| commit | d21ada2ca367042fc5a1a11a2c2703e04c93211d | |
| author | Jiri Slaby <jslaby@suse.cz> | |
| Wed, 16 Nov 2011 15:27:07 +0000 (16 16:27 +0100) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Sat, 26 Nov 2011 17:08:36 +0000 (26 09:08 -0800) | ||
| tree | c5cfa9901cff8b37fcc7ff2cc6f2f278f3b8014a | treesnapshot (tar.gz zip) |
| parent | 5a25cbde3ff3fafa1f48a00a37ed3fda278b5641 | commitdiff |
TTY: ldisc, allow waiting for ldisc arbitrarily long
commit df92d0561de364de53c42abc5d43e04ab6f326a5 upstream.
To fix a nasty bug in ldisc hup vs. reinit we need to wait infinitely
long for ldisc to be gone. So here we add a parameter to
tty_ldisc_wait_idle to allow that.
This is only a preparation for the real fix which is done in the
following patches.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Dave Young <hidave.darkstar@gmail.com>
Cc: Dave Jones <davej@redhat.com>
Cc: Ben Hutchings <ben@decadent.org.uk>
Cc: Dmitriy Matrosov <sgf.dma@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit df92d0561de364de53c42abc5d43e04ab6f326a5 upstream.
To fix a nasty bug in ldisc hup vs. reinit we need to wait infinitely
long for ldisc to be gone. So here we add a parameter to
tty_ldisc_wait_idle to allow that.
This is only a preparation for the real fix which is done in the
following patches.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Dave Young <hidave.darkstar@gmail.com>
Cc: Dave Jones <davej@redhat.com>
Cc: Ben Hutchings <ben@decadent.org.uk>
Cc: Dmitriy Matrosov <sgf.dma@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| drivers/tty/tty_ldisc.c | diffblobblamehistory |