summaryrefslogtreecommitdiff
path: root/kernel/exit.c
diff options
context:
space:
mode:
authorOleg Nesterov <oleg@redhat.com>2009-06-17 16:27:36 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-06-18 13:03:52 -0700
commite49612544c695117644af48bb4625264a3d2918f (patch)
tree7fe576d195533fb671c7a610cc35e9608e48c87e /kernel/exit.c
parentd92656633b8352c6d4b14afcb7beb154d76e7aa6 (diff)
ptrace: don't take tasklist to get/set ->last_siginfo
Change ptrace_getsiginfo/ptrace_setsiginfo to use lock_task_sighand() without tasklist_lock. Perhaps it makes sense to make a single helper with "bool rw" argument. Signed-off-by: Oleg Nesterov <oleg@redhat.com> 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>
Diffstat (limited to 'kernel/exit.c')
0 files changed, 0 insertions, 0 deletions