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signal/powerpc: Remove pkey parameter from __bad_area_nosemaphore
Now that bad_key_fault_exception no longer calls __bad_area_nosemaphore there is no reason for __bad_area_nosemaphore to handle pkeys. Reviewed-by: Stephen Rothwell <[email protected]> Signed-off-by: "Eric W. Biederman" <[email protected]>
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8eb2ba25e3
commit
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1 file changed
+4
-5
@@ -103,8 +103,7 @@ static bool store_updates_sp(unsigned int inst)
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*/
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static int
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__bad_area_nosemaphore(struct pt_regs *regs, unsigned long address, int si_code,
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int pkey)
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__bad_area_nosemaphore(struct pt_regs *regs, unsigned long address, int si_code)
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{
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/*
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* If we are in kernel mode, bail out with a SEGV, this will
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@@ -114,14 +113,14 @@ __bad_area_nosemaphore(struct pt_regs *regs, unsigned long address, int si_code,
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if (!user_mode(regs))
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return SIGSEGV;
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_exception_pkey(SIGSEGV, regs, si_code, address, pkey);
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_exception(SIGSEGV, regs, si_code, address);
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return 0;
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}
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static noinline int bad_area_nosemaphore(struct pt_regs *regs, unsigned long address)
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{
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return __bad_area_nosemaphore(regs, address, SEGV_MAPERR, 0);
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return __bad_area_nosemaphore(regs, address, SEGV_MAPERR);
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}
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static int __bad_area(struct pt_regs *regs, unsigned long address, int si_code)
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@@ -134,7 +133,7 @@ static int __bad_area(struct pt_regs *regs, unsigned long address, int si_code)
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*/
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up_read(&mm->mmap_sem);
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return __bad_area_nosemaphore(regs, address, si_code, 0);
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return __bad_area_nosemaphore(regs, address, si_code);
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}
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static noinline int bad_area(struct pt_regs *regs, unsigned long address)
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