diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-06-06 12:45:07 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-06-11 12:59:08 +0300 |
| commit | 6a9e2fb1bab53b54d02714a2ee3c6612d19629ce (patch) | |
| tree | d2cc44509e4446deb30d4569dba12e6af1e40d47 /include/linux | |
| parent | 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff) | |
| download | linux-6a9e2fb1bab53b54d02714a2ee3c6612d19629ce.tar.xz | |
nsfs: move root inode number to uapi
Userspace relies on the root inode numbers to identify the initial
namespaces. That's already a hard dependency. So we cannot change that
anymore. Move the initial inode numbers to a public header.
Link: https://github.com/systemd/systemd/commit/d293fade24b34ccc2f5716b0ff5513e9533cf0c4
Link: https://lore.kernel.org/20250606-work-nsfs-v1-1-b8749c9a8844@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/proc_ns.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/proc_ns.h b/include/linux/proc_ns.h index 5ea470eb4d76..e77a37b23ca7 100644 --- a/include/linux/proc_ns.h +++ b/include/linux/proc_ns.h @@ -6,6 +6,7 @@ #define _LINUX_PROC_NS_H #include <linux/ns_common.h> +#include <uapi/linux/nsfs.h> struct pid_namespace; struct nsset; @@ -40,12 +41,12 @@ extern const struct proc_ns_operations timens_for_children_operations; */ enum { PROC_ROOT_INO = 1, - PROC_IPC_INIT_INO = 0xEFFFFFFFU, - PROC_UTS_INIT_INO = 0xEFFFFFFEU, - PROC_USER_INIT_INO = 0xEFFFFFFDU, - PROC_PID_INIT_INO = 0xEFFFFFFCU, - PROC_CGROUP_INIT_INO = 0xEFFFFFFBU, - PROC_TIME_INIT_INO = 0xEFFFFFFAU, + PROC_IPC_INIT_INO = IPC_NS_INIT_INO, + PROC_UTS_INIT_INO = UTS_NS_INIT_INO, + PROC_USER_INIT_INO = USER_NS_INIT_INO, + PROC_PID_INIT_INO = PID_NS_INIT_INO, + PROC_CGROUP_INIT_INO = CGROUP_NS_INIT_INO, + PROC_TIME_INIT_INO = TIME_NS_INIT_INO, }; #ifdef CONFIG_PROC_FS |