selinux_net...ecurity_free(9)

✨ NAME ✨

selinux_netlbl_sk_security_free — okay bestie, this one's a little function from the kernel API manual (section 9, iykyk) and it does exactly one job: it frees the NetLabel fields. That's it. That's the whole vibe. 💅

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🫶 SYNOPSIS 🫶

void selinux_netlbl_sk_security_free (struct sk_security_struct *sksec
);

No return value, no drama. She just takes a pointer and dips. ✨

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🎀 ARGUMENTS 🎀

• sksec — the sk_security_struct. Like, the struct in question. The main character of this whole operation. 👑

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💖 DESCRIPTION 💖

So here's the tea: this function frees all of the memory sitting in the NetLabel fields of a sk_security_struct. Every last bit. Cleanup arc complete, no cap. 🧹✨

Not me being obsessed with a function that literally just deallocates stuff — but honestly? Iconic. Someone has to do the tidying, and she volunteered. 🫶

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🦋 SEE ALSO 🦋

• Kernel file ./security/selinux/netlabel.c
• selinux_netlbl_sidlookup_cached(9)
• selinux_netlbl_sock_genattr(9)
• selinux_netlbl_sock_getattr(9)
• selinux_netlbl_cache_invalidate(9)
• selinux_netlbl_err(9)
• selinux_netlbl_sk_security_reset(9)
• selinux_netlbl_skbuff_getsid(9)
• selinux_netlbl_skbuff_setsid(9)
• selinux_netlbl_sctp_assoc_request(9)
• selinux_netlbl_inet_conn_request(9)
• selinux_netlbl_inet_csk_clone(9)
• selinux_netlbl_sctp_sk_clone(9)
• selinux_netlbl_socket_post_create(9)
• selinux_netlbl_sock_rcv_skb(9)
• selinux_netlbl_option(9)
• selinux_netlbl_socket_setsockopt(9)
• selinux_netlbl_socket_connect_helper(9)
• selinux_netlbl_socket_connect_locked(9)
• selinux_netlbl_socket_connect(9)

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Like a whole friend group of selinux_netlbl_* functions — she's just the one holding the trash bag at the end of the party. 🌈💀

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Okurrr, that's the whole page! This lil masterpiece comes to you straight from the source path ./security/selinux, stamped October 2026, and yes—the header up top really did get cut off as selinux_net...ecurity_free(9), and I'm choosing to find that endearing. 🎀 Go free those NetLabel fields, bestie. Slay 💅✨🦋