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| author | Justus Winter <justus@gnupg.org> | 2017-08-22 16:24:40 +0200 |
|---|---|---|
| committer | Justus Winter <justus@gnupg.org> | 2017-08-22 19:43:02 +0200 |
| commit | 9ac9732e27128927d0e24d44d72145be5acfcc28 (patch) | |
| tree | 58048cd329e2ac3feea3a434fb4818ded000eff8 /eth-multiplexer | |
| parent | 9a4ccfcd4d4f10df2af538c489294527fc231128 (diff) | |
| download | hurd-9ac9732e27128927d0e24d44d72145be5acfcc28.tar.gz hurd-9ac9732e27128927d0e24d44d72145be5acfcc28.tar.bz2 hurd-9ac9732e27128927d0e24d44d72145be5acfcc28.zip | |
eth-multiplexer: Fix error handling.
* eth-multiplexer/device_impl.c (ds_device_write): Do not deallocate
data, it is destroyed by the server loop ("consume-on-success").
Diffstat (limited to 'eth-multiplexer')
| -rw-r--r-- | eth-multiplexer/device_impl.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/eth-multiplexer/device_impl.c b/eth-multiplexer/device_impl.c index 4796d5b3..085a27e0 100644 --- a/eth-multiplexer/device_impl.c +++ b/eth-multiplexer/device_impl.c @@ -106,10 +106,8 @@ ds_device_write (struct vether_device *vdev, mach_port_t reply_port, { kern_return_t ret = 0; if (vdev == NULL) - { - vm_deallocate (mach_task_self (), (vm_address_t) data, datalen); - return D_NO_SUCH_DEVICE; - } + return D_NO_SUCH_DEVICE; + /* The packet is forwarded to all virtual interfaces and * the interface which the multiplexer connects to. */ broadcast_pack (data, datalen, vdev); |