Mercurial > illumos > illumos-gate
changeset 13857:a4e0f94e01f4
2911 blkdev-related panic on DEBUG kernels
Reviewed by: Richard Lowe <richlowe@richlowe.net>
Reviewed by: Garrett D'Amore <garrett@damore.org>
Approved by: Garrett D'Amore <garrett@damore.org>
| author | Alexey Zaytsev <alexey.zaytsev@gmail.com> |
|---|---|
| date | Tue, 16 Oct 2012 03:33:44 -0700 |
| parents | 0a80ec57bcc9 |
| children | 1c0f1f24a6ad |
| files | usr/src/uts/common/io/blkdev/blkdev.c |
| diffstat | 1 files changed, 3 insertions(+), 2 deletions(-) [+] |
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--- a/usr/src/uts/common/io/blkdev/blkdev.c Fri Oct 05 17:35:59 2012 -0400 +++ b/usr/src/uts/common/io/blkdev/blkdev.c Tue Oct 16 03:33:44 2012 -0700 @@ -20,8 +20,9 @@ */ /* * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright 2011, 2012 Nexenta Systems, Inc. All rights reserved. + * Copyright 2012 Nexenta Systems, Inc. All rights reserved. * Copyright 2012 Garrett D'Amore <garrett@damore.org>. All rights reserved. + * Copyright 2012 Alexey Zaytsev <alexey.zaytsev@gmail.com> All rights reserved. */ #include <sys/types.h> @@ -502,7 +503,7 @@ bd_t *bd = arg; int (*dcb)(caddr_t); - if (kmflag == KM_SLEEP) { + if (kmflag == KM_PUSHPAGE || kmflag == KM_SLEEP) { dcb = DDI_DMA_SLEEP; } else { dcb = DDI_DMA_DONTWAIT;