diff options
Diffstat (limited to 'sys/kern/sys_pipe.c')
| -rw-r--r-- | sys/kern/sys_pipe.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/sys_pipe.c b/sys/kern/sys_pipe.c index c5b39e0..ec4caf2 100644 --- a/sys/kern/sys_pipe.c +++ b/sys/kern/sys_pipe.c @@ -242,7 +242,7 @@ pipe(td, uap) free(pmtx, M_TEMP); return (error); } - fhold(rf); + /* An extra reference on `rf' has been held for us by falloc(). */ td->td_retval[0] = fd; /* @@ -272,12 +272,14 @@ pipe(td, uap) free(pmtx, M_TEMP); return (error); } + /* An extra reference on `wf' has been held for us by falloc(). */ FILE_LOCK(wf); wf->f_flag = FREAD | FWRITE; wf->f_type = DTYPE_PIPE; wf->f_data = wpipe; wf->f_ops = &pipeops; FILE_UNLOCK(wf); + fdrop(wf, td); td->td_retval[1] = fd; rpipe->pipe_peer = wpipe; wpipe->pipe_peer = rpipe; |
