Split up struct nameidata into struct vfs_lookup with the lookup result
and intent and the remaining fields for performing an actual lookup.
Signed-off-by: Andreas Gruenbacher <[email protected]>
---
include/linux/namei.h | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
--- a/include/linux/namei.h
+++ b/include/linux/namei.h
@@ -14,14 +14,14 @@ struct open_intent {
enum { MAX_NESTED_LINKS = 8 };
-struct nameidata {
- struct dentry *dentry;
+struct path {
struct vfsmount *mnt;
- struct qstr last;
+ struct dentry *dentry;
+};
+
+struct vfs_lookup {
+ struct path path;
unsigned int flags;
- int last_type;
- unsigned depth;
- char *saved_names[MAX_NESTED_LINKS + 1];
/* Intent data */
union {
@@ -29,9 +29,12 @@ struct nameidata {
} intent;
};
-struct path {
- struct vfsmount *mnt;
- struct dentry *dentry;
+struct nameidata {
+ struct vfs_lookup lookup;
+ struct qstr last;
+ int last_type;
+ unsigned depth;
+ char *saved_names[MAX_NESTED_LINKS + 1];
};
/*
-
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