summaryrefslogtreecommitdiffstats
path: root/arch/arm/vfp
diff options
context:
space:
mode:
authorEric W. Biederman <ebiederm@xmission.com>2018-04-16 13:35:45 -0500
committerEric W. Biederman <ebiederm@xmission.com>2018-09-27 21:57:40 +0200
commitb059454846141c2daacffe8a99366ef31cc1f23f (patch)
tree7cc60b138f9658063d4a7a83735866bd21d21c02 /arch/arm/vfp
parent3ee6a4498724a464ba9882007c4aef8ec01eba10 (diff)
downloadlinux-b059454846141c2daacffe8a99366ef31cc1f23f.tar.bz2
signal/arm: Use send_sig_fault where appropriate
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/arm/vfp')
-rw-r--r--arch/arm/vfp/vfpmodule.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index dc7e6b50ef67..aa96cc5c9fe9 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -216,13 +216,6 @@ static struct notifier_block vfp_notifier_block = {
*/
static void vfp_raise_sigfpe(unsigned int sicode, struct pt_regs *regs)
{
- siginfo_t info;
-
- clear_siginfo(&info);
- info.si_signo = SIGFPE;
- info.si_code = sicode;
- info.si_addr = (void __user *)(instruction_pointer(regs) - 4);
-
/*
* This is the same as NWFPE, because it's not clear what
* this is used for
@@ -230,7 +223,9 @@ static void vfp_raise_sigfpe(unsigned int sicode, struct pt_regs *regs)
current->thread.error_code = 0;
current->thread.trap_no = 6;
- send_sig_info(SIGFPE, &info, current);
+ send_sig_fault(SIGFPE, sicode,
+ (void __user *)(instruction_pointer(regs) - 4),
+ current);
}
static void vfp_panic(char *reason, u32 inst)