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| author | Horia Geantă <horia.geanta@nxp.com> | 2017-02-10 14:07:18 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-02-15 13:23:39 +0800 |
| commit | fd144d83cc42cfe6c82cba76bc0113dacd53a4d4 (patch) | |
| tree | 7d233ab0c8a743332ef4ac426611348ab43f755a /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | fd88aac93e4dc7810940e854be1c3dc5adb20120 (diff) | |
| download | linux-fd144d83cc42cfe6c82cba76bc0113dacd53a4d4.tar.gz linux-fd144d83cc42cfe6c82cba76bc0113dacd53a4d4.tar.bz2 linux-fd144d83cc42cfe6c82cba76bc0113dacd53a4d4.zip | |
crypto: caam - check sg_count() return value
sg_count() internally calls sg_nents_for_len(), which could fail
in case the required number of bytes is larger than the total
bytes in the S/G.
Thus, add checks to validate the input.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions