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[era_invalidate] Don't open in exclusive mode if using a metadata snap.

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Patch from bobk-rey on github
This commit is contained in:
Joe Thornber
2015-09-08 10:12:56 +01:00
parent 29c2a949f4
commit 78b24dee19
2 changed files with 2 additions and 2 deletions
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2
era/era_invalidate.cc
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@@ -152,7 +152,7 @@ namespace {
int invalidate(string const &dev, string const &output, flags const &fs) {
try {
set<uint32_t> blocks;
block_manager<>::ptr bm = open_bm(dev, block_manager<>::READ_ONLY);
block_manager<>::ptr bm = open_bm(dev, block_manager<>::READ_ONLY, !fs.metadata_snapshot_);
if (fs.metadata_snapshot_) {
superblock sb = read_superblock(bm);