diff options
Diffstat (limited to 'fs/afs/mntpt.c')
| -rw-r--r-- | fs/afs/mntpt.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/fs/afs/mntpt.c b/fs/afs/mntpt.c index 08c11a0b66bd..b905ae37f912 100644 --- a/fs/afs/mntpt.c +++ b/fs/afs/mntpt.c @@ -48,8 +48,11 @@ unsigned long afs_mntpt_expiry_timeout = 10 * 60; * check a symbolic link to see whether it actually encodes a mountpoint * - sets the AFS_VNODE_MOUNTPOINT flag on the vnode appropriately */ -int afs_mntpt_check_symlink(struct afs_vnode *vnode) +int afs_mntpt_check_symlink(struct afs_vnode *vnode, struct key *key) { + struct file file = { + .private_data = key, + }; struct page *page; size_t size; char *buf; @@ -58,7 +61,7 @@ int afs_mntpt_check_symlink(struct afs_vnode *vnode) _enter("{%u,%u}", vnode->fid.vnode, vnode->fid.unique); /* read the contents of the symlink into the pagecache */ - page = read_mapping_page(AFS_VNODE_TO_I(vnode)->i_mapping, 0, NULL); + page = read_mapping_page(AFS_VNODE_TO_I(vnode)->i_mapping, 0, &file); if (IS_ERR(page)) { ret = PTR_ERR(page); goto out; @@ -214,7 +217,7 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd) struct vfsmount *newmnt; int err; - _enter("%p{%s},{%s:%p{%s}}", + _enter("%p{%s},{%s:%p{%s},}", dentry, dentry->d_name.name, nd->mnt->mnt_devname, @@ -234,7 +237,8 @@ static void *afs_mntpt_follow_link(struct dentry *dentry, struct nameidata *nd) err = do_add_mount(newmnt, nd, MNT_SHRINKABLE, &afs_vfsmounts); switch (err) { case 0: - path_release(nd); + mntput(nd->mnt); + dput(nd->dentry); nd->mnt = newmnt; nd->dentry = dget(newmnt->mnt_root); schedule_delayed_work(&afs_mntpt_expiry_timer, |