diff options
Diffstat (limited to 'include/linux/proc_fs.h')
| -rw-r--r-- | include/linux/proc_fs.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 928ef9e4d912..13112f4c4d53 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -37,6 +37,7 @@ extern void *proc_get_parent_data(const struct inode *); extern void proc_remove(struct proc_dir_entry *); extern void remove_proc_entry(const char *, struct proc_dir_entry *); extern int remove_proc_subtree(const char *, struct proc_dir_entry *); +extern struct pid *tgid_pidfd_to_pid(const struct file *file); #else /* CONFIG_PROC_FS */ @@ -69,8 +70,19 @@ static inline void proc_remove(struct proc_dir_entry *de) {} #define remove_proc_entry(name, parent) do {} while (0) static inline int remove_proc_subtree(const char *name, struct proc_dir_entry *parent) { return 0; } +static inline struct pid *tgid_pidfd_to_pid(const struct file *file) +{ + return ERR_PTR(-EBADF); +} + #endif /* CONFIG_PROC_FS */ +#ifdef CONFIG_PROC_UID +extern void proc_register_uid(kuid_t uid); +#else +static inline void proc_register_uid(kuid_t uid) {} +#endif + struct net; static inline struct proc_dir_entry *proc_net_mkdir( |