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| author | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-06-22 21:20:35 +0200 |
| commit | 7731b8bc94e599c9a79e428f3359ff2c34b7576a (patch) | |
| tree | 879f18ccbe274122f2d4f095b43cbc7f953e0ada /arch/s390/mm/fault.c | |
| parent | 48e315618dc4dc8904182cd221e3d395d5d97005 (diff) | |
| parent | 9ffc59d57228d74809700be6f7ecb1db10292f05 (diff) | |
Merge branch 'linus' into x86/urgent
Required to queue a dependent fix.
Diffstat (limited to 'arch/s390/mm/fault.c')
| -rw-r--r-- | arch/s390/mm/fault.c | 21 |
1 files changed, 6 insertions, 15 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 93faeca52284..e074480d3598 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -265,14 +265,10 @@ void report_user_fault(struct pt_regs *regs, long signr, int is_mm_fault) */ static noinline void do_sigsegv(struct pt_regs *regs, int si_code) { - struct siginfo si; - report_user_fault(regs, SIGSEGV, 1); - si.si_signo = SIGSEGV; - si.si_errno = 0; - si.si_code = si_code; - si.si_addr = (void __user *)(regs->int_parm_long & __FAIL_ADDR_MASK); - force_sig_info(SIGSEGV, &si, current); + force_sig_fault(SIGSEGV, si_code, + (void __user *)(regs->int_parm_long & __FAIL_ADDR_MASK), + current); } static noinline void do_no_context(struct pt_regs *regs) @@ -316,18 +312,13 @@ static noinline void do_low_address(struct pt_regs *regs) static noinline void do_sigbus(struct pt_regs *regs) { - struct task_struct *tsk = current; - struct siginfo si; - /* * Send a sigbus, regardless of whether we were in kernel * or user mode. */ - si.si_signo = SIGBUS; - si.si_errno = 0; - si.si_code = BUS_ADRERR; - si.si_addr = (void __user *)(regs->int_parm_long & __FAIL_ADDR_MASK); - force_sig_info(SIGBUS, &si, tsk); + force_sig_fault(SIGBUS, BUS_ADRERR, + (void __user *)(regs->int_parm_long & __FAIL_ADDR_MASK), + current); } static noinline int signal_return(struct pt_regs *regs) |