tree f89edb1543e72d73ebeccf9bbb9aec0592d52ec9
parent 768aec0b5bccbd460bcf6e9131f19b5a26f3862d
author Paul Fulghum <paulkf@microgate.com> 1216722079 +0100
committer Linus Torvalds <torvalds@linux-foundation.org> 1216757008 -0700

n_hdlc: honor O_NONBLOCK on write

Make n_hdlc line discipline honor the O_NONBLOCK file flag on write.

Signed-off-by: Paul Fulghum <paulkf@microgate.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>