diff options
| author | Christian Brauner <brauner@kernel.org> | 2025-09-12 14:52:53 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2025-09-19 15:26:16 +0300 |
| commit | f861225b9ee9cb2da1c7b2f5f921856cb8ca86bb (patch) | |
| tree | 758407e1d6ec3fe49e5db4b155e30d69daf614a4 /include/uapi/linux | |
| parent | e83f0b5d10dcf62833008327cb661c7d118bca85 (diff) | |
| download | linux-f861225b9ee9cb2da1c7b2f5f921856cb8ca86bb.tar.xz | |
nsfs: add missing id retrieval support
The mount namespace has supported id retrieval for a while already.
Add support for the other types as well.
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/nsfs.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h index fa86fe3c8bd3..5d5bf22464c9 100644 --- a/include/uapi/linux/nsfs.h +++ b/include/uapi/linux/nsfs.h @@ -16,8 +16,6 @@ #define NS_GET_NSTYPE _IO(NSIO, 0x3) /* Get owner UID (in the caller's user namespace) for a user namespace */ #define NS_GET_OWNER_UID _IO(NSIO, 0x4) -/* Get the id for a mount namespace */ -#define NS_GET_MNTNS_ID _IOR(NSIO, 0x5, __u64) /* Translate pid from target pid namespace into the caller's pid namespace. */ #define NS_GET_PID_FROM_PIDNS _IOR(NSIO, 0x6, int) /* Return thread-group leader id of pid in the callers pid namespace. */ @@ -42,6 +40,10 @@ struct mnt_ns_info { /* Get previous namespace. */ #define NS_MNT_GET_PREV _IOR(NSIO, 12, struct mnt_ns_info) +/* Retrieve namespace identifiers. */ +#define NS_GET_MNTNS_ID _IOR(NSIO, 5, __u64) +#define NS_GET_ID _IOR(NSIO, 13, __u64) + enum init_ns_ino { IPC_NS_INIT_INO = 0xEFFFFFFFU, UTS_NS_INIT_INO = 0xEFFFFFFEU, |