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| author | Heiko Carstens <heiko.carstens@de.ibm.com> | 2016-01-18 13:12:19 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2016-01-19 12:14:03 +0100 |
| commit | 9cb1ccecb69d133e014b7be4de2609f689398c07 (patch) | |
| tree | 1f1c79f80ad49efc0de749b4d8bc88a9135cd1da /arch/s390/mm/fault.c | |
| parent | fecc868a668774b0fc666728c3f5d9f6fceefe64 (diff) | |
| download | talos-obmc-linux-9cb1ccecb69d133e014b7be4de2609f689398c07.tar.gz talos-obmc-linux-9cb1ccecb69d133e014b7be4de2609f689398c07.zip | |
s390: remove all usages of PSW_ADDR_INSN
Yet another leftover from the 31 bit era. The usual operation
"y = x & PSW_ADDR_INSN" with the PSW_ADDR_INSN mask is a nop for
CONFIG_64BIT.
Therefore remove all usages and hope the code is a bit less confusing.
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Diffstat (limited to 'arch/s390/mm/fault.c')
| -rw-r--r-- | arch/s390/mm/fault.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/s390/mm/fault.c b/arch/s390/mm/fault.c index 95ed8d48f54e..791a4146052c 100644 --- a/arch/s390/mm/fault.c +++ b/arch/s390/mm/fault.c @@ -228,7 +228,7 @@ static inline void report_user_fault(struct pt_regs *regs, long signr) return; printk(KERN_ALERT "User process fault: interruption code %04x ilc:%d ", regs->int_code & 0xffff, regs->int_code >> 17); - print_vma_addr(KERN_CONT "in ", regs->psw.addr & PSW_ADDR_INSN); + print_vma_addr(KERN_CONT "in ", regs->psw.addr); printk(KERN_CONT "\n"); printk(KERN_ALERT "failing address: %016lx TEID: %016lx\n", regs->int_parm_long & __FAIL_ADDR_MASK, regs->int_parm_long); @@ -256,7 +256,7 @@ static noinline void do_no_context(struct pt_regs *regs) const struct exception_table_entry *fixup; /* Are we prepared to handle this kernel fault? */ - fixup = search_exception_tables(regs->psw.addr & PSW_ADDR_INSN); + fixup = search_exception_tables(regs->psw.addr); if (fixup) { regs->psw.addr = extable_fixup(fixup); return; |
