kernel/cred.c: make init_groups static

init_groups is declared in both cred.h and init_task.h, but it is not actually referenced anywhere outside of cred.c where it is defined. So make it static and remove the declarations.

Rasmus Villemoes committed 5 years ago

Commit 32c93971 parent 8ba9d403 files · +1 −3Browse files

Showing the changes to kernel (1 of 3 files). Show all

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kernel/cred.c+1−1

@@ -33,7 +33,7 @@ do { \ · 32 unmodified lines
33	33	static struct kmem_cache *cred_jar;
34	34
35	35	/* init to 2 - one for init_task, one to ensure it is never freed */
36		−struct group_info init_groups = { .usage = ATOMIC_INIT(2) };
	36	+static struct group_info init_groups = { .usage = ATOMIC_INIT(2) };
37	37
38	38	/*
39	39	* The initial credentials for the initial task

kernel/cred.c: make init_groups static

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