diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2018-04-16 14:35:45 -0400 |
---|---|---|
committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-09-27 15:57:40 -0400 |
commit | b059454846141c2daacffe8a99366ef31cc1f23f (patch) | |
tree | 7cc60b138f9658063d4a7a83735866bd21d21c02 | |
parent | 3ee6a4498724a464ba9882007c4aef8ec01eba10 (diff) |
signal/arm: Use send_sig_fault where appropriate
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
-rw-r--r-- | arch/arm/vfp/vfpmodule.c | 11 |
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 = { | |||
216 | */ | 216 | */ |
217 | static void vfp_raise_sigfpe(unsigned int sicode, struct pt_regs *regs) | 217 | static void vfp_raise_sigfpe(unsigned int sicode, struct pt_regs *regs) |
218 | { | 218 | { |
219 | siginfo_t info; | ||
220 | |||
221 | clear_siginfo(&info); | ||
222 | info.si_signo = SIGFPE; | ||
223 | info.si_code = sicode; | ||
224 | info.si_addr = (void __user *)(instruction_pointer(regs) - 4); | ||
225 | |||
226 | /* | 219 | /* |
227 | * This is the same as NWFPE, because it's not clear what | 220 | * This is the same as NWFPE, because it's not clear what |
228 | * this is used for | 221 | * this is used for |
@@ -230,7 +223,9 @@ static void vfp_raise_sigfpe(unsigned int sicode, struct pt_regs *regs) | |||
230 | current->thread.error_code = 0; | 223 | current->thread.error_code = 0; |
231 | current->thread.trap_no = 6; | 224 | current->thread.trap_no = 6; |
232 | 225 | ||
233 | send_sig_info(SIGFPE, &info, current); | 226 | send_sig_fault(SIGFPE, sicode, |
227 | (void __user *)(instruction_pointer(regs) - 4), | ||
228 | current); | ||
234 | } | 229 | } |
235 | 230 | ||
236 | static void vfp_panic(char *reason, u32 inst) | 231 | static void vfp_panic(char *reason, u32 inst) |