Re: [PATCH 1/2] mount: add OPEN_TREE_NAMESPACE
From: Florian Weimer <hidden>
Date: 2026-02-24 11:23:47
Also in:
linux-fsdevel
* Christian Brauner:
quoted hunk
diff --git a/include/uapi/linux/mount.h b/include/uapi/linux/mount.h index 5d3f8c9e3a62..acbc22241c9c 100644 --- a/include/uapi/linux/mount.h +++ b/include/uapi/linux/mount.h@@ -61,7 +61,8 @@ /* * open_tree() flags. */ -#define OPEN_TREE_CLONE 1 /* Clone the target tree and attach the clone */ +#define OPEN_TREE_CLONE (1 << 0) /* Clone the target tree and attach the clone */
This change causes pointless -Werror=undef errors in projects that have settled on the old definition. Reported here: Bug 33921 - Building with Linux-7.0-rc1 errors on OPEN_TREE_CLONE <https://sourceware.org/bugzilla/show_bug.cgi?id=33921> Thanks, Florian