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| author | Takashi Iwai <tiwai@suse.de> | 2016-02-09 23:08:37 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2016-02-09 23:08:37 +0100 |
| commit | 397da2d0ab0d1398242622d80a74df7245395c63 (patch) | |
| tree | 51e01a67c653c67108f65d063b8b9cbfacf0b1a7 /arch/s390/kernel/dumpstack.c | |
| parent | b8cb3750ce94d7610934465263850dcf40736bca (diff) | |
| parent | 4dff5c7b7093b19c19d3a100f8a3ad87cb7cd9e7 (diff) | |
Merge branch 'topic/core-fixes' into for-linus
Diffstat (limited to 'arch/s390/kernel/dumpstack.c')
| -rw-r--r-- | arch/s390/kernel/dumpstack.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/s390/kernel/dumpstack.c b/arch/s390/kernel/dumpstack.c index dc8e20473484..02bd02ff648b 100644 --- a/arch/s390/kernel/dumpstack.c +++ b/arch/s390/kernel/dumpstack.c @@ -34,22 +34,21 @@ __show_trace(unsigned long sp, unsigned long low, unsigned long high) unsigned long addr; while (1) { - sp = sp & PSW_ADDR_INSN; if (sp < low || sp > high - sizeof(*sf)) return sp; sf = (struct stack_frame *) sp; - addr = sf->gprs[8] & PSW_ADDR_INSN; + addr = sf->gprs[8]; printk("([<%016lx>] %pSR)\n", addr, (void *)addr); /* Follow the backchain. */ while (1) { low = sp; - sp = sf->back_chain & PSW_ADDR_INSN; + sp = sf->back_chain; if (!sp) break; if (sp <= low || sp > high - sizeof(*sf)) return sp; sf = (struct stack_frame *) sp; - addr = sf->gprs[8] & PSW_ADDR_INSN; + addr = sf->gprs[8]; printk(" [<%016lx>] %pSR\n", addr, (void *)addr); } /* Zero backchain detected, check for interrupt frame. */ @@ -57,7 +56,7 @@ __show_trace(unsigned long sp, unsigned long low, unsigned long high) if (sp <= low || sp > high - sizeof(*regs)) return sp; regs = (struct pt_regs *) sp; - addr = regs->psw.addr & PSW_ADDR_INSN; + addr = regs->psw.addr; printk(" [<%016lx>] %pSR\n", addr, (void *)addr); low = sp; sp = regs->gprs[15]; |