diff options
| author | Jakob Unterwurzacher | 2020-07-12 13:13:24 +0200 |
|---|---|---|
| committer | Jakob Unterwurzacher | 2020-07-12 13:13:24 +0200 |
| commit | b1d631d432ea0a7158060c31de6dd4370d6606e8 (patch) | |
| tree | 08cfcd047879a2716f2199d32e84cfeeb6170b7e /internal/fusefrontend/file2_allocate_truncate.go | |
| parent | 6196a5b5fe78f7a5b8e38c00e656f70c1592e1df (diff) | |
v2api: fix double-lock in truncate
Diffstat (limited to 'internal/fusefrontend/file2_allocate_truncate.go')
| -rw-r--r-- | internal/fusefrontend/file2_allocate_truncate.go | 9 |
1 files changed, 0 insertions, 9 deletions
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 { |