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security: rename ptrace_may_access => ptrace_access_check

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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>
This commit is contained in:
Ingo Molnar 2009-05-07 19:26:19 +10:00 • committed by James Morris
parent 86abcf9ceb
commit 9e48858f7d
7 changed files with 20 additions and 20 deletions
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4
security/commoncap.c
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@ -101,7 +101,7 @@ int cap_settime(struct timespec *ts, struct timezone *tz)
}
/**
* cap_ptrace_may_access - Determine whether the current process may access
* cap_ptrace_access_check - Determine whether the current process may access
* another
* @child: The process to be accessed
* @mode: The mode of attachment.
@ -109,7 +109,7 @@ int cap_settime(struct timespec *ts, struct timezone *tz)
* Determine whether a process may access another, returning 0 if permission
* granted, -ve if denied.
*/
int cap_ptrace_may_access(struct task_struct *child, unsigned int mode)
int cap_ptrace_access_check(struct task_struct *child, unsigned int mode)
{
int ret = 0;