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| author | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
|---|---|---|
| committer | Sage Weil <sage@inktank.com> | 2013-08-15 11:11:45 -0700 |
| commit | ee3e542fec6e69bc9fb668698889a37d93950ddf (patch) | |
| tree | e74ee766a4764769ef1d3d45d266b4dea64101d3 /arch/arm64/kernel/traps.c | |
| parent | fe2a801b50c0bb8039d627e5ae1fec249d10ff39 (diff) | |
| parent | f1d6e17f540af37bb1891480143669ba7636c4cf (diff) | |
Merge remote-tracking branch 'linus/master' into testing
Diffstat (limited to 'arch/arm64/kernel/traps.c')
| -rw-r--r-- | arch/arm64/kernel/traps.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c index f30852d2859..7ffadddb645 100644 --- a/arch/arm64/kernel/traps.c +++ b/arch/arm64/kernel/traps.c @@ -32,6 +32,7 @@ #include <linux/syscalls.h> #include <asm/atomic.h> +#include <asm/debug-monitors.h> #include <asm/traps.h> #include <asm/stacktrace.h> #include <asm/exception.h> @@ -261,11 +262,9 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs) siginfo_t info; void __user *pc = (void __user *)instruction_pointer(regs); -#ifdef CONFIG_COMPAT /* check for AArch32 breakpoint instructions */ - if (compat_user_mode(regs) && aarch32_break_trap(regs) == 0) + if (!aarch32_break_handler(regs)) return; -#endif if (show_unhandled_signals && unhandled_signal(current, SIGILL) && printk_ratelimit()) { |