From e35bedf369b17120dbd7d554bee45407a3825267 Mon Sep 17 00:00:00 2001 From: Kris Katterjohn Date: Tue, 17 Jan 2006 02:25:52 -0800 Subject: [PATCH] [NET]: Fix whitespace issues in net/core/filter.c This fixes some whitespace issues in net/core/filter.c Signed-off-by: Kris Katterjohn Signed-off-by: David S. Miller --- net/core/filter.c | 13 ++++++------- 1 file changed, 6 insertions(+), 7 deletions(-) diff --git a/net/core/filter.c b/net/core/filter.c index a52665f75224..9540946a48f3 100644 --- a/net/core/filter.c +++ b/net/core/filter.c @@ -74,7 +74,6 @@ static inline void *load_pointer(struct sk_buff *skb, int k, * filtering, filter is the array of filter instructions, and * len is the number of filter blocks in the array. */ - unsigned int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int flen) { struct sock_filter *fentry; /* We walk down these */ @@ -175,7 +174,7 @@ unsigned int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int continue; case BPF_LD|BPF_W|BPF_ABS: k = fentry->k; - load_w: +load_w: ptr = load_pointer(skb, k, 4, &tmp); if (ptr != NULL) { A = ntohl(*(u32 *)ptr); @@ -184,7 +183,7 @@ unsigned int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int break; case BPF_LD|BPF_H|BPF_ABS: k = fentry->k; - load_h: +load_h: ptr = load_pointer(skb, k, 2, &tmp); if (ptr != NULL) { A = ntohs(*(u16 *)ptr); @@ -374,7 +373,7 @@ int sk_chk_filter(struct sock_filter *filter, int flen) case BPF_JMP|BPF_JSET|BPF_K: case BPF_JMP|BPF_JSET|BPF_X: /* for conditionals both must be safe */ - if (pc + ftest->jt + 1 >= flen || + if (pc + ftest->jt + 1 >= flen || pc + ftest->jf + 1 >= flen) return -EINVAL; break; @@ -384,7 +383,7 @@ int sk_chk_filter(struct sock_filter *filter, int flen) } } - return (BPF_CLASS(filter[flen - 1].code) == BPF_RET) ? 0 : -EINVAL; + return (BPF_CLASS(filter[flen - 1].code) == BPF_RET) ? 0 : -EINVAL; } /** @@ -404,8 +403,8 @@ int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk) int err; /* Make sure new filter is there and in the right amounts. */ - if (fprog->filter == NULL) - return -EINVAL; + if (fprog->filter == NULL) + return -EINVAL; fp = sock_kmalloc(sk, fsize+sizeof(*fp), GFP_KERNEL); if (!fp) -- 2.39.5