diff options
Diffstat (limited to 'src/internal/poll/sendfile_linux.go')
| -rw-r--r-- | src/internal/poll/sendfile_linux.go | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/internal/poll/sendfile_linux.go b/src/internal/poll/sendfile_linux.go index d64283007d..d6442e8666 100644 --- a/src/internal/poll/sendfile_linux.go +++ b/src/internal/poll/sendfile_linux.go @@ -16,6 +16,9 @@ func SendFile(dstFD *FD, src int, remain int64) (int64, error) { return 0, err } defer dstFD.writeUnlock() + if err := dstFD.pd.prepareWrite(dstFD.isFile); err != nil { + return 0, err + } dst := int(dstFD.Sysfd) var written int64 |