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signal: Explicitly call force_sig_fault on current

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Update the calls of force_sig_fault that pass in a variable that is
set to current earlier to explicitly use current.

This is to make the next change that removes the task parameter
from force_sig_fault easier to verify.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
This commit is contained in:
Eric W. Biederman
2019-02-07 09:25:08 -06:00
parent ec74e9205e
commit 351b6825b3
14 changed files with 21 additions and 21 deletions
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6
arch/x86/mm/fault.c
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@@ -757,7 +757,7 @@ no_context(struct pt_regs *regs, unsigned long error_code,
/* XXX: hwpoison faults will set the wrong code. */
force_sig_fault(signal, si_code, (void __user *)address,
tsk);
current);
}
/*
@@ -918,7 +918,7 @@ __bad_area_nosemaphore(struct pt_regs *regs, unsigned long error_code,
if (si_code == SEGV_PKUERR)
force_sig_pkuerr((void __user *)address, pkey);
force_sig_fault(SIGSEGV, si_code, (void __user *)address, tsk);
force_sig_fault(SIGSEGV, si_code, (void __user *)address, current);
return;
}
@@ -1044,7 +1044,7 @@ do_sigbus(struct pt_regs *regs, unsigned long error_code, unsigned long address,
return;
}
#endif
force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address, tsk);
force_sig_fault(SIGBUS, BUS_ADRERR, (void __user *)address, current);
}
static noinline void