fs: add anon_inode_getfile_secure() similar to anon_inode_getfd_secure()
Extending the secure anonymous inode support to other subsystems
requires that we have a secure anon_inode_getfile() variant in
addition to the existing secure anon_inode_getfd() variant.
Thankfully we can reuse the existing __anon_inode_getfile() function
and just wrap it with the proper arguments.
Acked-by: Mickaël Salaün <[email protected]>
Signed-off-by: Paul Moore <[email protected]>
diff --git a/include/linux/anon_inodes.h b/include/linux/anon_inodes.h
index 71881a2b..5deaddb 100644
--- a/include/linux/anon_inodes.h
+++ b/include/linux/anon_inodes.h
@@ -15,6 +15,10 @@ struct inode;
struct file *anon_inode_getfile(const char *name,
const struct file_operations *fops,
void *priv, int flags);
+struct file *anon_inode_getfile_secure(const char *name,
+ const struct file_operations *fops,
+ void *priv, int flags,
+ const struct inode *context_inode);
int anon_inode_getfd(const char *name, const struct file_operations *fops,
void *priv, int flags);
int anon_inode_getfd_secure(const char *name,
