take security_mmap_file() outside of ->mmap_sem

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 3 insertions, 4 deletions

diff --git a/include/linux/security.h b/include/linux/security.h
index f1bae0963dd..4e5a73cdbbe 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -1745,8 +1745,8 @@ int security_file_permission(struct file *file, int mask);
 int security_file_alloc(struct file *file);
 void security_file_free(struct file *file);
 int security_file_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
-int security_mmap_file(struct file *file, unsigned long reqprot,
-			unsigned long prot, unsigned long flags);
+int security_mmap_file(struct file *file, unsigned long prot,
+			unsigned long flags);
 int security_mmap_addr(unsigned long addr);
 int security_file_mprotect(struct vm_area_struct *vma, unsigned long reqprot,
 			   unsigned long prot);
@@ -2183,8 +2183,7 @@ static inline int security_file_ioctl(struct file *file, unsigned int cmd,
 	return 0;
 }
 
-static inline int security_mmap_file(struct file *file, unsigned long reqprot,
-				     unsigned long prot,
+static inline int security_mmap_file(struct file *file, unsigned long prot,
 				     unsigned long flags)
 {
 	return 0;