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authorJulia Lawall <julia@diku.dk>2008-04-30 00:27:14 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2008-05-01 18:22:28 +0800
commitb1145ce395f7785487c128fe8faf8624e6586d84 (patch)
tree3700e861a1cd2f2152408a84e72ad1688875bfa5 /crypto
parent46f8153cc59384eb09a426d044668d4801f818ce (diff)
downloadlinux-b1145ce395f7785487c128fe8faf8624e6586d84.tar.gz
[CRYPTO] cryptd: Correct kzalloc error test
Normally, kzalloc returns NULL or a valid pointer value, not a value to be tested using IS_ERR. Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/cryptd.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
index 250425263e0..b150de56205 100644
--- a/crypto/cryptd.c
+++ b/crypto/cryptd.c
@@ -190,8 +190,10 @@ static struct crypto_instance *cryptd_alloc_instance(struct crypto_alg *alg,
int err;
inst = kzalloc(sizeof(*inst) + sizeof(*ctx), GFP_KERNEL);
- if (IS_ERR(inst))
+ if (!inst) {
+ inst = ERR_PTR(-ENOMEM);
goto out;
+ }
err = -ENAMETOOLONG;
if (snprintf(inst->alg.cra_driver_name, CRYPTO_MAX_ALG_NAME,