diff options
Diffstat (limited to 'net/ipv4/ipcomp.c')
| -rw-r--r-- | net/ipv4/ipcomp.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c index c95020f7c81..cd810f41af1 100644 --- a/net/ipv4/ipcomp.c +++ b/net/ipv4/ipcomp.c @@ -81,8 +81,7 @@ out: return err; } -static int ipcomp_input(struct xfrm_state *x, - struct xfrm_decap_state *decap, struct sk_buff *skb) +static int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb) { u8 nexthdr; int err = 0; @@ -291,11 +290,8 @@ static void ipcomp_free_scratches(void) if (!scratches) return; - for_each_cpu(i) { - void *scratch = *per_cpu_ptr(scratches, i); - if (scratch) - vfree(scratch); - } + for_each_possible_cpu(i) + vfree(*per_cpu_ptr(scratches, i)); free_percpu(scratches); } @@ -314,7 +310,7 @@ static void **ipcomp_alloc_scratches(void) ipcomp_scratches = scratches; - for_each_cpu(i) { + for_each_possible_cpu(i) { void *scratch = vmalloc(IPCOMP_SCRATCH_SIZE); if (!scratch) return NULL; @@ -345,7 +341,7 @@ static void ipcomp_free_tfms(struct crypto_tfm **tfms) if (!tfms) return; - for_each_cpu(cpu) { + for_each_possible_cpu(cpu) { struct crypto_tfm *tfm = *per_cpu_ptr(tfms, cpu); crypto_free_tfm(tfm); } @@ -385,7 +381,7 @@ static struct crypto_tfm **ipcomp_alloc_tfms(const char *alg_name) if (!tfms) goto error; - for_each_cpu(cpu) { + for_each_possible_cpu(cpu) { struct crypto_tfm *tfm = crypto_alloc_tfm(alg_name, 0); if (!tfm) goto error; |