tree e3b970cc1afd1900d86d69c18a8ed0f7cfd01c5d
parent 0e9a6cb5e66f4b23e2a8f6b3f00949b7b3125dda
author Jiri Slaby <jslaby@suse.cz> 1311721712 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1311724183 -0700

coredump: use task comm instead of (unknown)

If we don't know the file corresponding to the binary (i.e.  exe_file is
unknown), use "task->comm (path unknown)" instead of simple "(unknown)"
as suggested by ak.

The fallback is the same as %e except it will append "(path unknown)".

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>