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free flushbuffer after use

This commit is contained in:
pooka 2007-12-05 18:55:19 +00:00
parent 1b48221099
commit 9bc20dea14
1 changed files with 10 additions and 4 deletions
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14
lib/libpuffs/flush.c
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@ -1,4 +1,4 @@
/* $NetBSD: flush.c,v 1.14 2007/12/05 12:11:56 pooka Exp $ */
/* $NetBSD: flush.c,v 1.15 2007/12/05 18:55:19 pooka Exp $ */
/*
* Copyright (c) 2007 Antti Kantee. All Rights Reserved.
@ -27,7 +27,7 @@
#include <sys/cdefs.h>
#if !defined(lint)
__RCSID("$NetBSD: flush.c,v 1.14 2007/12/05 12:11:56 pooka Exp $");
__RCSID("$NetBSD: flush.c,v 1.15 2007/12/05 18:55:19 pooka Exp $");
#endif /* !lint */
/*
@ -62,13 +62,15 @@ doflush(struct puffs_usermount *pu, void *cookie, int op,
struct puffs_framebuf *pb;
struct puffs_flush *pf;
size_t winlen;
int rv;
pb = puffs_framebuf_make();
if (pb == NULL)
return ENOMEM;
winlen = sizeof(struct puffs_flush);
puffs_framebuf_getwindow(pb, 0, (void *)&pf, &winlen);
if ((rv = puffs_framebuf_getwindow(pb, 0, (void *)&pf, &winlen)) == -1)
goto out;
assert(winlen == sizeof(struct puffs_flush));
pf->pf_req.preq_buflen = sizeof(struct puffs_flush);
@ -80,8 +82,12 @@ doflush(struct puffs_usermount *pu, void *cookie, int op,
pf->pf_start = start;
pf->pf_end = end;
return puffs_framev_enqueue_cc(puffs_cc_getcc(pu),
rv = puffs_framev_enqueue_cc(puffs_cc_getcc(pu),
puffs_getselectable(pu), pb, 0);
out:
puffs_framebuf_destroy(pb);
return rv;
}
int