Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7523c4dd9923cab748dad9b79d0165e118e3d03b Commit: 7523c4dd9923cab748dad9b79d0165e118e3d03b Parent: b06b5a53adcc3ace1a82b324edf2b0c37e7be00e Author: OGAWA Hirofumi <[EMAIL PROTECTED]> AuthorDate: Thu Jan 4 01:21:28 2007 +0900 Committer: Linus Torvalds <[EMAIL PROTECTED]> CommitDate: Wed Jan 3 08:49:59 2007 -0800
[PATCH] x86_64: Fix dump_trace() If caller passed the tsk, we should use it to validate a stack ptr. Otherwise, sysrq-t and other debugging stuff doesn't work. Signed-off-by: OGAWA Hirofumi <[EMAIL PROTECTED]> Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]> --- arch/x86_64/kernel/traps.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86_64/kernel/traps.c b/arch/x86_64/kernel/traps.c index 1d9eb6d..09d2e8a 100644 --- a/arch/x86_64/kernel/traps.c +++ b/arch/x86_64/kernel/traps.c @@ -319,7 +319,7 @@ void dump_trace(struct task_struct *tsk, struct pt_regs *regs, /* * This handles the process stack: */ - tinfo = current_thread_info(); + tinfo = task_thread_info(tsk); HANDLE_STACK (valid_stack_ptr(tinfo, stack)); #undef HANDLE_STACK put_cpu(); - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html