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| author |   Amit Shah <amit.shah@redhat.com> | 2010-09-02 18:11:42 +0530 |
|---|---|---|
| committer |   Rusty Russell <rusty@rustcorp.com.au> | 2010-10-21 17:44:00 +1030 |
| commit | 84ec06c59a14d0941dd58ca6793b24a7e86b3b85 (patch) | |
| tree | d026b868f47f335e70ddb13575393de125dcd3be /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | virtio: console: Remove control vq data only if using multiport support (diff) | |
| download | wireguard-linux-84ec06c59a14d0941dd58ca6793b24a7e86b3b85.tar.xz wireguard-linux-84ec06c59a14d0941dd58ca6793b24a7e86b3b85.zip | |
virtio: console: Check if portdev is valid in send_control_msg()
A portdev may have been hot-unplugged while a port was open()ed. Skip
sending control messages when the portdev isn't valid.
Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions