Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 3/4] drivers/crypto/ixp4xx_crypto.c: convert GFP_KERNEL to GFP_ATOMIC | Date | Mon, 9 Jan 2012 10:40:49 +0100 |
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From: Julia Lawall <julia.lawall@lip6.fr>
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>
--- drivers/crypto/ixp4xx_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/ixp4xx_crypto.c b/drivers/crypto/ixp4xx_crypto.c index 4c20c5b..bc349cc 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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