security: rename ptrace_may_access => ptrace_access_check

The ->ptrace_may_access() methods are named confusingly - the real
ptrace_may_access() returns a bool, while these security checks have
a retval convention.

Rename it to ptrace_access_check, to reduce the confusion factor.

[ Impact: cleanup, no code changed ]

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 3 insertions, 3 deletions

diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c
index d6f64783acd1..e3b4f3083dd7 100644
--- a/security/selinux/hooks.c
+++ b/security/selinux/hooks.c
@@ -1854,12 +1854,12 @@ static inline u32 open_file_to_av(struct file *file)
 
 /* Hook functions begin here. */
 
-static int selinux_ptrace_may_access(struct task_struct *child,
+static int selinux_ptrace_access_check(struct task_struct *child,
                                      unsigned int mode)
 {
         int rc;
 
-        rc = cap_ptrace_may_access(child, mode);
+        rc = cap_ptrace_access_check(child, mode);
         if (rc)
                 return rc;
 
@@ -5315,7 +5315,7 @@ static int selinux_key_getsecurity(struct key *key, char **_buffer)
 static struct security_operations selinux_ops = {
         .name =                         "selinux",
 
-        .ptrace_may_access =            selinux_ptrace_may_access,
+        .ptrace_access_check =          selinux_ptrace_access_check,
         .ptrace_traceme =               selinux_ptrace_traceme,
         .capget =                       selinux_capget,
         .capset =                       selinux_capset,