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n_tty: Buffer work should not reschedule itself
authorPeter Hurley <peter@hurleysoftware.com>
Sat, 15 Jun 2013 11:28:31 +0000 (07:28 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 17 Jun 2013 19:55:30 +0000 (12:55 -0700)
commit7879a9f9fd4ff4a88b3c51f4ab6718dc7f86ed86
treee983db0f0fcf544201b3e457f616ac3c909bbac4tree | snapshot (tar.gz zip)
parentb84830527645dfe7b7a5cc03518e3c791b4ee9e0commit | diff
n_tty: Buffer work should not reschedule itself

Although the driver-side input path must update the available
buffer space, it should not reschedule itself. If space is still
available and the flip buffers are not empty, flush_to_ldisc()
will loop again.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/n_tty.c diff | blob | blame | history