diff options
| author | Doug Rabson <dfr@FreeBSD.org> | 1998-06-07 17:13:14 +0000 |
|---|---|---|
| committer | Doug Rabson <dfr@FreeBSD.org> | 1998-06-07 17:13:14 +0000 |
| commit | ecbb00a2629050fd720dc376a33c45f4ad767cea (patch) | |
| tree | 1113fd99d363889650b503b7f993603f9423465a /sys/kern/vfs_export.c | |
| parent | 37a8b7dcb8bdd78373c1d4afa4c423c119314e86 (diff) | |
This commit fixes various 64bit portability problems required for
FreeBSD/alpha. The most significant item is to change the command
argument to ioctl functions from int to u_long. This change brings us
inline with various other BSD versions. Driver writers may like to
use (__FreeBSD_version == 300003) to detect this change.
The prototype FreeBSD/alpha machdep will follow in a couple of days
time.
Notes
Notes:
svn path=/head/; revision=36735
Diffstat (limited to 'sys/kern/vfs_export.c')
| -rw-r--r-- | sys/kern/vfs_export.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/kern/vfs_export.c b/sys/kern/vfs_export.c index 7edf44ad320c..f4d947d05156 100644 --- a/sys/kern/vfs_export.c +++ b/sys/kern/vfs_export.c @@ -36,7 +36,7 @@ * SUCH DAMAGE. * * @(#)vfs_subr.c 8.31 (Berkeley) 5/26/95 - * $Id: vfs_subr.c,v 1.152 1998/04/19 23:32:03 julian Exp $ + * $Id: vfs_subr.c,v 1.153 1998/05/17 19:38:55 tegge Exp $ */ /* @@ -241,6 +241,8 @@ vfs_rootmountalloc(fstypename, devname, mpp) struct vfsconf *vfsp; struct mount *mp; + if (fstypename == NULL) + return (ENODEV); for (vfsp = vfsconf; vfsp; vfsp = vfsp->vfc_next) if (!strcmp(vfsp->vfc_name, fstypename)) break; |