emo/thin-provisioning-tools
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[btree] When walking a btree use a validator when taking the locks.

Browse Source 
We really can't rely on anything in the block if the checksum is
wrong.
This commit is contained in:
Joe Thornber 2013-05-07 14:54:20 +01:00
parent 1e14e1cd10
commit 8e0271b3bf
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
persistent-data/data-structures/btree.tcc
View File

@ -763,7 +763,7 @@ btree<Levels, ValueTraits>::walk_tree(visitor &v,
{
using namespace btree_detail;
read_ref blk = tm_->read_lock(b);
read_ref blk = tm_->read_lock(b, validator_);
internal_node o = to_node<uint64_traits>(blk);
if (o.get_type() == INTERNAL) {
if (v.visit_internal(loc, o))