函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\netlink.h Create Date:2022-07-27 07:00:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：netlink_skb_clone

函数原型：static inline struct sk_buff *netlink_skb_clone(struct sk_buff *skb, gfp_t gfp_mask)

返回类型：struct sk_buff

参数：

类型参数名称
struct sk_buff *skb
gfp_tgfp_mask
154  nskb等于复制sk_buff
155  如果非nskb则返回:NULL
159  如果Determine if an address is within the vmalloc range* On nommu, vmalloc/vfree wrap through kmalloc/kfree directly, so there* is no special casing required.则destructor等于destructor
162  返回:nskb