diff options
| author | Amit Shah <amit.shah@redhat.com> | 2013-07-29 14:21:32 +0930 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-14 22:59:08 -0700 |
| commit | 2817b99f91475b84c23cd353741ea485564f4562 (patch) | |
| tree | d75164fddb07559bba90e491bea2c7df472008f9 /include/linux/stacktrace.h | |
| parent | 707ea94eb328e81dce48e3cdc457e82afb745cf1 (diff) | |
virtio: console: fix raising SIGIO after port unplug
commit 92d3453815fbe74d539c86b60dab39ecdf01bb99 upstream.
SIGIO should be sent when a port gets unplugged. It should only be sent
to prcesses that have the port opened, and have asked for SIGIO to be
delivered. We were clearing out guest_connected before calling
send_sigio_to_port(), resulting in a sigio not getting sent to
processes.
Fix by setting guest_connected to false after invoking the sigio
function.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/stacktrace.h')
0 files changed, 0 insertions, 0 deletions