diff options
| author | Ingo Molnar <mingo@kernel.org> | 2015-09-13 10:01:24 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-09-13 10:01:24 +0200 |
| commit | c7ef92cea98bc468bbc8e67b6e49d7365dc69482 (patch) | |
| tree | 1ed0118f697d72103eaf8fa53bd373be7a1c91ff /include/uapi/linux/securebits.h | |
| parent | a6b277857fd2c990bc208ca1958d3f34d26052f7 (diff) | |
| parent | 6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff) | |
Merge tag 'v4.3-rc1' into locking/core, to refresh the tree
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'include/uapi/linux/securebits.h')
| -rw-r--r-- | include/uapi/linux/securebits.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/uapi/linux/securebits.h b/include/uapi/linux/securebits.h index 985aac9e6bf8..35ac35cef217 100644 --- a/include/uapi/linux/securebits.h +++ b/include/uapi/linux/securebits.h @@ -43,9 +43,18 @@ #define SECBIT_KEEP_CAPS (issecure_mask(SECURE_KEEP_CAPS)) #define SECBIT_KEEP_CAPS_LOCKED (issecure_mask(SECURE_KEEP_CAPS_LOCKED)) +/* When set, a process cannot add new capabilities to its ambient set. */ +#define SECURE_NO_CAP_AMBIENT_RAISE 6 +#define SECURE_NO_CAP_AMBIENT_RAISE_LOCKED 7 /* make bit-6 immutable */ + +#define SECBIT_NO_CAP_AMBIENT_RAISE (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE)) +#define SECBIT_NO_CAP_AMBIENT_RAISE_LOCKED \ + (issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE_LOCKED)) + #define SECURE_ALL_BITS (issecure_mask(SECURE_NOROOT) | \ issecure_mask(SECURE_NO_SETUID_FIXUP) | \ - issecure_mask(SECURE_KEEP_CAPS)) + issecure_mask(SECURE_KEEP_CAPS) | \ + issecure_mask(SECURE_NO_CAP_AMBIENT_RAISE)) #define SECURE_ALL_LOCKS (SECURE_ALL_BITS << 1) #endif /* _UAPI_LINUX_SECUREBITS_H */ |