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| author | Guangshuo Li <lgs201920130244@gmail.com> | 2025-09-23 20:44:18 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2025-10-17 16:03:57 +0800 |
| commit | 7cf6e0b69b0d90ab042163e5bbddda0dfcf8b6a7 (patch) | |
| tree | 34aaada04b9f09778d9b67b3c3dd69878a61c356 /tools/lib/python/kdoc/python_version.py | |
| parent | 59682835e134d0fd8690d960671145f00eb1ea47 (diff) | |
crypto: caam - Add check for kcalloc() in test_len()
As kcalloc() may fail, check its return value to avoid a NULL pointer
dereference when passing the buffer to rng->read(). On allocation
failure, log the error and return since test_len() returns void.
Fixes: 2be0d806e25e ("crypto: caam - add a test for the RNG")
Cc: stable@vger.kernel.org
Signed-off-by: Guangshuo Li <lgs201920130244@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/lib/python/kdoc/python_version.py')
0 files changed, 0 insertions, 0 deletions