diff options
| author | Eric W. Biederman | 2018-09-18 11:26:32 +0200 |
|---|---|---|
| committer | Eric W. Biederman | 2018-09-21 15:53:00 +0200 |
| commit | 77c70728db9fb2d7698e8228f9978197c8f4f411 (patch) | |
| tree | e818c457e975081cefd346498005144e625afece /arch | |
| parent | 5d8fb8a58659098a845235f08c1f69de0c96297c (diff) | |
signal/powerpc: Simplify _exception_pkey by using force_sig_pkuerr
Call force_sig_pkuerr directly instead of rolling it by hand
in _exception_pkey.
Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/kernel/traps.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c index e5ea69222459..ab1bd06d7c44 100644 --- a/arch/powerpc/kernel/traps.c +++ b/arch/powerpc/kernel/traps.c @@ -364,18 +364,10 @@ static bool exception_common(int signr, struct pt_regs *regs, int code, void _exception_pkey(struct pt_regs *regs, unsigned long addr, int key) { - siginfo_t info; - if (!exception_common(SIGSEGV, regs, SEGV_PKUERR, addr)) return; - clear_siginfo(&info); - info.si_signo = SIGSEGV; - info.si_code = SEGV_PKUERR; - info.si_addr = (void __user *) addr; - info.si_pkey = key; - - force_sig_info(info.si_signo, &info, current); + force_sig_pkuerr((void __user *) addr, key); } void _exception(int signr, struct pt_regs *regs, int code, unsigned long addr) |