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| author | Jason Wang | 2010-10-25 07:39:59 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2010-10-27 18:54:02 +0200 |
| commit | f7c31d6381f2cbac03e82fc23133f6863606edd8 (patch) | |
| tree | ac33e75ca51852177093bd88b4d84727cf83f1a9 /hw | |
| parent | virtio: sanity-check available index (diff) | |
| download | qemu-f7c31d6381f2cbac03e82fc23133f6863606edd8.tar.gz qemu-f7c31d6381f2cbac03e82fc23133f6863606edd8.tar.xz qemu-f7c31d6381f2cbac03e82fc23133f6863606edd8.zip | |
net: properly handle illegal fd/vhostfd from command line
When hanlding fd/vhostfd form command line through net_handle_fd_param(),
we need to check mon and return value of strtol() otherwise we could
get segmentation fault or invalid fd when user type an illegal fd/vhostfd.
This patch is based on the suggestions from
Luiz Capitulino <lcapitulino@redhat.com>.
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Luiz Capitulino <lcapitulino@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw')
0 files changed, 0 insertions, 0 deletions