summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authornat <nat@NetBSD.org>2023-05-27 14:51:47 +0000
committernat <nat@NetBSD.org>2023-05-27 14:51:47 +0000
commit0afb54b846b11a1ef86bca8d3966eb516f02243b (patch)
tree0dfbe6c4ef81ec70a26fbae97662439882479fa2
parent21a1a8eacddb2317c57951864b68a42c85d64e03 (diff)
Revert to previous.
This change broke the intention of recent changes to pad(4). The solution to address PR/57436 must be done in bta2dpd(8).
-rw-r--r--sys/dev/pad/pad.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/pad/pad.c b/sys/dev/pad/pad.c
index 70372a98945..4f71e9efad4 100644
--- a/sys/dev/pad/pad.c
+++ b/sys/dev/pad/pad.c
@@ -1,4 +1,4 @@
-/* $NetBSD: pad.c,v 1.84 2023/05/26 12:10:13 nat Exp $ */
+/* $NetBSD: pad.c,v 1.85 2023/05/27 14:51:47 nat Exp $ */
/*-
* Copyright (c) 2007 Jared D. McNeill <jmcneill@invisible.ca>
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pad.c,v 1.84 2023/05/26 12:10:13 nat Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pad.c,v 1.85 2023/05/27 14:51:47 nat Exp $");
#include <sys/param.h>
#include <sys/types.h>
@@ -515,13 +515,13 @@ pad_read(struct pad_softc *sc, off_t *offp, struct uio *uio, kauth_cred_t cred,
int err, first;
err = 0;
- first = 0;
+ first = 1;
DPRINTF("%s: resid=%zu\n", __func__, uio->uio_resid);
while (uio->uio_resid > 0) {
mutex_enter(&sc->sc_intr_lock);
err = pad_get_block(sc, &pb, MIN(uio->uio_resid, INT_MAX), first);
mutex_exit(&sc->sc_intr_lock);
- first = 1;
+ first = 0;
if (err == EAGAIN) {
err = 0;
break;