if (IS_ROOT(dentry))
return 1;
- verf = (unsigned long)dentry->d_fsdata;
+ verf = dentry->d_time;
if (nfs_caches_unstable(dir)
|| verf != NFS_I(dir)->cache_change_attribute)
return 0;
static inline void nfs_set_verifier(struct dentry * dentry, unsigned long verf)
{
- dentry->d_fsdata = (void *)verf;
+ dentry->d_time = verf;
}
static void nfs_refresh_verifier(struct dentry * dentry, unsigned long verf)
if (dentry->d_flags & DCACHE_NFSFS_RENAMED) {
lock_kernel();
drop_nlink(inode);
- nfs_complete_unlink(dentry);
+ nfs_complete_unlink(dentry, inode);
unlock_kernel();
}
/* When creating a negative dentry, we want to renew d_time */
return (nd->intent.open.flags & O_EXCL) != 0;
}
-static inline int nfs_reval_fsid(struct vfsmount *mnt, struct inode *dir,
- struct nfs_fh *fh, struct nfs_fattr *fattr)
+static inline int nfs_reval_fsid(struct inode *dir, const struct nfs_fattr *fattr)
{
struct nfs_server *server = NFS_SERVER(dir);
if (!nfs_fsid_equal(&server->fsid, &fattr->fsid))
- /* Revalidate fsid on root dir */
- return __nfs_revalidate_inode(server, mnt->mnt_root->d_inode);
+ /* Revalidate fsid using the parent directory */
+ return __nfs_revalidate_inode(server, dir);
return 0;
}
res = ERR_PTR(error);
goto out_unlock;
}
- error = nfs_reval_fsid(nd->mnt, dir, &fhandle, &fattr);
+ error = nfs_reval_fsid(dir, &fattr);
if (error < 0) {
res = ERR_PTR(error);
goto out_unlock;
}
if (!desc->plus || !(entry->fattr->valid & NFS_ATTR_FATTR))
return NULL;
+ if (name.len > NFS_SERVER(dir)->namelen)
+ return NULL;
/* Note: caller is already holding the dir->i_mutex! */
dentry = d_alloc(parent, &name);
if (dentry == NULL)
attr.ia_mode = mode;
attr.ia_valid = ATTR_MODE;
- if (nd && (nd->flags & LOOKUP_CREATE))
+ if ((nd->flags & LOOKUP_CREATE) != 0)
open_flags = nd->intent.open.flags;
lock_kernel();
nfs_renew_times(dentry);
nfs_set_verifier(dentry, nfs_save_change_attribute(dir));
d_move(dentry, sdentry);
- error = nfs_async_unlink(dentry);
+ error = nfs_async_unlink(dir, dentry);
/* If we return 0 we don't unlink */
}
dput(sdentry);
lock_kernel();
- page = alloc_page(GFP_KERNEL);
+ page = alloc_page(GFP_HIGHUSER);
if (!page) {
unlock_kernel();
return -ENOMEM;
struct nfs_inode *nfsi;
struct nfs_access_entry *cache;
- spin_lock(&nfs_access_lru_lock);
restart:
+ spin_lock(&nfs_access_lru_lock);
list_for_each_entry(nfsi, &nfs_access_lru_list, access_cache_inode_lru) {
struct inode *inode;
clear_bit(NFS_INO_ACL_LRU_SET, &nfsi->flags);
}
spin_unlock(&inode->i_lock);
+ spin_unlock(&nfs_access_lru_lock);
iput(inode);
goto restart;
}