diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-06-06 11:45:08 +0200 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-06-11 11:59:08 +0200 |
| commit | 9b0240b3ccc325c7a96cf362877180bc9e10d546 (patch) | |
| tree | eacee4a3fe6794b52a141a1a5f6976f03bea38c7 /include/linux | |
| parent | 6a9e2fb1bab53b54d02714a2ee3c6612d19629ce (diff) | |
| download | linux-9b0240b3ccc325c7a96cf362877180bc9e10d546.tar.gz linux-9b0240b3ccc325c7a96cf362877180bc9e10d546.zip | |
netns: use stable inode number for initial mount ns
Apart from the network and mount namespace all other namespaces expose a
stable inode number and userspace has been relying on that for a very
long time now. It's very much heavily used API. Align the network
namespace and use a stable inode number from the reserved procfs inode
number space so this is consistent across all namespaces.
Link: https://lore.kernel.org/20250606-work-nsfs-v1-2-b8749c9a8844@kernel.org
Reviewed-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/proc_ns.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/proc_ns.h b/include/linux/proc_ns.h index e77a37b23ca7..3ff0bd381704 100644 --- a/include/linux/proc_ns.h +++ b/include/linux/proc_ns.h @@ -47,6 +47,7 @@ enum { PROC_PID_INIT_INO = PID_NS_INIT_INO, PROC_CGROUP_INIT_INO = CGROUP_NS_INIT_INO, PROC_TIME_INIT_INO = TIME_NS_INIT_INO, + PROC_NET_INIT_INO = NET_NS_INIT_INO, }; #ifdef CONFIG_PROC_FS |