audit: audit_dummy_context can be boolean
This patch makes audit_dummy_context return bool due to this particular function only using either one or zero as its return value. No functional change. Signed-off-by: Yaowei Bai <bywxiaobai@163.com> [PM: subject line tweak] Signed-off-by: Paul Moore <pmoore@redhat.com>
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@ -143,7 +143,7 @@ extern void __audit_inode_child(const struct inode *parent,
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extern void __audit_seccomp(unsigned long syscall, long signr, int code);
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extern void __audit_seccomp(unsigned long syscall, long signr, int code);
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extern void __audit_ptrace(struct task_struct *t);
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extern void __audit_ptrace(struct task_struct *t);
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static inline int audit_dummy_context(void)
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static inline bool audit_dummy_context(void)
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{
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{
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void *p = current->audit_context;
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void *p = current->audit_context;
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return !p || *(int *)p;
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return !p || *(int *)p;
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@ -345,9 +345,9 @@ static inline void audit_syscall_entry(int major, unsigned long a0,
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{ }
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{ }
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static inline void audit_syscall_exit(void *pt_regs)
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static inline void audit_syscall_exit(void *pt_regs)
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{ }
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{ }
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static inline int audit_dummy_context(void)
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static inline bool audit_dummy_context(void)
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{
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{
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return 1;
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return true;
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}
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}
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static inline struct filename *audit_reusename(const __user char *name)
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static inline struct filename *audit_reusename(const __user char *name)
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{
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{
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