audit: make audit_inode take struct filename
Keep a pointer to the audit_names "slot" in struct filename.
Have all of the audit_inode callers pass a struct filename ponter to
audit_inode instead of a string pointer. If the aname field is already
populated, then we can skip walking the list altogether and just use it
directly.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/include/linux/fs.h b/include/linux/fs.h
index b6b10e7..4aa7160 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2196,9 +2196,11 @@
#endif /* CONFIG_FILE_LOCKING */
/* fs/open.c */
+struct audit_names;
struct filename {
- const char *name; /* pointer to actual string */
- const __user char *uptr; /* original userland pointer */
+ const char *name; /* pointer to actual string */
+ const __user char *uptr; /* original userland pointer */
+ struct audit_names *aname;
};
extern int do_truncate(struct dentry *, loff_t start, unsigned int time_attrs,