diff options
Diffstat (limited to 'tools/blktap2/drivers/tapdisk-diff.c')
| -rw-r--r-- | tools/blktap2/drivers/tapdisk-diff.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/blktap2/drivers/tapdisk-diff.c b/tools/blktap2/drivers/tapdisk-diff.c index 0a36c430d4..5734810ee9 100644 --- a/tools/blktap2/drivers/tapdisk-diff.c +++ b/tools/blktap2/drivers/tapdisk-diff.c @@ -169,7 +169,7 @@ tapdisk_stream_poll_clear(struct tapdisk_stream_poll *p) { int dummy; - read(p->pipe[POLL_READ], &dummy, sizeof(dummy)); + read_exact(p->pipe[POLL_READ], &dummy, sizeof(dummy)); p->set = 0; } @@ -179,7 +179,7 @@ tapdisk_stream_poll_set(struct tapdisk_stream_poll *p) int dummy = 0; if (!p->set) { - write(p->pipe[POLL_WRITE], &dummy, sizeof(dummy)); + write_exact(p->pipe[POLL_WRITE], &dummy, sizeof(dummy)); p->set = 1; } } |