diff options
Diffstat (limited to 'fs/sysfs/symlink.c')
| -rw-r--r-- | fs/sysfs/symlink.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c index 76efeab6db4e..b137aa3a486c 100644 --- a/fs/sysfs/symlink.c +++ b/fs/sysfs/symlink.c @@ -44,7 +44,7 @@ struct sysfs_dirent *kernfs_create_link(struct sysfs_dirent *parent, if (parent->s_flags & SYSFS_FLAG_NS) sd->s_ns = target->s_ns; sd->s_symlink.target_sd = target; - sysfs_get(target); /* ref owned by symlink */ + kernfs_get(target); /* ref owned by symlink */ sysfs_addrm_start(&acxt); error = sysfs_add_one(&acxt, sd, parent); @@ -53,7 +53,7 @@ struct sysfs_dirent *kernfs_create_link(struct sysfs_dirent *parent, if (!error) return sd; - sysfs_put(sd); + kernfs_put(sd); return ERR_PTR(error); } @@ -72,15 +72,17 @@ static int sysfs_do_create_link_sd(struct sysfs_dirent *parent_sd, * sysfs_remove_dir() for details. */ spin_lock(&sysfs_symlink_target_lock); - if (target->sd) - target_sd = sysfs_get(target->sd); + if (target->sd) { + target_sd = target->sd; + kernfs_get(target_sd); + } spin_unlock(&sysfs_symlink_target_lock); if (!target_sd) return -ENOENT; sd = kernfs_create_link(parent_sd, name, target_sd); - sysfs_put(target_sd); + kernfs_put(target_sd); if (!IS_ERR(sd)) return 0; @@ -216,7 +218,7 @@ int sysfs_rename_link_ns(struct kobject *kobj, struct kobject *targ, old_ns = targ->sd->s_ns; result = -ENOENT; - sd = sysfs_get_dirent_ns(parent_sd, old, old_ns); + sd = kernfs_find_and_get_ns(parent_sd, old, old_ns); if (!sd) goto out; @@ -229,7 +231,7 @@ int sysfs_rename_link_ns(struct kobject *kobj, struct kobject *targ, result = kernfs_rename_ns(sd, parent_sd, new, new_ns); out: - sysfs_put(sd); + kernfs_put(sd); return result; } EXPORT_SYMBOL_GPL(sysfs_rename_link_ns); |