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| author | Horia Geantă <horia.geanta@nxp.com> | 2017-06-19 10:44:46 +0200 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2017-06-22 10:47:23 +0200 |
| commit | 019d62db54017f4639fd7d4f6592f5a116a16695 (patch) | |
| tree | 00eb5fd28c4f5da4ab8057f96852d48875951bff /drivers/crypto/caam/caampkc.c | |
| parent | crypto: caam - fix gfp allocation flags (part I) (diff) | |
| download | linux-019d62db54017f4639fd7d4f6592f5a116a16695.tar.xz linux-019d62db54017f4639fd7d4f6592f5a116a16695.zip | |
crypto: caam - fix gfp allocation flags (part II)
This is the 2nd part of fixing the usage of GFP_KERNEL for memory
allocations, taking care off all the places that haven't caused a real
problem / failure.
Again, the issue being fixed is that GFP_KERNEL should be used only when
MAY_SLEEP flag is set, i.e. MAY_BACKLOG flag usage is orthogonal.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/caam/caampkc.c')
| -rw-r--r-- | drivers/crypto/caam/caampkc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/caam/caampkc.c b/drivers/crypto/caam/caampkc.c index 49cbdcba7883..67df644bb96c 100644 --- a/drivers/crypto/caam/caampkc.c +++ b/drivers/crypto/caam/caampkc.c @@ -97,8 +97,8 @@ static struct rsa_edesc *rsa_edesc_alloc(struct akcipher_request *req, struct caam_rsa_ctx *ctx = akcipher_tfm_ctx(tfm); struct device *dev = ctx->dev; struct rsa_edesc *edesc; - gfp_t flags = (req->base.flags & (CRYPTO_TFM_REQ_MAY_BACKLOG | - CRYPTO_TFM_REQ_MAY_SLEEP)) ? GFP_KERNEL : GFP_ATOMIC; + gfp_t flags = (req->base.flags & CRYPTO_TFM_REQ_MAY_SLEEP) ? + GFP_KERNEL : GFP_ATOMIC; int sgc; int sec4_sg_index, sec4_sg_len = 0, sec4_sg_bytes; int src_nents, dst_nents; |