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authorJulia Lawall <julia.lawall@lip6.fr>2012-01-09 10:40:49 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2012-01-13 16:38:41 +1100
commite7a2577a410a066ae409f805618f7e84748a537d (patch)
tree15524a59f7e882751822d3387a38759f3ec458a6 /drivers/crypto
parentd912bb7677f46d78a3cde8a4afd45a3fca4b34e9 (diff)
downloadop-kernel-dev-e7a2577a410a066ae409f805618f7e84748a537d.zip
op-kernel-dev-e7a2577a410a066ae409f805618f7e84748a537d.tar.gz
crypto: ixp4xx - convert GFP_KERNEL to GFP_ATOMIC
The function is called with locks held and thus should not use GFP_KERNEL. The semantic patch that makes this report is available in scripts/coccinelle/locks/call_kern.cocci. More information about semantic patching is available at http://coccinelle.lip6.fr/ Signed-off-by: Julia Lawall <julia.lawall@lip6.fr> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
-rw-r--r--drivers/crypto/ixp4xx_crypto.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c
index a82c11a..0053d7e 100644
--- a/drivers/crypto/ixp4xx_crypto.c
+++ b/drivers/crypto/ixp4xx_crypto.c
@@ -265,7 +265,7 @@ static int setup_crypt_desc(void)
BUILD_BUG_ON(sizeof(struct crypt_ctl) != 64);
crypt_virt = dma_alloc_coherent(dev,
NPE_QLEN * sizeof(struct crypt_ctl),
- &crypt_phys, GFP_KERNEL);
+ &crypt_phys, GFP_ATOMIC);
if (!crypt_virt)
return -ENOMEM;
memset(crypt_virt, 0, NPE_QLEN * sizeof(struct crypt_ctl));
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