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Diffstat (limited to 'pkg/sentry/fs/splice.go')
| -rw-r--r-- | pkg/sentry/fs/splice.go | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/pkg/sentry/fs/splice.go b/pkg/sentry/fs/splice.go index 978dc679b..eed1c2854 100644 --- a/pkg/sentry/fs/splice.go +++ b/pkg/sentry/fs/splice.go @@ -88,6 +88,8 @@ func Splice(ctx context.Context, dst *File, src *File, opts SpliceOpts) (int64, // Check append-only mode and the limit. if !dstPipe { + unlock := dst.Dirent.Inode.lockAppendMu(dst.Flags().Append) + defer unlock() if dst.Flags().Append { if opts.DstOffset { // We need to acquire the lock. |