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| author |   Eric W. Biederman <ebiederm@xmission.com> | 2018-04-19 18:13:51 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2018-09-27 22:11:28 +0200 |
| commit | ccebcb1f5f3a85d0d23a23dfa611b28ae1e0f824 (patch) | |
| tree | 4edc3cc071f33fed0fa9403d5d87cc4b3c836c47 /arch/unicore32/kernel/traps.c | |
| parent | signal/unicore32: Use send_sig_fault where appropriate (diff) | |
| download | linux-dev-ccebcb1f5f3a85d0d23a23dfa611b28ae1e0f824.tar.xz linux-dev-ccebcb1f5f3a85d0d23a23dfa611b28ae1e0f824.zip | |
signal/unicore32: Generate siginfo in ucs32_notify_die
Pass the signal number, and the signal code, and the faulting
address into uc32_notify_die so the callers do not need
to generate a struct siginfo.
In ucs32_ntoify_die use the newly passed in information to
call force_sig_fault to generate the siginfo and send the error.
This simplifies the code making the chances of bugs much less likely.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/unicore32/kernel/traps.c')
| -rw-r--r-- | arch/unicore32/kernel/traps.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c index c4ac6043ebb0..fb376d83e043 100644 --- a/arch/unicore32/kernel/traps.c +++ b/arch/unicore32/kernel/traps.c @@ -241,13 +241,14 @@ void die(const char *str, struct pt_regs *regs, int err) } void uc32_notify_die(const char *str, struct pt_regs *regs, - struct siginfo *info, unsigned long err, unsigned long trap) + int sig, int code, void __user *addr, + unsigned long err, unsigned long trap) { if (user_mode(regs)) { current->thread.error_code = err; current->thread.trap_no = trap; - force_sig_info(info->si_signo, info, current); + force_sig_fault(sig, code, addr, current); } else die(str, regs, err); } |