diff options
| author |   Christian Lamparter <chunkeey@gmail.com> | 2020-01-01 23:27:02 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2020-01-09 11:30:53 +0800 |
| commit | 30a50e44f981e41cb7f3eba75d59a701ce3cfacf (patch) | |
| tree | 736390a16b1e88f22b76ed6ab957bc294da09e25 /drivers/crypto/amcc/crypto4xx_core.c | |
| parent | crypto: crypto4xx - reduce memory fragmentation (diff) | |
| download | linux-dev-30a50e44f981e41cb7f3eba75d59a701ce3cfacf.tar.xz linux-dev-30a50e44f981e41cb7f3eba75d59a701ce3cfacf.zip | |
crypto: crypto4xx - use GFP_KERNEL for big allocations
The driver should use GFP_KERNEL for the bigger allocation
during the driver's crypto4xx_probe() and not GFP_ATOMIC in
my opinion.
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | drivers/crypto/amcc/crypto4xx_core.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 3ce5f0a24cbc..981de43ea5e2 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -169,7 +169,7 @@ static u32 crypto4xx_build_pdr(struct crypto4xx_device *dev) int i; dev->pdr = dma_alloc_coherent(dev->core_dev->device, sizeof(struct ce_pd) * PPC4XX_NUM_PD, - &dev->pdr_pa, GFP_ATOMIC); + &dev->pdr_pa, GFP_KERNEL); if (!dev->pdr) return -ENOMEM; @@ -185,13 +185,13 @@ static u32 crypto4xx_build_pdr(struct crypto4xx_device *dev) dev->shadow_sa_pool = dma_alloc_coherent(dev->core_dev->device, sizeof(union shadow_sa_buf) * PPC4XX_NUM_PD, &dev->shadow_sa_pool_pa, - GFP_ATOMIC); + GFP_KERNEL); if (!dev->shadow_sa_pool) return -ENOMEM; dev->shadow_sr_pool = dma_alloc_coherent(dev->core_dev->device, sizeof(struct sa_state_record) * PPC4XX_NUM_PD, - &dev->shadow_sr_pool_pa, GFP_ATOMIC); + &dev->shadow_sr_pool_pa, GFP_KERNEL); if (!dev->shadow_sr_pool) return -ENOMEM; for (i = 0; i < PPC4XX_NUM_PD; i++) { @@ -277,7 +277,7 @@ static u32 crypto4xx_build_gdr(struct crypto4xx_device *dev) { dev->gdr = dma_alloc_coherent(dev->core_dev->device, sizeof(struct ce_gd) * PPC4XX_NUM_GD, - &dev->gdr_pa, GFP_ATOMIC); + &dev->gdr_pa, GFP_KERNEL); if (!dev->gdr) return -ENOMEM; @@ -358,14 +358,14 @@ static u32 crypto4xx_build_sdr(struct crypto4xx_device *dev) dev->scatter_buffer_va = dma_alloc_coherent(dev->core_dev->device, PPC4XX_SD_BUFFER_SIZE * PPC4XX_NUM_SD, - &dev->scatter_buffer_pa, GFP_ATOMIC); + &dev->scatter_buffer_pa, GFP_KERNEL); if (!dev->scatter_buffer_va) return -ENOMEM; /* alloc memory for scatter descriptor ring */ dev->sdr = dma_alloc_coherent(dev->core_dev->device, sizeof(struct ce_sd) * PPC4XX_NUM_SD, - &dev->sdr_pa, GFP_ATOMIC); + &dev->sdr_pa, GFP_KERNEL); if (!dev->sdr) return -ENOMEM; |