[PATCH v2 2/4] namei: remove LOOKUP_NO_XDEV check from handle_mounts

Askar Safin <[email protected]> Mon, 25 Aug 2025 18:12:31 +0000
Newsgroups gmane.linux.file-systems,gmane.linux.kernel.autofs
Message-ID <[email protected]>
This is preparation to RESOLVE_NO_XDEV fix in following commits.
No functional change intended.

The only place that ever looks at
ND_JUMPED in nd->state is complete_walk()
and we are not going to reach
it if handle_mounts() returns an error

Signed-off-by: Askar Safin <[email protected]>
---
 fs/namei.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/fs/namei.c b/fs/namei.c
index 1e13d8e119a4..00f79559e135 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -1635,10 +1635,8 @@ static inline int handle_mounts(struct nameidata *nd, struct dentry *dentry,
 			return -ECHILD;
 	}
 	ret = traverse_mounts(path, &jumped, &nd->total_link_count, nd->flags);
-	if (jumped) {
-		if (!unlikely(nd->flags & LOOKUP_NO_XDEV))
-			nd->state |= ND_JUMPED;
-	}
+	if (jumped)
+		nd->state |= ND_JUMPED;
 	if (unlikely(ret)) {
 		dput(path->dentry);
 		if (path->mnt != nd->path.mnt)
-- 
2.47.2