diff options
| author | Thomas Falcon <tlfalcon@linux.vnet.ibm.com> | 2018-02-06 18:25:23 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-07 21:55:52 -0500 |
| commit | b0992eca00c490c0923044b7d8b853c212b3cacc (patch) | |
| tree | e0354ccb0dbd5010fec741eea1838adc516a4cfc /net/ipv6/tcp_ipv6.c | |
| parent | 3468656fd7599b0cb1092bb1ee717d1a984e93ee (diff) | |
ibmvnic: Ensure that buffers are NULL after free
This change will guard against a double free in the case that the
buffers were previously freed at some other time, such as during
a device reset. It resolves a kernel oops that occurred when changing
the VNIC device's MTU.
Signed-off-by: Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
0 files changed, 0 insertions, 0 deletions