[PATCH -next] security: Remove unused declaration cap_mmap_file()

[Yue Haibing]

Commit 3f4f1f8a1ab7 ("capabilities: remove cap_mmap_file()")
removed the implementation but leave declaration.

Signed-off-by: Yue Haibing <yuehaibing@xxxxxxxxxx>
---
 include/linux/security.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/include/linux/security.h b/include/linux/security.h
index dba349629229..e8d9f6069f0c 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -193,8 +193,6 @@ int cap_inode_getsecurity(struct mnt_idmap *idmap,
 			  struct inode *inode, const char *name, void **buffer,
 			  bool alloc);
 extern int cap_mmap_addr(unsigned long addr);
-extern int cap_mmap_file(struct file *file, unsigned long reqprot,
-			 unsigned long prot, unsigned long flags);
 extern int cap_task_fix_setuid(struct cred *new, const struct cred *old, int flags);
 extern int cap_task_prctl(int option, unsigned long arg2, unsigned long arg3,
 			  unsigned long arg4, unsigned long arg5);
-- 
2.34.1