n_tty: Eliminate char tests from IXANY restart test

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Relocate the IXANY restart tty test to code paths where the
the received char is not START_CHAR, STOP_CHAR, INTR_CHAR,
QUIT_CHAR or SUSP_CHAR.

Fixes the condition when ISIG if off and one of INTR_CHAR,
QUIT_CHAR or SUSP_CHAR does not restart i/o.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Peter Hurley 2013-07-24 08:29:50 -04:00 • committed by Greg Kroah-Hartman

parent 7d88d637a3

commit 855df3c089

1 changed files with 12 additions and 7 deletions

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drivers/tty/n_tty.c

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