diff options
Diffstat (limited to 'fs/exportfs/expfs.c')
| -rw-r--r-- | fs/exportfs/expfs.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/exportfs/expfs.c b/fs/exportfs/expfs.c index 0c899cfba578..cdefea17986a 100644 --- a/fs/exportfs/expfs.c +++ b/fs/exportfs/expfs.c @@ -126,10 +126,8 @@ static struct dentry *reconnect_one(struct vfsmount *mnt, int err; parent = ERR_PTR(-EACCES); - inode_lock(dentry->d_inode); if (mnt->mnt_sb->s_export_op->get_parent) parent = mnt->mnt_sb->s_export_op->get_parent(dentry); - inode_unlock(dentry->d_inode); if (IS_ERR(parent)) { dprintk("get_parent of %lu failed, err %ld\n", @@ -145,7 +143,7 @@ static struct dentry *reconnect_one(struct vfsmount *mnt, if (err) goto out_err; dprintk("%s: found name: %s\n", __func__, nbuf); - tmp = lookup_one_unlocked(mnt_idmap(mnt), nbuf, parent, strlen(nbuf)); + tmp = lookup_one_unlocked(mnt_idmap(mnt), &QSTR(nbuf), parent); if (IS_ERR(tmp)) { dprintk("lookup failed: %ld\n", PTR_ERR(tmp)); err = PTR_ERR(tmp); @@ -286,6 +284,7 @@ static int get_name(const struct path *path, char *name, struct dentry *child) }; struct getdents_callback buffer = { .ctx.actor = filldir_one, + .ctx.count = INT_MAX, .name = name, }; @@ -551,8 +550,7 @@ exportfs_decode_fh_raw(struct vfsmount *mnt, struct fid *fid, int fh_len, } inode_lock(target_dir->d_inode); - nresult = lookup_one(mnt_idmap(mnt), nbuf, - target_dir, strlen(nbuf)); + nresult = lookup_one(mnt_idmap(mnt), &QSTR(nbuf), target_dir); if (!IS_ERR(nresult)) { if (unlikely(nresult->d_inode != result->d_inode)) { dput(nresult); @@ -610,4 +608,5 @@ struct dentry *exportfs_decode_fh(struct vfsmount *mnt, struct fid *fid, } EXPORT_SYMBOL_GPL(exportfs_decode_fh); +MODULE_DESCRIPTION("Code mapping from inodes to file handles"); MODULE_LICENSE("GPL"); |