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authorChristian Lamparter <chunkeey@gmail.com>2020-01-01 23:27:02 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2020-01-09 11:30:53 +0800
commit30a50e44f981e41cb7f3eba75d59a701ce3cfacf (patch)
tree736390a16b1e88f22b76ed6ab957bc294da09e25 /drivers/crypto/amcc
parentb87b2c4d9105a4cfa70c9271b847364ac045125c (diff)
downloadlinux-30a50e44f981e41cb7f3eba75d59a701ce3cfacf.tar.bz2
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 'drivers/crypto/amcc')
-rw-r--r--drivers/crypto/amcc/crypto4xx_core.c12
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;