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| author | Dmitry Torokhov <[email protected]> | 2022-12-12 10:47:03 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2022-12-12 10:47:03 -0800 |
| commit | e291c116f60f3c1ca98090f0f8e7c77e658562fb (patch) | |
| tree | 2fbe810f2a6f8b29f1cdaefd87b24debbfa0ec07 /kernel/entry/common.c | |
| parent | 8c9a59939deb4bfafdc451100c03d1e848b4169b (diff) | |
| parent | c3991107a28a5ad0bd90660ca3bbf8c2c220ea98 (diff) | |
Merge branch 'next' into for-linus
Prepare input updates for 6.2 merge window.
Diffstat (limited to 'kernel/entry/common.c')
| -rw-r--r-- | kernel/entry/common.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/entry/common.c b/kernel/entry/common.c index 063068a9ea9b..846add8394c4 100644 --- a/kernel/entry/common.c +++ b/kernel/entry/common.c @@ -5,6 +5,7 @@ #include <linux/resume_user_mode.h> #include <linux/highmem.h> #include <linux/jump_label.h> +#include <linux/kmsan.h> #include <linux/livepatch.h> #include <linux/audit.h> #include <linux/tick.h> @@ -24,6 +25,7 @@ static __always_inline void __enter_from_user_mode(struct pt_regs *regs) user_exit_irqoff(); instrumentation_begin(); + kmsan_unpoison_entry_regs(regs); trace_hardirqs_off_finish(); instrumentation_end(); } @@ -352,6 +354,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs) lockdep_hardirqs_off(CALLER_ADDR0); ct_irq_enter(); instrumentation_begin(); + kmsan_unpoison_entry_regs(regs); trace_hardirqs_off_finish(); instrumentation_end(); @@ -367,6 +370,7 @@ noinstr irqentry_state_t irqentry_enter(struct pt_regs *regs) */ lockdep_hardirqs_off(CALLER_ADDR0); instrumentation_begin(); + kmsan_unpoison_entry_regs(regs); rcu_irq_enter_check_tick(); trace_hardirqs_off_finish(); instrumentation_end(); @@ -452,6 +456,7 @@ irqentry_state_t noinstr irqentry_nmi_enter(struct pt_regs *regs) ct_nmi_enter(); instrumentation_begin(); + kmsan_unpoison_entry_regs(regs); trace_hardirqs_off_finish(); ftrace_nmi_enter(); instrumentation_end(); |