| commit | c1b71a1df682fc49f91218130b1837d6d91dcb57 | |
| author | Hans de Goede <hdegoede@redhat.com> | |
| Sat, 19 Nov 2011 09:22:47 +0000 (19 10:22 +0100) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Mon, 28 Nov 2011 22:20:51 +0000 (28 16:20 -0600) | ||
| tree | cd243a07f86e22d4ea52d5a1045a8d0622a0ec14 | treesnapshot (tar.gz zip) |
| parent | 99f08100cd2b35a35e1c5b2e6b043911a568906c | commitdiff |
usb-redir: Don't try to write to the chardev after a close event
Since we handle close async in a bh, do_write and thus write can get
called after receiving a close event. This patch adds a check to
the usb-redir write callback to not call qemu_chr_fe_write on a closed
backend.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Since we handle close async in a bh, do_write and thus write can get
called after receiving a close event. This patch adds a check to
the usb-redir write callback to not call qemu_chr_fe_write on a closed
backend.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| usb-redir.c | diffblobblamehistory |