diff options
| -rw-r--r-- | arch/x86_64/kernel/traps.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c index 4fdd162f0bef..a1641ffdffcf 100644 --- a/arch/x86_64/kernel/traps.c +++ b/arch/x86_64/kernel/traps.c | |||
| @@ -309,12 +309,6 @@ void dump_trace(struct task_struct *tsk, struct pt_regs *regs, | |||
| 309 | if (tsk && tsk != current) | 309 | if (tsk && tsk != current) |
| 310 | stack = (unsigned long *)tsk->thread.rsp; | 310 | stack = (unsigned long *)tsk->thread.rsp; |
| 311 | } | 311 | } |
| 312 | /* | ||
| 313 | * Align the stack pointer on word boundary, later loops | ||
| 314 | * rely on that (and corruption / debug info bugs can cause | ||
| 315 | * unaligned values here): | ||
| 316 | */ | ||
| 317 | stack = (unsigned long *)((unsigned long)stack & ~(sizeof(long)-1)); | ||
| 318 | 312 | ||
| 319 | /* | 313 | /* |
| 320 | * Print function call entries within a stack. 'cond' is the | 314 | * Print function call entries within a stack. 'cond' is the |