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| author | Jérôme Pouiller <jerome.pouiller@silabs.com> | 2020-10-09 19:13:01 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-10 12:33:59 +0200 |
| commit | fd2575c4a45017068445bfe31e93522e2d451d76 (patch) | |
| tree | ec27c8742887bd029f36b9e699110a272b5028e7 /tools/perf/scripts/python/sctop.py | |
| parent | 1cd8909642183804904e3ad6292dcee92fc7d005 (diff) | |
staging: wfx: check memory allocation
Smatch complains:
main.c:228 wfx_send_pdata_pds() warn: potential NULL parameter dereference 'tmp_buf'
227 tmp_buf = kmemdup(pds->data, pds->size, GFP_KERNEL);
228 ret = wfx_send_pds(wdev, tmp_buf, pds->size);
^^^^^^^
229 kfree(tmp_buf);
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20201009171307.864608-3-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions