Hello,

New build issue found on stable-rc/linux-5.10.y:

--- in expansion of macro ‘clamp_t’ in drivers/net/wireless/ralink/rt2x00/rt2800lib.o (drivers/net/wireless/ralink/rt2x00/rt2800lib.c) [logspec:kbuild,kbuild.compiler.note] ---

- dashboard: https://d.kernelci.org/i/maestro:c03efd07fc01bc2d01554b8abdc3ecef088683b6 - giturl: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git - commit HEAD: a32db271d59d9f35f3a937ac27fcc2db1e029cdc

Log excerpt: ===================================================== drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3980:24: note: in expansion of macro ‘clamp_t’ 3980 | return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); | ^~~~~~~ In function ‘rt2800_txpower_to_dev’, inlined from ‘rt2800_config_channel’ at drivers/net/wireless/ralink/rt2x00/rt2800lib.c:4024:25, inlined from ‘rt2800_config’ at drivers/net/wireless/ralink/rt2x00/rt2800lib.c:5560:3: ././include/linux/compiler_types.h:309:45: error: call to ‘__compiletime_assert_1041’ declared with attribute error: clamp() low limit -7 greater than high limit 15 309 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ ././include/linux/compiler_types.h:290:25: note: in definition of macro ‘__compiletime_assert’ 290 | prefix ## suffix(); \ | ^~~~~~ ././include/linux/compiler_types.h:309:9: note: in expansion of macro ‘_compiletime_assert’ 309 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ ./include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’ 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ ./include/linux/minmax.h:188:9: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ 188 | BUILD_BUG_ON_MSG(statically_true(ulo > uhi), \ | ^~~~~~~~~~~~~~~~ ./include/linux/minmax.h:195:9: note: in expansion of macro ‘__clamp_once’ 195 | __clamp_once(type, val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_)) | ^~~~~~~~~~~~ ./include/linux/minmax.h:218:36: note: in expansion of macro ‘__careful_clamp’ 218 | #define clamp_t(type, val, lo, hi) __careful_clamp(type, val, lo, hi) | ^~~~~~~~~~~~~~~ drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3980:24: note: in expansion of macro ‘clamp_t’ 3980 | return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); | ^~~~~~~ In function ‘rt2800_txpower_to_dev’, inlined from ‘rt2800_config_channel’ at drivers/net/wireless/ralink/rt2x00/rt2800lib.c:4028:4, inlined from ‘rt2800_config’ at drivers/net/wireless/ralink/rt2x00/rt2800lib.c:5560:3: ././include/linux/compiler_types.h:309:45: error: call to ‘__compiletime_assert_1041’ declared with attribute error: clamp() low limit -7 greater than high limit 15 309 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^ ././include/linux/compiler_types.h:290:25: note: in definition of macro ‘__compiletime_assert’ 290 | prefix ## suffix(); \ | ^~~~~~ ././include/linux/compiler_types.h:309:9: note: in expansion of macro ‘_compiletime_assert’ 309 | _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) | ^~~~~~~~~~~~~~~~~~~ ./include/linux/build_bug.h:39:37: note: in expansion of macro ‘compiletime_assert’ 39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg) | ^~~~~~~~~~~~~~~~~~ ./include/linux/minmax.h:188:9: note: in expansion of macro ‘BUILD_BUG_ON_MSG’ 188 | BUILD_BUG_ON_MSG(statically_true(ulo > uhi), \ | ^~~~~~~~~~~~~~~~ ./include/linux/minmax.h:195:9: note: in expansion of macro ‘__clamp_once’ 195 | __clamp_once(type, val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_)) | ^~~~~~~~~~~~ ./include/linux/minmax.h:218:36: note: in expansion of macro ‘__careful_clamp’ 218 | #define clamp_t(type, val, lo, hi) __careful_clamp(type, val, lo, hi) | ^~~~~~~~~~~~~~~ drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3980:24: note: in expansion of macro ‘clamp_t’ 3980 | return clamp_t(char, txpower, MIN_A_TXPOWER, MAX_A_TXPOWER); | ^~~~~~~ CC [M] drivers/gpu/drm/msm/disp/dpu1/dpu_plane.o CC [M] drivers/media/cec/platform/s5p/s5p_cec.o CC [M] drivers/gpu/drm/nouveau/nvkm/subdev/bus/nv50.o

=====================================================

# Builds where the incident occurred:

## multi_v7_defconfig on (arm): - compiler: gcc-12 - config: https://files.kernelci.org/kbuild-gcc-12-arm-68f2e7db5621556c1f20565d/.confi... - dashboard: https://d.kernelci.org/build/maestro:68f2e7db5621556c1f20565d

#kernelci issue maestro:c03efd07fc01bc2d01554b8abdc3ecef088683b6

Reported-by: kernelci.org bot bot@kernelci.org

-- This is an experimental report format. Please send feedback in! Talk to us at kernelci@lists.linux.dev

Made with love by the KernelCI team - https://kernelci.org