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author | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-23 11:04:24 -0500 |
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committer | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-29 09:31:43 -0500 |
commit | 2e1661d2673667d886cd40ad9f414cb6db48d8da (patch) | |
tree | 5a2c32eb8a5c575bfb5c7013f5d9d427f5c06c34 /arch/mips/mm | |
parent | 91ca180dbdd687d45fe4aab055b02d29c91b90df (diff) | |
download | linux-stable-2e1661d2673667d886cd40ad9f414cb6db48d8da.tar.gz linux-stable-2e1661d2673667d886cd40ad9f414cb6db48d8da.tar.bz2 linux-stable-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/mips/mm')
-rw-r--r-- | arch/mips/mm/fault.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/mm/fault.c b/arch/mips/mm/fault.c index e63abd492f65..f589aa8f47d9 100644 --- a/arch/mips/mm/fault.c +++ b/arch/mips/mm/fault.c @@ -223,7 +223,7 @@ bad_area_nosemaphore: pr_cont("\n"); } current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; - force_sig_fault(SIGSEGV, si_code, (void __user *)address, current); + force_sig_fault(SIGSEGV, si_code, (void __user *)address); return; } @@ -279,7 +279,7 @@ do_sigbus: #endif current->thread.trap_nr = (regs->cp0_cause >> 2) & 0x1f; tsk->thread.cp0_badvaddr = address; - force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address, current); + force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address); return; #ifndef CONFIG_64BIT |