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Christophe JAILLET ba46faaa49 leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu' ... [ Upstream commit ff50f53276131a3059e8307d11293af388ed2bcd ] In order to teach the compiler that 'trig->name' will never be truncated, we need to tell it that 'cpu' is not negative. When building with W=1, this fixes the following warnings: drivers/leds/trigger/ledtrig-cpu.c: In function ‘ledtrig_cpu_init’: drivers/leds/trigger/ledtrig-cpu.c:155:56: error: ‘%d’ directive output may be truncated writing between 1 and 11 bytes into a region of size 5 [-Werror=format-truncation=] 155 | snprintf(trig->name, MAX_NAME_LEN, "cpu%d", cpu); | ^~ drivers/leds/trigger/ledtrig-cpu.c:155:52: note: directive argument in the range [-2147483648, 7] 155 | snprintf(trig->name, MAX_NAME_LEN, "cpu%d", cpu); | ^~~~~~~ drivers/leds/trigger/ledtrig-cpu.c:155:17: note: ‘snprintf’ output between 5 and 15 bytes into a destination of size 8 155 | snprintf(trig->name, MAX_NAME_LEN, "cpu%d", cpu); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Fixes: 8f88731d05 ("led-triggers: create a trigger for CPU activity") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/3f4be7a99933cf8566e630da54f6ab913caac432.1695453322.git.christophe.jaillet@wanadoo.fr Signed-off-by: Lee Jones <lee@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-11-20 10:30:13 +01:00
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trigger	leds: trigger: ledtrig-cpu:: Fix 'output may be truncated' issue for 'cpu'	2023-11-20 10:30:13 +01:00
Kconfig
led-class-flash.c
led-class.c
led-core.c
led-triggers.c
leds-88pm860x.c
leds-aat1290.c
leds-adp5520.c
leds-an30259a.c
leds-apu.c
leds-as3645a.c
leds-asic3.c
leds-bcm6328.c
leds-bcm6358.c
leds-bd2802.c
leds-blinkm.c
leds-clevo-mail.c
leds-cobalt-qube.c
leds-cobalt-raq.c
leds-cpcap.c
leds-cr0014114.c
leds-da903x.c
leds-da9052.c
leds-dac124s085.c
leds-fsg.c
leds-gpio-register.c
leds-gpio.c
leds-hp6xx.c
leds-ipaq-micro.c
leds-is31fl32xx.c
leds-is31fl319x.c
leds-ktd2692.c
leds-lm355x.c
leds-lm3530.c
leds-lm3532.c
leds-lm3533.c
leds-lm3601x.c
leds-lm3642.c
leds-lm3692x.c
leds-lm3697.c
leds-lm36274.c
leds-locomo.c
leds-lp55xx-common.c
leds-lp55xx-common.h
leds-lp3944.c
leds-lp3952.c
leds-lp5521.c
leds-lp5523.c
leds-lp5562.c
leds-lp8501.c
leds-lp8788.c
leds-lp8860.c
leds-lt3593.c
leds-max8997.c
leds-max77650.c
leds-max77693.c
leds-mc13783.c
leds-menf21bmc.c
leds-mlxcpld.c
leds-mlxreg.c
leds-mt6323.c
leds-net48xx.c
leds-netxbig.c
leds-nic78bx.c
leds-ns2.c
leds-ot200.c
leds-pca955x.c
leds-pca963x.c
leds-pca9532.c
leds-pm8058.c
leds-powernv.c
leds-pwm.c	leds: pwm: Don't disable the PWM when the LED should be off	2023-11-20 10:30:13 +01:00
leds-rb532.c
leds-regulator.c
leds-s3c24xx.c
leds-sc27xx-bltc.c
leds-spi-byte.c
leds-ss4200.c
leds-sunfire.c
leds-syscon.c
leds-tca6507.c
leds-ti-lmu-common.c
leds-tlc591xx.c
leds-wm831x-status.c
leds-wm8350.c
leds-wrap.c
leds.h
Makefile
uleds.c