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Diffstat (limited to 'fs/hostfs')
-rw-r--r--fs/hostfs/hostfs_kern.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 2ac99db3750e..6ce5309ecb7b 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -892,9 +892,13 @@ static const struct inode_operations hostfs_dir_iops = {
.setattr = hostfs_setattr,
};
-static const char *hostfs_follow_link(struct dentry *dentry, void **cookie)
+static const char *hostfs_get_link(struct dentry *dentry,
+ struct inode *inode, void **cookie)
{
- char *link = __getname();
+ char *link;
+ if (!dentry)
+ return ERR_PTR(-ECHILD);
+ link = __getname();
if (link) {
char *path = dentry_name(dentry);
int err = -ENOMEM;
@@ -922,7 +926,7 @@ static void hostfs_put_link(struct inode *unused, void *cookie)
static const struct inode_operations hostfs_link_iops = {
.readlink = generic_readlink,
- .follow_link = hostfs_follow_link,
+ .get_link = hostfs_get_link,
.put_link = hostfs_put_link,
};