From: Richard Guy Briggs Date: Thu, 18 Mar 2021 19:19:10 +0000 (-0400) Subject: audit: document /proc/PID/loginuid X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1dd34cfcfd070c12ebe146078b64deaa83cf5b2e;p=linux.git audit: document /proc/PID/loginuid Describe the /proc/PID/loginuid interface in Documentation/ABI/stable that was added 2005-02-01 by commit 1e2d1492e178 ("[PATCH] audit: handle loginuid through proc") Signed-off-by: Richard Guy Briggs Signed-off-by: Paul Moore --- diff --git a/Documentation/ABI/stable/procfs-audit_loginuid b/Documentation/ABI/stable/procfs-audit_loginuid new file mode 100644 index 0000000000000..e7c100b9ab18e --- /dev/null +++ b/Documentation/ABI/stable/procfs-audit_loginuid @@ -0,0 +1,15 @@ +What: Audit Login UID +Date: 2005-02-01 +KernelVersion: 2.6.11-rc2 1e2d1492e178 ("[PATCH] audit: handle loginuid through proc") +Contact: linux-audit@redhat.com +Format: %u +Users: audit and login applications +Description: + The /proc/$pid/loginuid pseudofile is written to set and + read to get the audit login UID of process $pid. If it is + unset, permissions are not needed to set it. The accessor must + have CAP_AUDIT_CONTROL in the initial user namespace to write + it if it has been set. It cannot be written again if + AUDIT_FEATURE_LOGINUID_IMMUTABLE is enabled. It cannot be + unset if AUDIT_FEATURE_ONLY_UNSET_LOGINUID is enabled. +