tree c7e65549871504bb4df03982f9a7581aa6417cab
parent 722f4f5b2600b8930b63a096e48b878cd6e0e15a
author Chuck Ebbert <76306.1226@compuserve.com> 1151053471 -0700
committer Linus Torvalds <torvalds@g5.osdl.org> 1151073779 -0700

[PATCH] i386: extra checks in show_registers()

Sometimes thread_info and task_struct get out-of-sync with each other.
Printing task.thread_info in show_registers() can help spot this.  And when
task_struct is corrupt then task.comm can contain garbage, so only print as
many characters as it can hold.

Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>