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| author | Thomas Falcon <tlfalcon@linux.vnet.ibm.com> | 2018-02-07 02:25:23 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-08 05:55:52 +0300 |
| commit | b0992eca00c490c0923044b7d8b853c212b3cacc (patch) | |
| tree | e0354ccb0dbd5010fec741eea1838adc516a4cfc /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 3468656fd7599b0cb1092bb1ee717d1a984e93ee (diff) | |
| download | linux-b0992eca00c490c0923044b7d8b853c212b3cacc.tar.xz | |
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 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions