diff options
Diffstat (limited to 'net/core/skbuff.c')
| -rw-r--r-- | net/core/skbuff.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c index 8e5044ba3ab6..7cfbdb215ba2 100644 --- a/net/core/skbuff.c +++ b/net/core/skbuff.c @@ -38,7 +38,6 @@ * The functions in this file will not compile correctly with gcc 2.4.x */ -#include <linux/config.h> #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> @@ -272,7 +271,7 @@ static void skb_clone_fraglist(struct sk_buff *skb) skb_get(list); } -void skb_release_data(struct sk_buff *skb) +static void skb_release_data(struct sk_buff *skb) { if (!skb->cloned || !atomic_sub_return(skb->nohdr ? (1 << SKB_DATAREF_SHIFT) + 1 : 1, @@ -1739,12 +1738,15 @@ unsigned int skb_find_text(struct sk_buff *skb, unsigned int from, unsigned int to, struct ts_config *config, struct ts_state *state) { + unsigned int ret; + config->get_next_block = skb_ts_get_next_block; config->finish = skb_ts_finish; skb_prepare_seq_read(skb, from, to, TS_SKB_CB(state)); - return textsearch_find(config, state); + ret = textsearch_find(config, state); + return (ret <= to - from ? ret : UINT_MAX); } /** @@ -1845,13 +1847,13 @@ EXPORT_SYMBOL_GPL(skb_pull_rcsum); /** * skb_segment - Perform protocol segmentation on skb. * @skb: buffer to segment - * @sg: whether scatter-gather can be used for generated segments + * @features: features for the output path (see dev->features) * * This function performs segmentation on the given skb. It returns * the segment at the given position. It returns NULL if there are * no more segments to generate, or when an error is encountered. */ -struct sk_buff *skb_segment(struct sk_buff *skb, int sg) +struct sk_buff *skb_segment(struct sk_buff *skb, int features) { struct sk_buff *segs = NULL; struct sk_buff *tail = NULL; @@ -1860,6 +1862,7 @@ struct sk_buff *skb_segment(struct sk_buff *skb, int sg) unsigned int offset = doffset; unsigned int headroom; unsigned int len; + int sg = features & NETIF_F_SG; int nfrags = skb_shinfo(skb)->nr_frags; int err = -ENOMEM; int i = 0; |