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| author | Chen Gang <gang.chen@asianux.com> | 2013-05-27 14:30:29 +0800 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2013-06-03 15:47:42 -0700 |
| commit | 169ec523c34212f6e382186bce88f17eba4cad49 (patch) | |
| tree | 5362ef1bcab5f228934d81dfaec0b8a3058b35b0 /arch/ia64 | |
| parent | d683b96b072dc4680fc74964eca77e6a23d1fa6e (diff) | |
| download | op-kernel-dev-169ec523c34212f6e382186bce88f17eba4cad49.zip op-kernel-dev-169ec523c34212f6e382186bce88f17eba4cad49.tar.gz | |
[IA64] Fix trap #45 handling
In this case, the original author did not provide the related reason
string for die_if_kernel(), so the 'buf' is not initialized.
The original author wants to generic a 'SIGSEGV' and 'return', not want
to 'break' to fall to die.
[Probably irrelevent since we no longer support IA-32 execution. -Tony]
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/traps.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/ia64/kernel/traps.c b/arch/ia64/kernel/traps.c index f7f9f9c..d3636e6 100644 --- a/arch/ia64/kernel/traps.c +++ b/arch/ia64/kernel/traps.c @@ -630,7 +630,7 @@ ia64_fault (unsigned long vector, unsigned long isr, unsigned long ifa, printk(KERN_ERR " iip - 0x%lx, ifa - 0x%lx, isr - 0x%lx\n", iip, ifa, isr); force_sig(SIGSEGV, current); - break; + return; case 46: printk(KERN_ERR "Unexpected IA-32 intercept trap (Trap 46)\n"); |
