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(parent: 5d0fdf1) | patch
tty_ioctl: locking for tty_wait_until_sent
authorAlan Cox <alan@lxorguk.ukuu.org.uk>
Wed, 30 Apr 2008 07:53:32 +0000 (00:53 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 30 Apr 2008 15:29:41 +0000 (08:29 -0700)
commit0ee9cbb3c705903db9c258047d9ce87096e6a1a1
treeba3b3a4b85ef19cf8c4e3019e813603a160bb039tree | snapshot
parent5d0fdf1e01899805b6c2c0b789a707dcb731b1eacommit | diff
tty_ioctl: locking for tty_wait_until_sent

This function still depends on the big kernel lock in some cases.  Push
locking into the function ready for removal of the BKL from ioctl call paths.

Signed-off-by: Alan Cox <alan@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/tty_ioctl.c diff | blob | history
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