tree bbeb67d51e277b0caedb52072f3ac83fcf779d5a
parent b564daf806d492dd4f7afe9b6c83b8d35d137669
author Oleg Nesterov <oleg@tv-sign.ru> 1216975665 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1217008420 -0700

coredump: elf_core_dump: use core_state->dumper list

Kill the nasty rcu_read_lock() + do_each_thread() loop, use the list
encoded in mm->core_state instead, s/GFP_ATOMIC/GFP_KERNEL/.

This patch allows futher cleanups in binfmt_elf.c, in particular we can
kill the parallel info->threads list.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>