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| author | Petr Mladek <pmladek@suse.com> | 2021-11-02 10:39:27 +0100 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2021-11-02 10:39:27 +0100 |
| commit | 40e64a88dadcfa168914065baf7f035de957bbe0 (patch) | |
| tree | 06c8c4a9e6c1b478aa6851794c6a33bec1ce6ec4 /arch/powerpc/kernel/interrupt.c | |
| parent | 24a1dffbecafeb00d8830985eb7a318e37aabc4e (diff) | |
| parent | 6a7ca80f4033c9cf3003625b2ef8b497f4ec44da (diff) | |
| download | linux-40e64a88dadcfa168914065baf7f035de957bbe0.tar.gz linux-40e64a88dadcfa168914065baf7f035de957bbe0.tar.bz2 linux-40e64a88dadcfa168914065baf7f035de957bbe0.zip | |
Merge branch 'for-5.16-vsprintf-pgp' into for-linus
Diffstat (limited to 'arch/powerpc/kernel/interrupt.c')
| -rw-r--r-- | arch/powerpc/kernel/interrupt.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/arch/powerpc/kernel/interrupt.c b/arch/powerpc/kernel/interrupt.c index 21bbd615ca41..a73f3f70a657 100644 --- a/arch/powerpc/kernel/interrupt.c +++ b/arch/powerpc/kernel/interrupt.c @@ -8,7 +8,6 @@ #include <asm/asm-prototypes.h> #include <asm/kup.h> #include <asm/cputime.h> -#include <asm/interrupt.h> #include <asm/hw_irq.h> #include <asm/interrupt.h> #include <asm/kprobes.h> @@ -93,8 +92,7 @@ notrace long system_call_exception(long r3, long r4, long r5, CT_WARN_ON(ct_state() == CONTEXT_KERNEL); user_exit_irqoff(); - if (!IS_ENABLED(CONFIG_BOOKE) && !IS_ENABLED(CONFIG_40x)) - BUG_ON(!(regs->msr & MSR_RI)); + BUG_ON(regs_is_unrecoverable(regs)); BUG_ON(!(regs->msr & MSR_PR)); BUG_ON(arch_irq_disabled_regs(regs)); @@ -463,9 +461,7 @@ notrace unsigned long interrupt_exit_user_prepare(struct pt_regs *regs) { unsigned long ret; - if (!IS_ENABLED(CONFIG_BOOKE) && !IS_ENABLED(CONFIG_40x)) - BUG_ON(!(regs->msr & MSR_RI)); - BUG_ON(!(regs->msr & MSR_PR)); + BUG_ON(regs_is_unrecoverable(regs)); BUG_ON(arch_irq_disabled_regs(regs)); CT_WARN_ON(ct_state() == CONTEXT_USER); @@ -496,10 +492,8 @@ notrace unsigned long interrupt_exit_kernel_prepare(struct pt_regs *regs) bool stack_store = current_thread_info()->flags & _TIF_EMULATE_STACK_STORE; - if (!IS_ENABLED(CONFIG_BOOKE) && !IS_ENABLED(CONFIG_40x) && - unlikely(!(regs->msr & MSR_RI))) + if (regs_is_unrecoverable(regs)) unrecoverable_exception(regs); - BUG_ON(regs->msr & MSR_PR); /* * CT_WARN_ON comes here via program_check_exception, * so avoid recursion. |