1SKB_HAS_SHARED_FRAG(9)         Linux Networking         SKB_HAS_SHARED_FRAG(9)
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NAME

6       skb_has_shared_frag - can any frag be overwritten
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SYNOPSIS

9       bool skb_has_shared_frag(const struct sk_buff * skb);
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ARGUMENTS

12       skb
13           buffer to test
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DESCRIPTION

16       Return true if the skb has at least one frag that might be modified by
17       an external entity (as in vmsplice/sendfile)
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COPYRIGHT

20Kernel Hackers Manual 3.10         June 2019            SKB_HAS_SHARED_FRAG(9)