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| author |   Kevin Cernekee <cernekee@gmail.com> | 2009-09-19 11:18:21 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2009-09-22 14:00:07 -0700 |
| commit | 051b982bcc620695de629d29c333c95b66e9b95e (patch) | |
| tree | 907229a896c19440e0a046b54fd6823a75ccabee /drivers/net/sunvnet.c | |
| parent | smsc95xx: add additional USB product IDs (diff) | |
| download | linux-dev-051b982bcc620695de629d29c333c95b66e9b95e.tar.xz linux-dev-051b982bcc620695de629d29c333c95b66e9b95e.zip | |
kaweth: Fix memory leak in kaweth_control()
kaweth_control() never frees the buffer that it allocates for the USB
control message. Test case:
while :; do ifconfig eth2 down ; ifconfig eth2 up ; done
This is a tiny buffer so it is a slow leak. If you want to speed up the
process, you can change the allocation size to e.g. 16384 bytes, and it
will consume several megabytes within a few minutes.
Signed-off-by: Kevin Cernekee <cernekee@gmail.com>
Acked-by: Oliver Neukum <oliver@neukum.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sunvnet.c')
0 files changed, 0 insertions, 0 deletions