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| author | Stefan Hajnoczi <stefanha@redhat.com> | 2014-06-22 10:38:37 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-23 17:38:00 +0300 |
| commit | d2fc39b4208709db95b6825c0e1b00ce6fbf0ecc (patch) | |
| tree | ec00af1ce4c8ef8f159249a2ecedd19d945aee5d /include/hw/xen/xen.h | |
| parent | 4f8586144161d5e680fdef3e09b7e8e9111c2929 (diff) | |
| download | focaccia-qemu-d2fc39b4208709db95b6825c0e1b00ce6fbf0ecc.tar.gz focaccia-qemu-d2fc39b4208709db95b6825c0e1b00ce6fbf0ecc.zip | |
qemu-char: avoid leaking unused fds in tcp_get_msgfds()
Commit c76bf6bb8fbbb233a7d3641e09229d23747d5ee3 ("Add chardev API
qemu_chr_fe_get_msgfds") extended the get_msgfds API from one to
multiple file descriptors. It forgot to close unused file descriptors
before freeing the file descriptor array.
This patch prevents a file descriptor leak if the tcp_get_msgfds()
callers requests fewer file descriptors than are available.
Cc: Nikolay Nikolaev <n.nikolaev@virtualopensystems.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw/xen/xen.h')
0 files changed, 0 insertions, 0 deletions