signals: check_kill_permission: remove tasklist_lock

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Now that task_session() can't return a false NULL, check_kill_permission()
doesn't need tasklist_lock.

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

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Oleg Nesterov 2008-04-30 00:53:02 -07:00 • committed by Linus Torvalds

parent 2e2ba22ea4

commit 193191035a

1 changed files with 0 additions and 2 deletions

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kernel/signal.c

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