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lsm: move the perf hook comments to security/security.c

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This patch relocates the LSM hook function comments to the function
definitions, in keeping with the current kernel conventions.  This
should make the hook descriptions more easily discoverable and easier
to maintain.

While formatting changes have been done to better fit the kernel-doc
style, content changes have been kept to a minimum and limited to
text which was obviously incorrect and/or outdated.  It is expected
the future patches will improve the quality of the function header
comments.

Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Paul Moore
2023-02-16 17:22:36 -05:00
parent 55e853201a
commit 452b670c72
2 changed files with 39 additions and 17 deletions
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17
include/linux/lsm_hooks.h
View File

@@ -196,23 +196,6 @@
* @what: kernel feature being accessed.
* Return 0 if permission is granted.
*
* Security hooks for perf events
*
* @perf_event_open:
* Check whether the @type of perf_event_open syscall is allowed.
* Return 0 if permission is granted.
* @perf_event_alloc:
* Allocate and save perf_event security info.
* Return 0 on success, error on failure.
* @perf_event_free:
* Release (free) perf_event security info.
* @perf_event_read:
* Read perf_event security info if allowed.
* Return 0 if permission is granted.
* @perf_event_write:
* Write perf_event security info if allowed.
* Return 0 if permission is granted.
*
* Security hooks for io_uring
*
* @uring_override_creds: