From b1d631d432ea0a7158060c31de6dd4370d6606e8 Mon Sep 17 00:00:00 2001
From: Jakob Unterwurzacher
Date: Sun, 12 Jul 2020 13:13:24 +0200
Subject: v2api: fix double-lock in truncate

---
 internal/fusefrontend/file2_allocate_truncate.go | 9 ---------
 1 file changed, 9 deletions(-)

(limited to 'internal/fusefrontend/file2_allocate_truncate.go')

diff --git a/internal/fusefrontend/file2_allocate_truncate.go b/internal/fusefrontend/file2_allocate_truncate.go
index 9413b90..b504c50 100644
--- a/internal/fusefrontend/file2_allocate_truncate.go
+++ b/internal/fusefrontend/file2_allocate_truncate.go
@@ -84,15 +84,6 @@ func (f *File2) Allocate(ctx context.Context, off uint64, sz uint64, mode uint32
 
 // truncate - called from Setattr.
 func (f *File2) truncate(newSize uint64) (errno syscall.Errno) {
-	f.fdLock.RLock()
-	defer f.fdLock.RUnlock()
-	if f.released {
-		// The file descriptor has been closed concurrently.
-		tlog.Warn.Printf("ino%d fh%d: Truncate on released file", f.qIno.Ino, f.intFd())
-		return syscall.EBADF
-	}
-	f.fileTableEntry.ContentLock.Lock()
-	defer f.fileTableEntry.ContentLock.Unlock()
 	var err error
 	// Common case first: Truncate to zero
 	if newSize == 0 {
-- 
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