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| author | Georgi Valkov <gvalkov@gmail.com> | 2023-06-07 15:56:59 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-06-09 10:26:57 +0100 |
| commit | 2203718c2f59ffdd6c78d54e5add594aebb4461e (patch) | |
| tree | 8e909ff2119179b861f0ad8d6132d2f099b7ad8a /tools/perf/scripts/python | |
| parent | Merge branch 'splice-net-rewrite-splice-to-socket-fix-splice_f_more-and-handl... (diff) | |
| download | linux-2203718c2f59ffdd6c78d54e5add594aebb4461e.tar.gz linux-2203718c2f59ffdd6c78d54e5add594aebb4461e.zip | |
usbnet: ipheth: fix risk of NULL pointer deallocation
The cleanup precedure in ipheth_probe will attempt to free a
NULL pointer in dev->ctrl_buf if the memory allocation for
this buffer is not successful. While kfree ignores NULL pointers,
and the existing code is safe, it is a better design to rearrange
the goto labels and avoid this.
Signed-off-by: Georgi Valkov <gvalkov@gmail.com>
Signed-off-by: Foster Snowhill <forst@pen.gy>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions