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| author |   Jia-Ju Bai <baijiaju1990@gmail.com> | 2018-07-23 16:14:26 +0800 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2018-08-03 18:05:49 +0800 |
| commit | 1c96dde100987149f42bd6dd97013f7c421f27c7 (patch) | |
| tree | 073e1079bfdb99cc65761e3b7881e63a70f0b9e6 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | crypto: drbg - in-place cipher operation for CTR (diff) | |
| download | linux-dev-1c96dde100987149f42bd6dd97013f7c421f27c7.tar.xz linux-dev-1c96dde100987149f42bd6dd97013f7c421f27c7.zip | |
crypto: cavium/nitrox - Replace GFP_ATOMIC with GFP_KERNEL in crypto_alloc_context()
crypto_alloc_context() is only called by nitrox_skcipher_init(), which is
never called in atomic context.
crypto_alloc_context() calls dma_pool_alloc() with GFP_ATOMIC,
which is not necessary.
GFP_ATOMIC can be replaced with GFP_KERNEL.
This is found by a static analysis tool named DCNS written by myself.
I also manually check the kernel code before reporting it.
Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions