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authorDavid S. Miller <davem@davemloft.net>2009-06-09 11:22:35 +0400
committerDavid S. Miller <davem@davemloft.net>2009-06-09 11:24:07 +0400
commit1b003be39e91a6cd013c9ea580ccc24d1fac9959 (patch)
tree3fc29fa91c80842de9620c7c046d895255878d66 /net/sctp/ulpevent.c
parent5c313e9a7773ec4d7ac554e841fba583f7c63aba (diff)
downloadlinux-1b003be39e91a6cd013c9ea580ccc24d1fac9959.tar.xz
sctp: Use frag list abstraction interfaces.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/ulpevent.c')
-rw-r--r--net/sctp/ulpevent.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/net/sctp/ulpevent.c b/net/sctp/ulpevent.c
index 5f186ca550d7..8b3560fd876d 100644
--- a/net/sctp/ulpevent.c
+++ b/net/sctp/ulpevent.c
@@ -976,9 +976,8 @@ static void sctp_ulpevent_receive_data(struct sctp_ulpevent *event,
* In general, the skb passed from IP can have only 1 level of
* fragments. But we allow multiple levels of fragments.
*/
- for (frag = skb_shinfo(skb)->frag_list; frag; frag = frag->next) {
+ skb_walk_frags(skb, frag)
sctp_ulpevent_receive_data(sctp_skb2event(frag), asoc);
- }
}
/* Do accounting for bytes just read by user and release the references to
@@ -1003,7 +1002,7 @@ static void sctp_ulpevent_release_data(struct sctp_ulpevent *event)
goto done;
/* Don't forget the fragments. */
- for (frag = skb_shinfo(skb)->frag_list; frag; frag = frag->next) {
+ skb_walk_frags(skb, frag) {
/* NOTE: skb_shinfos are recursive. Although IP returns
* skb's with only 1 level of fragments, SCTP reassembly can
* increase the levels.
@@ -1026,7 +1025,7 @@ static void sctp_ulpevent_release_frag_data(struct sctp_ulpevent *event)
goto done;
/* Don't forget the fragments. */
- for (frag = skb_shinfo(skb)->frag_list; frag; frag = frag->next) {
+ skb_walk_frags(skb, frag) {
/* NOTE: skb_shinfos are recursive. Although IP returns
* skb's with only 1 level of fragments, SCTP reassembly can
* increase the levels.