== Series Details == Series: drm/i915/buddy: document the unused header bits URL : https://patchwork.freedesktop.org/series/86189/ State : warning == Summary == CALL scripts/checksyscalls.sh CALL scripts/atomic/check-atomics.sh CHK include/generated/compile.h CC [M] drivers/gpu/drm/i915/i915_buddy.o In file included from ./include/linux/kernel.h:12, from ./include/asm-generic/bug.h:20, from ./arch/x86/include/asm/bug.h:93, from ./include/linux/bug.h:5, from ./include/linux/mmdebug.h:5, from ./include/linux/gfp.h:5, from ./include/linux/slab.h:15, from ./include/linux/kmemleak.h:12, from drivers/gpu/drm/i915/i915_buddy.c:6: drivers/gpu/drm/i915/selftests/i915_buddy.c: In function ‘igt_buddy_alloc_limit’: ./include/linux/log2.h:194:8: error: left shift count >= width of type [-Werror=shift-count-overflow] (1UL << ilog2(n))) : \ ^~ drivers/gpu/drm/i915/selftests/i915_buddy.c:761:43: note: in expansion of macro ‘rounddown_pow_of_two’ if (i915_buddy_block_size(&mm, block) != rounddown_pow_of_two(size)) { ^~~~~~~~~~~~~~~~~~~~ ./include/linux/log2.h:194:8: error: left shift count >= width of type [-Werror=shift-count-overflow] (1UL << ilog2(n))) : \ ^~ ./include/linux/printk.h:343:33: note: in expansion of macro ‘rounddown_pow_of_two’ printk(KERN_ERR pr_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~ drivers/gpu/drm/i915/selftests/i915_buddy.c:762:3: note: in expansion of macro ‘pr_err’ pr_err("block size(%llu) != %lu\n", ^~~~~~ cc1: all warnings being treated as errors scripts/Makefile.build:279: recipe for target 'drivers/gpu/drm/i915/i915_buddy.o' failed make[4]: *** [drivers/gpu/drm/i915/i915_buddy.o] Error 1 scripts/Makefile.build:496: recipe for target 'drivers/gpu/drm/i915' failed make[3]: *** [drivers/gpu/drm/i915] Error 2 scripts/Makefile.build:496: recipe for target 'drivers/gpu/drm' failed make[2]: *** [drivers/gpu/drm] Error 2 scripts/Makefile.build:496: recipe for target 'drivers/gpu' failed make[1]: *** [drivers/gpu] Error 2 Makefile:1805: recipe for target 'drivers' failed make: *** [drivers] Error 2 == Logs == For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_19463/build_32bit.log _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
