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| author | Eric W. Biederman | 2019-05-23 18:04:24 +0200 |
|---|---|---|
| committer | Eric W. Biederman | 2019-05-29 16:31:43 +0200 |
| commit | 2e1661d2673667d886cd40ad9f414cb6db48d8da (patch) | |
| tree | 5a2c32eb8a5c575bfb5c7013f5d9d427f5c06c34 /arch/unicore32 | |
| parent | signal: Use force_sig_fault_to_task for the two calls that don't deliver to c... (diff) | |
| download | kernel-qcow2-linux-2e1661d2673667d886cd40ad9f414cb6db48d8da.tar.gz kernel-qcow2-linux-2e1661d2673667d886cd40ad9f414cb6db48d8da.tar.xz kernel-qcow2-linux-2e1661d2673667d886cd40ad9f414cb6db48d8da.zip | |
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/unicore32')
| -rw-r--r-- | arch/unicore32/kernel/traps.c | 2 | ||||
| -rw-r--r-- | arch/unicore32/mm/fault.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c index fb376d83e043..a0878035cda7 100644 --- a/arch/unicore32/kernel/traps.c +++ b/arch/unicore32/kernel/traps.c @@ -248,7 +248,7 @@ void uc32_notify_die(const char *str, struct pt_regs *regs, current->thread.error_code = err; current->thread.trap_no = trap; - force_sig_fault(sig, code, addr, current); + force_sig_fault(sig, code, addr); } else die(str, regs, err); } diff --git a/arch/unicore32/mm/fault.c b/arch/unicore32/mm/fault.c index 313547a93513..c85ba5339c1f 100644 --- a/arch/unicore32/mm/fault.c +++ b/arch/unicore32/mm/fault.c @@ -124,7 +124,7 @@ static void __do_user_fault(unsigned long addr, unsigned int fsr, tsk->thread.address = addr; tsk->thread.error_code = fsr; tsk->thread.trap_no = 14; - force_sig_fault(sig, code, (void __user *)addr, current); + force_sig_fault(sig, code, (void __user *)addr); } void do_bad_area(unsigned long addr, unsigned int fsr, struct pt_regs *regs) |