Commit 1b26fcdb authored by Jann Horn's avatar Jann Horn Committed by James Morris
Browse files

Yama: mark local symbols as static 



sparse complains that Yama defines functions and a variable as non-static
even though they don't exist in any header. Fix it by making them static.

Signed-off-by: default avatarJann Horn <jannh@google.com>
Reviewed-by: default avatarMukesh Ojha <mojha@codeaurora.org>
Signed-off-by: default avatarJames Morris <james.morris@microsoft.com>
parent 8d93e952

security/yama/yama_lsm.c

+3 −3
Original line number Diff line number Diff line
@@ -206,7 +206,7 @@ static void yama_ptracer_del(struct task_struct *tracer, 
 * yama_task_free - check for task_pid to remove from exception list

 * @task: task being removed

 */

void yama_task_free(struct task_struct *task)

static void yama_task_free(struct task_struct *task)

{

	yama_ptracer_del(task, task);

}
@@ -401,7 +401,7 @@ static int yama_ptrace_access_check(struct task_struct *child, 
 *

 * Returns 0 if following the ptrace is allowed, -ve on error.

 */

int yama_ptrace_traceme(struct task_struct *parent)

static int yama_ptrace_traceme(struct task_struct *parent)

{

	int rc = 0;
@@ -452,7 +452,7 @@ static int yama_dointvec_minmax(struct ctl_table *table, int write, 
static int zero;

static int max_scope = YAMA_SCOPE_NO_ATTACH;



struct ctl_path yama_sysctl_path[] = {

static struct ctl_path yama_sysctl_path[] = {

	{ .procname = "kernel", },

	{ .procname = "yama", },

	{ }

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