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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2017-04-19 15:56:28 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2017-06-02 12:18:34 +0300 |
| commit | 97a011e69b42bec8ac10f8510d3cd73b50882d88 (patch) | |
| tree | cc247eb08898ae2f6a0da61ea1cba17ec1f51d40 /arch/powerpc/mm/fault.c | |
| parent | e8de85ca32f572f5dee00733022d8a1ce87aed3d (diff) | |
| download | linux-97a011e69b42bec8ac10f8510d3cd73b50882d88.tar.xz | |
powerpc/mm: Remove a redundant test in do_page_fault()
The result of (trap == 0x400) is already in is_exec.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/mm/fault.c')
| -rw-r--r-- | arch/powerpc/mm/fault.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c index 67fefb59d40e..059e762e8995 100644 --- a/arch/powerpc/mm/fault.c +++ b/arch/powerpc/mm/fault.c @@ -216,7 +216,7 @@ int do_page_fault(struct pt_regs *regs, unsigned long address, * bits we are interested in. But there are some bits which * indicate errors in DSISR but can validly be set in SRR1. */ - if (trap == 0x400) + if (is_exec) error_code &= 0x48200000; else is_write = error_code & DSISR_ISSTORE; |