[PATCH bpf-next v3 2/3] net: change skb_ensure_writable()'s write_len param to unsigned int type

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Both pskb_may_pull() and skb_clone_writable()'s length parameters are of
type unsigned int already.
Therefore, change this function's write_len param to unsigned int type.

Signed-off-by: Liu Jian <liujian56@xxxxxxxxxx>
---
 include/linux/skbuff.h | 2 +-
 net/core/skbuff.c      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 3a30cae8b0a5..fe8990ce52a8 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -3886,7 +3886,7 @@ struct sk_buff *skb_segment(struct sk_buff *skb, netdev_features_t features);
 struct sk_buff *skb_segment_list(struct sk_buff *skb, netdev_features_t features,
 				 unsigned int offset);
 struct sk_buff *skb_vlan_untag(struct sk_buff *skb);
-int skb_ensure_writable(struct sk_buff *skb, int write_len);
+int skb_ensure_writable(struct sk_buff *skb, unsigned int write_len);
 int __skb_vlan_pop(struct sk_buff *skb, u16 *vlan_tci);
 int skb_vlan_pop(struct sk_buff *skb);
 int skb_vlan_push(struct sk_buff *skb, __be16 vlan_proto, u16 vlan_tci);
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 30b523fa4ad2..a84e00e44ad2 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -5601,7 +5601,7 @@ struct sk_buff *skb_vlan_untag(struct sk_buff *skb)
 }
 EXPORT_SYMBOL(skb_vlan_untag);
 
-int skb_ensure_writable(struct sk_buff *skb, int write_len)
+int skb_ensure_writable(struct sk_buff *skb, unsigned int write_len)
 {
 	if (!pskb_may_pull(skb, write_len))
 		return -ENOMEM;
-- 
2.17.1




[Index of Archives]     [Linux Samsung SoC]     [Linux Rockchip SoC]     [Linux Actions SoC]     [Linux for Synopsys ARC Processors]     [Linux NFS]     [Linux NILFS]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]


  Powered by Linux