diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/seccomp.h | 8 | ||||
| -rw-r--r-- | include/uapi/linux/ptrace.h | 6 |
2 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/seccomp.h b/include/linux/seccomp.h index 10f25f7e4304..c723a5c4e3ff 100644 --- a/include/linux/seccomp.h +++ b/include/linux/seccomp.h @@ -95,11 +95,19 @@ static inline void get_seccomp_filter(struct task_struct *tsk) #if defined(CONFIG_SECCOMP_FILTER) && defined(CONFIG_CHECKPOINT_RESTORE) extern long seccomp_get_filter(struct task_struct *task, unsigned long filter_off, void __user *data); +extern long seccomp_get_metadata(struct task_struct *task, + unsigned long filter_off, void __user *data); #else static inline long seccomp_get_filter(struct task_struct *task, unsigned long n, void __user *data) { return -EINVAL; } +static inline long seccomp_get_metadata(struct task_struct *task, + unsigned long filter_off, + void __user *data) +{ + return -EINVAL; +} #endif /* CONFIG_SECCOMP_FILTER && CONFIG_CHECKPOINT_RESTORE */ #endif /* _LINUX_SECCOMP_H */ diff --git a/include/uapi/linux/ptrace.h b/include/uapi/linux/ptrace.h index e3939e00980b..e46d82b91166 100644 --- a/include/uapi/linux/ptrace.h +++ b/include/uapi/linux/ptrace.h @@ -66,6 +66,12 @@ struct ptrace_peeksiginfo_args { #define PTRACE_SETSIGMASK 0x420b #define PTRACE_SECCOMP_GET_FILTER 0x420c +#define PTRACE_SECCOMP_GET_METADATA 0x420d + +struct seccomp_metadata { + unsigned long filter_off; /* Input: which filter */ + unsigned int flags; /* Output: filter's flags */ +}; /* Read signals from a shared (process wide) queue */ #define PTRACE_PEEKSIGINFO_SHARED (1 << 0) |