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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-30 15:00:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-30 15:00:39 +0100 |
| commit | 7ab004dbcbee38b8a70798835d3ffcd97a985a5e (patch) | |
| tree | 0caa6cb97801736046823ca785a5ba36bf684ac6 /include/linux/pid_namespace.h | |
| parent | 710f8af199ee9d72dd87083edd55c5ee250ee6f4 (diff) | |
| parent | 26291c54e111ff6ba87a164d85d4a4e134b7315c (diff) | |
Merge tag 'v5.17-rc2' into char-misc-next
We need the char/misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/pid_namespace.h')
| -rw-r--r-- | include/linux/pid_namespace.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pid_namespace.h b/include/linux/pid_namespace.h index 7c7e627503d2..07481bb87d4e 100644 --- a/include/linux/pid_namespace.h +++ b/include/linux/pid_namespace.h @@ -86,4 +86,9 @@ extern struct pid_namespace *task_active_pid_ns(struct task_struct *tsk); void pidhash_init(void); void pid_idr_init(void); +static inline bool task_is_in_init_pid_ns(struct task_struct *tsk) +{ + return task_active_pid_ns(tsk) == &init_pid_ns; +} + #endif /* _LINUX_PID_NS_H */ |