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authorEric W. Biederman <ebiederm@xmission.com>2019-05-23 19:04:24 +0300
committerEric W. Biederman <ebiederm@xmission.com>2019-05-29 17:31:43 +0300
commit2e1661d2673667d886cd40ad9f414cb6db48d8da (patch)
tree5a2c32eb8a5c575bfb5c7013f5d9d427f5c06c34 /arch/c6x
parent91ca180dbdd687d45fe4aab055b02d29c91b90df (diff)
downloadlinux-2e1661d2673667d886cd40ad9f414cb6db48d8da.tar.xz
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/c6x')
-rw-r--r--arch/c6x/kernel/traps.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/c6x/kernel/traps.c b/arch/c6x/kernel/traps.c
index 5c60aea3b75a..ca54d1dd2aee 100644
--- a/arch/c6x/kernel/traps.c
+++ b/arch/c6x/kernel/traps.c
@@ -253,7 +253,7 @@ static void do_trap(struct exception_info *except_info, struct pt_regs *regs)
die_if_kernel(except_info->kernel_str, regs, addr);
force_sig_fault(except_info->signo, except_info->code,
- (void __user *)addr, current);
+ (void __user *)addr);
}
/*