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authorEric W. Biederman <ebiederm@xmission.com>2019-05-23 11:04:24 -0500
committerEric W. Biederman <ebiederm@xmission.com>2019-05-29 09:31:43 -0500
commit2e1661d2673667d886cd40ad9f414cb6db48d8da (patch)
tree5a2c32eb8a5c575bfb5c7013f5d9d427f5c06c34 /arch/m68k/kernel/traps.c
parent91ca180dbdd687d45fe4aab055b02d29c91b90df (diff)
signal: Remove the task parameter from force_sig_fault
As synchronous exceptions really only make sense against the current task (otherwise how are you synchronous) remove the task parameter from from force_sig_fault to make it explicit that is what is going on. The two known exceptions that deliver a synchronous exception to a stopped ptraced task have already been changed to force_sig_fault_to_task. The callers have been changed with the following emacs regular expression (with obvious variations on the architectures that take more arguments) to avoid typos: force_sig_fault[(]\([^,]+\)[,]\([^,]+\)[,]\([^,]+\)[,]\W+current[)] -> force_sig_fault(\1,\2,\3) Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'arch/m68k/kernel/traps.c')
-rw-r--r--arch/m68k/kernel/traps.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/m68k/kernel/traps.c b/arch/m68k/kernel/traps.c
index 2b6e143abd73..344f93d36a9a 100644
--- a/arch/m68k/kernel/traps.c
+++ b/arch/m68k/kernel/traps.c
@@ -1127,7 +1127,7 @@ asmlinkage void trap_c(struct frame *fp)
addr = (void __user*) fp->un.fmtb.daddr;
break;
}
- force_sig_fault(sig, si_code, addr, current);
+ force_sig_fault(sig, si_code, addr);
}
void die_if_kernel (char *str, struct pt_regs *fp, int nr)
@@ -1159,6 +1159,6 @@ asmlinkage void fpsp040_die(void)
#ifdef CONFIG_M68KFPU_EMU
asmlinkage void fpemu_signal(int signal, int code, void *addr)
{
- force_sig_fault(signal, code, addr, current);
+ force_sig_fault(signal, code, addr);
}
#endif