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| author | Stefano Garzarella <sgarzare@redhat.com> | 2019-11-21 10:06:09 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-21 11:37:16 -0800 |
| commit | 039fcccaed338b2ff6587178c1219c1ef383a1d9 (patch) | |
| tree | 4818e35b1ac78089c6425093a69d32cb6e6b2f48 /net/vmw_vsock/diag.c | |
| parent | f3c9a666b28572b1a0ae691a47d9a7de4d9cefb3 (diff) | |
| download | linux-039fcccaed338b2ff6587178c1219c1ef383a1d9.tar.gz linux-039fcccaed338b2ff6587178c1219c1ef383a1d9.tar.bz2 linux-039fcccaed338b2ff6587178c1219c1ef383a1d9.zip | |
vsock: avoid to assign transport if its initialization fails
If transport->init() fails, we can't assign the transport to the
socket, because it's not initialized correctly, and any future
calls to the transport callbacks would have an unexpected behavior.
Fixes: c0cfa2d8a788 ("vsock: add multi-transports support")
Reported-and-tested-by: syzbot+e2e5c07bf353b2f79daa@syzkaller.appspotmail.com
Signed-off-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Jorgen Hansen <jhansen@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/vmw_vsock/diag.c')
0 files changed, 0 insertions, 0 deletions