[PATCH] do_acct_process(): don't take tty_mutex

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No need to take the global tty_mutex, signal->tty->driver can't go away while
we are holding ->siglock.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

...

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Oleg Nesterov 2006-12-08 02:36:07 -08:00 • committed by Linus Torvalds

parent 9159350412

commit 7bcfa95e56

1 changed files with 2 additions and 5 deletions

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kernel/acct.c

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