diff options
Diffstat (limited to 'fs/kernfs/symlink.c')
| -rw-r--r-- | fs/kernfs/symlink.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/kernfs/symlink.c b/fs/kernfs/symlink.c index 5432883d819f..0ab13824822f 100644 --- a/fs/kernfs/symlink.c +++ b/fs/kernfs/symlink.c @@ -36,8 +36,7 @@ struct kernfs_node *kernfs_create_link(struct kernfs_node *parent, gid = target->iattr->ia_gid; } - kn = kernfs_new_node(parent, name, S_IFLNK|S_IRWXUGO, uid, gid, - KERNFS_LINK); + kn = kernfs_new_node(parent, name, S_IFLNK|0777, uid, gid, KERNFS_LINK); if (!kn) return ERR_PTR(-ENOMEM); @@ -114,11 +113,12 @@ static int kernfs_getlink(struct inode *inode, char *path) struct kernfs_node *kn = inode->i_private; struct kernfs_node *parent = kn->parent; struct kernfs_node *target = kn->symlink.target_kn; + struct kernfs_root *root = kernfs_root(parent); int error; - mutex_lock(&kernfs_mutex); + down_read(&root->kernfs_rwsem); error = kernfs_get_target_path(parent, target, path); - mutex_unlock(&kernfs_mutex); + up_read(&root->kernfs_rwsem); return error; } |