Date: Tue, 15 Aug 2006 03:37:21 GMT From: John Birrell <jb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 103968 for review Message-ID: <200608150337.k7F3bLo9089170@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=103968 Change 103968 by jb@jb_freebsd2 on 2006/08/15 03:37:15 Change a 'copystr' to a 'copyout' since the destination is in user space and 'copystr' is only for kernel to kernel copies. Without this change, sun4v panics. Affected files ... .. //depot/projects/dtrace/src/sys/kern/vfs_mount.c#7 edit Differences ... ==== //depot/projects/dtrace/src/sys/kern/vfs_mount.c#7 (text+ko) ==== @@ -697,10 +697,9 @@ errmsg, fsoptions->uio_iov[2 * errmsg_pos + 1].iov_len); } else { - copystr(errmsg, + copyout(errmsg, fsoptions->uio_iov[2 * errmsg_pos + 1].iov_base, - fsoptions->uio_iov[2 * errmsg_pos + 1].iov_len, - NULL); + fsoptions->uio_iov[2 * errmsg_pos + 1].iov_len); } }
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