diff options
| author | Kees Cook <kees@kernel.org> | 2025-07-17 16:25:10 -0700 |
|---|---|---|
| committer | Kees Cook <kees@kernel.org> | 2025-07-21 21:43:39 -0700 |
| commit | 2424fe1cac4fc8ea0520ba22ede7544c3ddc8dd1 (patch) | |
| tree | c019b4ea785f75f63c2bab61a0f37f8497b21097 /drivers | |
| parent | d01daf9d95c9918bd11f990e807517f214a83ea2 (diff) | |
arm: Handle KCOV __init vs inline mismatches
When KCOV is enabled all functions get instrumented, unless
the __no_sanitize_coverage attribute is used. To prepare for
__no_sanitize_coverage being applied to __init functions, we have to
handle differences in how GCC's inline optimizations get resolved. For
arm this exposed several places where __init annotations were missing
but ended up being "accidentally correct". Fix these cases and force
several functions to be inline with __always_inline.
Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Lee Jones <lee@kernel.org>
Reviewed-by: Nishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20250717232519.2984886-5-kees@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/clocksource/timer-orion.c | 2 | ||||
| -rw-r--r-- | drivers/soc/ti/pm33xx.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clocksource/timer-orion.c b/drivers/clocksource/timer-orion.c index 49e86cb70a7a..61f1e27fc41e 100644 --- a/drivers/clocksource/timer-orion.c +++ b/drivers/clocksource/timer-orion.c @@ -43,7 +43,7 @@ static struct delay_timer orion_delay_timer = { .read_current_timer = orion_read_timer, }; -static void orion_delay_timer_init(unsigned long rate) +static void __init orion_delay_timer_init(unsigned long rate) { orion_delay_timer.freq = rate; register_current_timer_delay(&orion_delay_timer); diff --git a/drivers/soc/ti/pm33xx.c b/drivers/soc/ti/pm33xx.c index dfdff186c805..dc52a2197d24 100644 --- a/drivers/soc/ti/pm33xx.c +++ b/drivers/soc/ti/pm33xx.c @@ -145,7 +145,7 @@ static int am33xx_do_sram_idle(u32 wfi_flags) return pm_ops->cpu_suspend(am33xx_do_wfi_sram, wfi_flags); } -static int __init am43xx_map_gic(void) +static int am43xx_map_gic(void) { gic_dist_base = ioremap(AM43XX_GIC_DIST_BASE, SZ_4K); |