diff options
| -rw-r--r-- | fs/proc/generic.c | 8 | ||||
| -rw-r--r-- | fs/proc/root.c | 2 | ||||
| -rw-r--r-- | include/linux/proc_fs.h | 17 |
3 files changed, 21 insertions, 6 deletions
diff --git a/fs/proc/generic.c b/fs/proc/generic.c index 0f3d97d41b0f..9d53b39a9cf8 100644 --- a/fs/proc/generic.c +++ b/fs/proc/generic.c @@ -675,9 +675,10 @@ struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode, return ent; } -struct proc_dir_entry *proc_create(const char *name, mode_t mode, - struct proc_dir_entry *parent, - const struct file_operations *proc_fops) +struct proc_dir_entry *proc_create_data(const char *name, mode_t mode, + struct proc_dir_entry *parent, + const struct file_operations *proc_fops, + void *data) { struct proc_dir_entry *pde; nlink_t nlink; @@ -698,6 +699,7 @@ struct proc_dir_entry *proc_create(const char *name, mode_t mode, if (!pde) goto out; pde->proc_fops = proc_fops; + pde->data = data; if (proc_register(parent, pde) < 0) goto out_free; return pde; diff --git a/fs/proc/root.c b/fs/proc/root.c index c741b45a5503..95117538a4f6 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -230,5 +230,5 @@ void pid_ns_release_proc(struct pid_namespace *ns) EXPORT_SYMBOL(proc_symlink); EXPORT_SYMBOL(proc_mkdir); EXPORT_SYMBOL(create_proc_entry); -EXPORT_SYMBOL(proc_create); +EXPORT_SYMBOL(proc_create_data); EXPORT_SYMBOL(remove_proc_entry); diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 29abcb805754..9883bc942262 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -116,9 +116,10 @@ void de_put(struct proc_dir_entry *de); extern struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode, struct proc_dir_entry *parent); -struct proc_dir_entry *proc_create(const char *name, mode_t mode, +struct proc_dir_entry *proc_create_data(const char *name, mode_t mode, struct proc_dir_entry *parent, - const struct file_operations *proc_fops); + const struct file_operations *proc_fops, + void *data); extern void remove_proc_entry(const char *name, struct proc_dir_entry *parent); extern struct vfsmount *proc_mnt; @@ -173,6 +174,12 @@ extern struct proc_dir_entry *proc_mkdir(const char *,struct proc_dir_entry *); extern struct proc_dir_entry *proc_mkdir_mode(const char *name, mode_t mode, struct proc_dir_entry *parent); +static inline struct proc_dir_entry *proc_create(const char *name, mode_t mode, + struct proc_dir_entry *parent, const struct file_operations *proc_fops) +{ + return proc_create_data(name, mode, parent, proc_fops, NULL); +} + static inline struct proc_dir_entry *create_proc_read_entry(const char *name, mode_t mode, struct proc_dir_entry *base, read_proc_t *read_proc, void * data) @@ -214,6 +221,12 @@ static inline struct proc_dir_entry *proc_create(const char *name, { return NULL; } +static inline struct proc_dir_entry *proc_create_data(const char *name, + mode_t mode, struct proc_dir_entry *parent, + const struct file_operations *proc_fops, void *data) +{ + return NULL; +} #define remove_proc_entry(name, parent) do {} while (0) static inline struct proc_dir_entry *proc_symlink(const char *name, |