diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-07-21 16:42:36 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-08-03 13:52:44 +0800 |
| commit | 3014649037efac090a2c0d806d7f8d0a28a95cb3 (patch) | |
| tree | 6f7bcfbf30f377b43ea3e61a1c018aac5fe5d726 /crypto/ghash-generic.c | |
| parent | 284f9e00cf2494bf36f2fd36d10510a229a66c41 (diff) | |
| download | linux-crypto-3014649037efac090a2c0d806d7f8d0a28a95cb3.tar.gz linux-crypto-3014649037efac090a2c0d806d7f8d0a28a95cb3.zip | |
crypto: scompress - don't sleep with preemption disabled
Due to the use of per-CPU buffers, scomp_acomp_comp_decomp() executes
with preemption disabled, and so whether the CRYPTO_TFM_REQ_MAY_SLEEP
flag is set is irrelevant, since we cannot sleep anyway. So disregard
the flag, and use GFP_ATOMIC unconditionally.
Cc: <stable@vger.kernel.org> # v4.10+
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/ghash-generic.c')
0 files changed, 0 insertions, 0 deletions