diff options
author | Johannes Berg <johannes.berg@intel.com> | 2018-09-20 14:28:39 +0300 |
---|---|---|
committer | Johannes Berg <johannes.berg@intel.com> | 2018-09-24 09:28:51 +0200 |
commit | 4c4892004e0f42759c3f95d7b17dd908375e8238 (patch) | |
tree | 214c0987ab7d1d618db0dfd21439325bce36e508 | |
parent | 351e820b3011171257f9388bd19e458a7c909f8c (diff) |
backports: improve skb->xmit_more handling
Replace the existing skb->xmit_more semantic patch rule with a more
generic one that uses a helper inline function.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
-rw-r--r-- | backport/backport-include/linux/skbuff.h | 9 | ||||
-rw-r--r-- | patches/0059-skb_xmit_more/skb_no_xmit_more.cocci | 10 |
2 files changed, 12 insertions, 7 deletions
diff --git a/backport/backport-include/linux/skbuff.h b/backport/backport-include/linux/skbuff.h index 034206b6..61133c42 100644 --- a/backport/backport-include/linux/skbuff.h +++ b/backport/backport-include/linux/skbuff.h @@ -200,6 +200,15 @@ static inline struct sk_buff *__pskb_copy_fclone(struct sk_buff *skb, struct sk_buff *skb_clone_sk(struct sk_buff *skb); #endif +static inline bool skb_xmit_more(struct sk_buff *skb) +{ +#if LINUX_VERSION_IS_LESS(3,18,0) + return false; +#else + return skb->xmit_more; +#endif +} + #if LINUX_VERSION_IS_LESS(3,19,0) /** * __dev_alloc_pages - allocate page for network Rx diff --git a/patches/0059-skb_xmit_more/skb_no_xmit_more.cocci b/patches/0059-skb_xmit_more/skb_no_xmit_more.cocci index ab20c833..bf7f22e2 100644 --- a/patches/0059-skb_xmit_more/skb_no_xmit_more.cocci +++ b/patches/0059-skb_xmit_more/skb_no_xmit_more.cocci @@ -1,9 +1,5 @@ -@r1@ +@@ struct sk_buff *skb; -expression E1; @@ - if (E1 -+#if LINUX_VERSION_IS_GEQ(3,18,0) - || !skb->xmit_more -+#endif /* if LINUX_VERSION_IS_GEQ(3,18,0) */ - ) {...} +-skb->xmit_more ++skb_xmit_more(skb) |