diff options
Diffstat (limited to 'net/ipv6/ipcomp6.c')
| -rw-r--r-- | net/ipv6/ipcomp6.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c index 473f165310e..9dd1ebc02ed 100644 --- a/net/ipv6/ipcomp6.c +++ b/net/ipv6/ipcomp6.c @@ -37,6 +37,7 @@ #include <asm/scatterlist.h> #include <asm/semaphore.h> #include <linux/crypto.h> +#include <linux/err.h> #include <linux/pfkeyv2.h> #include <linux/random.h> #include <linux/percpu.h> @@ -366,7 +367,7 @@ static struct crypto_comp **ipcomp6_alloc_tfms(const char *alg_name) for_each_possible_cpu(cpu) { struct crypto_comp *tfm = crypto_alloc_comp(alg_name, 0, CRYPTO_ALG_ASYNC); - if (!tfm) + if (IS_ERR(tfm)) goto error; *per_cpu_ptr(tfms, cpu) = tfm; } |