix type mismatch error on sparc64 # # On sparc64, __fls() returns an "int", but the drm TTM code expected it # to be "unsigned long" as on x86. As a result, on sparc (and arc, and # m68k) you get build errors because 'min()' checks that the types match. # # As suggested by Linus, it can use min_t instead of min to force the type # to be "unsigned int". # # Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> # Signed-off-by: Huang Rui <ray.huang@amd.com> # Reviewed-by: Christian König <christian.koenig@amd.com> # Cc: Alex Deucher <alexdeucher@gmail.com> # Cc: David Airlie <airlied@linux.ie> # Cc: Daniel Vetter <daniel@ffwll.ch> # Cc: Guenter Roeck <linux@roeck-us.net> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version # < git log --format=%s --max-count=1 3ca706c189db861b2ca2019a0901b94050ca49d8 # < make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- m5272c3_defconfig # < make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- help # make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- olddefconfig # make -s -j 32 ARCH=m68k O=/kisskb/build/linus_m5272c3_defconfig_m68k-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/m68k-linux/bin/m68k-linux- In file included from /kisskb/src/include/linux/string.h:20, from /kisskb/src/include/linux/bitmap.h:10, from /kisskb/src/include/linux/cpumask.h:12, from /kisskb/src/include/linux/mm_types_task.h:14, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/drivers/net/ethernet/freescale/fec_main.c:25: In function 'fec_get_mac', inlined from 'fec_enet_init' at /kisskb/src/drivers/net/ethernet/freescale/fec_main.c:3510:8, inlined from 'fec_probe' at /kisskb/src/drivers/net/ethernet/freescale/fec_main.c:3932:8: /kisskb/src/arch/m68k/include/asm/string.h:72:25: warning: '__builtin_memcpy' reading 6 bytes from a region of size 0 [-Wstringop-overread] 72 \| #define memcpy(d, s, n) __builtin_memcpy(d, s, n) \| ^~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/net/ethernet/freescale/fec_main.c:1771:9: note: in expansion of macro 'memcpy' 1771 \| memcpy(ndev->dev_addr, iap, ETH_ALEN); \| ^~~~~~ Completed OK # rm -rf /kisskb/build/linus_m5272c3_defconfig_m68k-gcc11 # Build took: 0:00:38.586382

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