set_init_ctx(9)

✨ set_init_ctx ✨

okay so bestie, welcome to the kernel API manual — this one's short but she's got lore. Let's get into it 💅

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🌸 NAME 🌸

set_init_ctx — sets a task context and a profile on the very first task. yeah. the first one. main character energy from the jump 👑

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🦋 SYNOPSIS 🦋

int set_init_ctx (void );

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🎀 ARGUMENTS 🎀

• void — no arguments, babes. she takes nothing. zero notes. an icon who needs no input 🫶

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💖 DESCRIPTION 💖

so what does she actually do? she sets a task context and profile on the first task, like the NAME section said. that's the whole vibe.

and then there's this:

TODO: allow setting an alternate profile than unconfined

like... it's literally marked TODO in the source. so bestie, if you were hoping to pick a different profile — not yet. presently the alternate-profile thing is just a dream in a comment 😭 we love an unfinished thought fr fr

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🔥 SEE ALSO 🔥

this is the part where the friend group shows up. all of these live in the kernel file ./security/apparmor/lsm.c:

• common_perm(9)
• common_perm_cond(9)
• common_perm_dir_dentry(9)
• common_perm_rm(9)
• common_perm_create(9)
• apparmor_uring_override_creds(9)
• apparmor_uring_sqpoll(9)
• apparmor_bprm_committing_creds(9)
• apparmor_bprm_committed_creds(9)
• apparmor_sk_clone_security(9)
• apparmor_unix_stream_connect(9)
• apparmor_unix_may_send(9)
• apparmor_socket_post_create(9)
• apparmor_socket_bind(9)
• apparmor_socket_getpeersec_stream(9)
• apparmor_socket_getpeersec_dgram(9)
• apparmor_sock_graft(9)
• apparmor_socket_sock_rcv_skb(9)

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🌈 the sign-off 🌈

that's the whole page, bestie — short and sweet, no cap 🍓 this one came out of the ./security/apparmor source tree, dated October 2026, and she's serving set_init_ctx(9) realness. go forth and set that context 💜✨🧚