crypto: ahash - Use GFP_KERNEL in unaligned setkey

We currently use GFP_ATOMIC in the unaligned setkey function to allocate the temporary aligned buffer. Since setkey must be called in a sleepable context, we can use GFP_KERNEL instead. Signed-off-by: Herbert Xu <[email protected]>
kyagi · Jul 14, 2009 · 093900c · 093900c
1 parent 0e2d3a1
commit 093900c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/ahash.c b/crypto/ahash.c
@@ -145,7 +145,7 @@ static int ahash_setkey_unaligned(struct crypto_ahash *tfm, const u8 *key,
 	unsigned long absize;
 
 	absize = keylen + alignmask;
-	buffer = kmalloc(absize, GFP_ATOMIC);
+	buffer = kmalloc(absize, GFP_KERNEL);
 	if (!buffer)
 		return -ENOMEM;