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| author | gVisor bot <gvisor-bot@google.com> | 2020-07-02 02:52:10 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-07-02 02:52:10 +0000 |
| commit | d4091add4ab3c58108e999ff3ceca49278e3bccb (patch) | |
| tree | d3a92b63ceaaa1a823f02c7be2bbcf5ed1d57e7e /pkg/sentry/fsimpl/tmpfs/filesystem.go | |
| parent | 9325ff64d7d60ca528b9a8a23fb534d12ad9f864 (diff) | |
| parent | 52b44719d6e14ec299d0d953b4dc07a712b897fa (diff) | |
Merge release-20200622.1-57-g52b44719d (automated)
Diffstat (limited to 'pkg/sentry/fsimpl/tmpfs/filesystem.go')
| -rw-r--r-- | pkg/sentry/fsimpl/tmpfs/filesystem.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkg/sentry/fsimpl/tmpfs/filesystem.go b/pkg/sentry/fsimpl/tmpfs/filesystem.go index ce0dbb154..ed40f6b52 100644 --- a/pkg/sentry/fsimpl/tmpfs/filesystem.go +++ b/pkg/sentry/fsimpl/tmpfs/filesystem.go @@ -410,7 +410,7 @@ func (d *dentry) open(ctx context.Context, rp *vfs.ResolvingPath, opts *vfs.Open if err := fd.vfsfd.Init(&fd, opts.Flags, rp.Mount(), &d.vfsd, &vfs.FileDescriptionOptions{AllowDirectIO: true}); err != nil { return nil, err } - if opts.Flags&linux.O_TRUNC != 0 { + if !afterCreate && opts.Flags&linux.O_TRUNC != 0 { if _, err := impl.truncate(0); err != nil { return nil, err } |