Module Name: src
Committed By: yamt
Date: Mon Oct 12 23:41:51 UTC 2009
Modified Files:
src/sys/compat/common: kern_time_50.c
Log Message:
compat_50_sys_aio_suspend:
- fix the buffer size.
- use kmem_alloc instead of kmem_zalloc for buffers which we will
overwrite soon.
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/compat/common/kern_time_50.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/compat/common/kern_time_50.c
diff -u src/sys/compat/common/kern_time_50.c:1.9 src/sys/compat/common/kern_time_50.c:1.10
--- src/sys/compat/common/kern_time_50.c:1.9 Mon Oct 5 23:49:47 2009
+++ src/sys/compat/common/kern_time_50.c Mon Oct 12 23:41:51 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_time_50.c,v 1.9 2009/10/05 23:49:47 rmind Exp $ */
+/* $NetBSD: kern_time_50.c,v 1.10 2009/10/12 23:41:51 yamt Exp $ */
/*-
* Copyright (c) 2008, 2009 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_time_50.c,v 1.9 2009/10/05 23:49:47 rmind Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_time_50.c,v 1.10 2009/10/12 23:41:51 yamt Exp $");
#ifdef _KERNEL_OPT
#include "opt_aio.h"
@@ -386,13 +386,13 @@
return error;
timespec50_to_timespec(&ts50, &ts);
}
- list = kmem_zalloc(nent * sizeof(struct aio_job), KM_SLEEP);
- error = copyin(SCARG(uap, list), list, nent * sizeof(struct aiocb));
+ list = kmem_alloc(nent * sizeof(*list), KM_SLEEP);
+ error = copyin(SCARG(uap, list), list, nent * sizeof(*list));
if (error)
goto out;
error = aio_suspend1(l, list, nent, SCARG(uap, timeout) ? &ts : NULL);
out:
- kmem_free(list, nent * sizeof(struct aio_job));
+ kmem_free(list, nent * sizeof(*list));
return error;
#else
return ENOSYS;
