diff options
Diffstat (limited to 'fs/sysfs/group.c')
| -rw-r--r-- | fs/sysfs/group.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/sysfs/group.c b/fs/sysfs/group.c index d22ad67a0f32..8b01a7eda5fb 100644 --- a/fs/sysfs/group.c +++ b/fs/sysfs/group.c @@ -87,6 +87,7 @@ static int create_files(struct kernfs_node *parent, struct kobject *kobj, if (grp->bin_attrs) { for (i = 0, bin_attr = grp->bin_attrs; *bin_attr; i++, bin_attr++) { umode_t mode = (*bin_attr)->attr.mode; + size_t size = (*bin_attr)->size; if (update) kernfs_remove_by_name(parent, @@ -97,6 +98,8 @@ static int create_files(struct kernfs_node *parent, struct kobject *kobj, if (!mode) continue; } + if (grp->bin_size) + size = grp->bin_size(kobj, *bin_attr, i); WARN(mode & ~(SYSFS_PREALLOC | 0664), "Attribute %s: Invalid permissions 0%o\n", @@ -104,7 +107,7 @@ static int create_files(struct kernfs_node *parent, struct kobject *kobj, mode &= SYSFS_PREALLOC | 0664; error = sysfs_add_bin_file_mode_ns(parent, *bin_attr, - mode, uid, gid, + mode, size, uid, gid, NULL); if (error) break; |