task_avdcache_reset(9)

✨ task_avdcache_reset(9) ✨

Okay bestie, welcome to task_avdcache_reset(9) from the Kernel API Manual 💖 This one is short, sweet, and here to reset a task’s AVD cache. Periodt.

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🎀 NAME 🎀

task_avdcache_reset — reset the task's AVD cache

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🦋 SYNOPSIS 🦋

void task_avdcache_reset (struct task_security_struct *tsec );

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🌸 ARGUMENTS 🌸

• tsec — the task's security state 💅

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✨ DESCRIPTION ✨

Clear the task's AVD cache in tsec and reset it to the current policy's and task's info. That's the whole vibe: the AVD cache situation in tsec gets cleared, then reset to the current policy's and task's info. No cap.

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💅 SEE ALSO 💅

The kernel file over at ./security/selinux/hooks.c is your source-y bestie, and the related function squad is literally right here:

• selinux_secmark_enabled(9)
• selinux_peerlbl_enabled(9)
• task_avdcache_search(9)
• task_avdcache_update(9)
• selinux_inode_permission(9)
• selinux_inode_xattr_skipcap(9)
• selinux_mmap_backing_file(9)
• selinux_skb_peerlbl_sid(9)
• selinux_conn_sid(9)
• selinux_getselfattr(9)
• selinux_uring_override_creds(9)
• selinux_uring_sqpoll(9)
• selinux_uring_cmd(9)
• selinux_uring_allowed(9)

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Later, bestie! This page is from source/version ./security/selinux, dated October 2026. Stay slay, stay secure 🫶💖