diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-11-03 00:12:42 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-11-04 12:36:02 +0100 |
| commit | 40314c2818b700da695c9686348be7aef9e156a2 (patch) | |
| tree | 3100275edeb592263f6a30215a29d0519560baed /kernel | |
| parent | 4c7ceeb62d3330b6fb2b549ae833a92c0f481f3e (diff) | |
cred: make init_cred static
There's zero need to expose struct init_cred. The very few places that
need access can just go through init_task which is already exported.
Link: https://patch.msgid.link/20251103-work-creds-init_cred-v1-3-cb3ec8711a6a@kernel.org
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/cred.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/kernel/cred.c b/kernel/cred.c index dbf6b687dc5c..ac87ed9d43b1 100644 --- a/kernel/cred.c +++ b/kernel/cred.c @@ -35,33 +35,6 @@ do { \ static struct kmem_cache *cred_jar; -/* init to 2 - one for init_task, one to ensure it is never freed */ -static struct group_info init_groups = { .usage = REFCOUNT_INIT(2) }; - -/* - * The initial credentials for the initial task - */ -struct cred init_cred = { - .usage = ATOMIC_INIT(4), - .uid = GLOBAL_ROOT_UID, - .gid = GLOBAL_ROOT_GID, - .suid = GLOBAL_ROOT_UID, - .sgid = GLOBAL_ROOT_GID, - .euid = GLOBAL_ROOT_UID, - .egid = GLOBAL_ROOT_GID, - .fsuid = GLOBAL_ROOT_UID, - .fsgid = GLOBAL_ROOT_GID, - .securebits = SECUREBITS_DEFAULT, - .cap_inheritable = CAP_EMPTY_SET, - .cap_permitted = CAP_FULL_SET, - .cap_effective = CAP_FULL_SET, - .cap_bset = CAP_FULL_SET, - .user = INIT_USER, - .user_ns = &init_user_ns, - .group_info = &init_groups, - .ucounts = &init_ucounts, -}; - /* * The RCU callback to actually dispose of a set of credentials */ |