diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/nsfs.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/include/uapi/linux/nsfs.h b/include/uapi/linux/nsfs.h index 2b48df11056a..1a3ca79f466b 100644 --- a/include/uapi/linux/nsfs.h +++ b/include/uapi/linux/nsfs.h | |||
| @@ -6,11 +6,13 @@ | |||
| 6 | #define NSIO 0xb7 | 6 | #define NSIO 0xb7 |
| 7 | 7 | ||
| 8 | /* Returns a file descriptor that refers to an owning user namespace */ | 8 | /* Returns a file descriptor that refers to an owning user namespace */ |
| 9 | #define NS_GET_USERNS _IO(NSIO, 0x1) | 9 | #define NS_GET_USERNS _IO(NSIO, 0x1) |
| 10 | /* Returns a file descriptor that refers to a parent namespace */ | 10 | /* Returns a file descriptor that refers to a parent namespace */ |
| 11 | #define NS_GET_PARENT _IO(NSIO, 0x2) | 11 | #define NS_GET_PARENT _IO(NSIO, 0x2) |
| 12 | /* Returns the type of namespace (CLONE_NEW* value) referred to by | 12 | /* Returns the type of namespace (CLONE_NEW* value) referred to by |
| 13 | file descriptor */ | 13 | file descriptor */ |
| 14 | #define NS_GET_NSTYPE _IO(NSIO, 0x3) | 14 | #define NS_GET_NSTYPE _IO(NSIO, 0x3) |
| 15 | /* Get owner UID (in the caller's user namespace) for a user namespace */ | ||
| 16 | #define NS_GET_OWNER_UID _IO(NSIO, 0x4) | ||
| 15 | 17 | ||
| 16 | #endif /* __LINUX_NSFS_H */ | 18 | #endif /* __LINUX_NSFS_H */ |