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Grab blk fn while mb lock held

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Signed-off-by: Derek Collison <derek@nats.io>
This commit is contained in:
Derek Collison
2023-10-11 07:54:36 -07:00
parent f4387ec74e
commit 842d600e3f
1 changed files with 2 additions and 2 deletions
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4
server/filestore.go
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@@ -4758,7 +4758,7 @@ func (fs *fileStore) syncBlocks() {
}
// Check if we need to sync. We will not hold lock during actual sync.
needSync := mb.needSync
needSync, fn := mb.needSync, mb.mfn
if needSync {
// Flush anything that may be pending.
mb.flushPendingMsgsLocked()
@@ -4768,7 +4768,7 @@ func (fs *fileStore) syncBlocks() {
// Check if we need to sync.
// This is done not holding any locks.
if needSync {
if fd, _ := os.OpenFile(mb.mfn, os.O_RDWR, defaultFilePerms); fd != nil {
if fd, _ := os.OpenFile(fn, os.O_RDWR, defaultFilePerms); fd != nil {
canClear := fd.Sync() == nil
fd.Close()
// Only clear sync flag on success.