函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\skbuff.h Create Date:2022-07-27 06:52:06
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:Abort a zerocopy operation and revert zckey on error in send syscall

函数原型:static inline void skb_zcopy_abort(struct sk_buff *skb)

返回类型:void

参数:

类型参数名称
struct sk_buff *skb
1468  uarg等于skb_zcopy(skb)
1470  如果uarg
1471  sock_zerocopy_put_abort(uarg, false)
1472  tx_flags与等于SKBTX_ZEROCOPY_FRAG的反