superrob1500
/
mirror-linux
mirror of https://github.com/torvalds/linux
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

libfs: export find_next_child() 

Export find_next_child() so it can be used by efivarfs.
Keep it internal for now. There's no reason to advertise this
kernel-wide.

Link: https://lore.kernel.org/r/20250331-work-freeze-v1-1-6dfbe8253b9f@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
pull/1250/head
Christian Brauner 2025-03-31 14:42:11 +02:00
parent 6e5af8e3ca
commit 33445d6fc5
No known key found for this signature in database
GPG Key ID: 91C61BC06578DCA2
2 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
fs/internal.h
View File

@ -343,3 +343,4 @@ static inline bool path_mounted(const struct path *path)
void file_f_owner_release(struct file *file);
bool file_seek_cur_needs_f_lock(struct file *file);
int statmount_mnt_idmap(struct mnt_idmap *idmap, struct seq_file *seq, bool uid_map);
struct dentry *find_next_child(struct dentry *parent, struct dentry *prev);

3
fs/libfs.c
View File

@ -583,7 +583,7 @@ const struct file_operations simple_offset_dir_operations = {
.fsync = noop_fsync,
};
static struct dentry *find_next_child(struct dentry *parent, struct dentry *prev)
struct dentry *find_next_child(struct dentry *parent, struct dentry *prev)
{
struct dentry *child = NULL, *d;
@ -603,6 +603,7 @@ static struct dentry *find_next_child(struct dentry *parent, struct dentry *prev
dput(prev);
return child;
}
EXPORT_SYMBOL(find_next_child);
void simple_recursive_removal(struct dentry *dentry,
void (*callback)(struct dentry *))