diff options
Diffstat (limited to 'fs/hostfs/hostfs_kern.c')
| -rw-r--r-- | fs/hostfs/hostfs_kern.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c index ef263174acd2..f650ed661fab 100644 --- a/fs/hostfs/hostfs_kern.c +++ b/fs/hostfs/hostfs_kern.c @@ -892,7 +892,7 @@ static const struct inode_operations hostfs_dir_iops = { .setattr = hostfs_setattr, }; -static void *hostfs_follow_link(struct dentry *dentry, struct nameidata *nd) +static const char *hostfs_follow_link(struct dentry *dentry, void **cookie, struct nameidata *nd) { char *link = __getname(); if (link) { @@ -906,21 +906,18 @@ static void *hostfs_follow_link(struct dentry *dentry, struct nameidata *nd) } if (err < 0) { __putname(link); - link = ERR_PTR(err); + return ERR_PTR(err); } } else { - link = ERR_PTR(-ENOMEM); + return ERR_PTR(-ENOMEM); } - nd_set_link(nd, link); - return NULL; + return *cookie = link; } -static void hostfs_put_link(struct dentry *dentry, struct nameidata *nd, void *cookie) +static void hostfs_put_link(struct dentry *dentry, void *cookie) { - char *s = nd_get_link(nd); - if (!IS_ERR(s)) - __putname(s); + __putname(cookie); } static const struct inode_operations hostfs_link_iops = { |