提交 1013df61 编写于 作者: C Christoph Hellwig 提交者: Trond Myklebust

pnfs: do not pass uninitialized lsegs to ->free_lseg

Ensure the lsegs are initialized early so that we don't pass an unitialized
one back to ->free_lseg during error processing.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NTrond Myklebust <trond.myklebust@primarydata.com>
上级 2e11f829
......@@ -1358,6 +1358,9 @@ pnfs_layout_process(struct nfs4_layoutget *lgp)
goto out;
}
init_lseg(lo, lseg);
lseg->pls_range = res->range;
spin_lock(&ino->i_lock);
if (test_bit(NFS_LAYOUT_BULK_RECALL, &lo->plh_flags)) {
dprintk("%s forget reply due to recall\n", __func__);
......@@ -1375,8 +1378,6 @@ pnfs_layout_process(struct nfs4_layoutget *lgp)
/* Done processing layoutget. Set the layout stateid */
pnfs_set_layout_stateid(lo, &res->stateid, false);
init_lseg(lo, lseg);
lseg->pls_range = res->range;
pnfs_get_lseg(lseg);
pnfs_layout_insert_lseg(lo, lseg);
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册