tree 9bb07e14b5a052af1b73e3d4bb318e9060fd2182
parent b06b5a53adcc3ace1a82b324edf2b0c37e7be00e
author OGAWA Hirofumi <hirofumi@mail.parknet.co.jp> 1167841288 +0900
committer Linus Torvalds <torvalds@woody.osdl.org> 1167842999 -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 <hirofumi@mail.parknet.co.jp>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>