Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update coda for VFS_MOUNT() change

Browse Source
This commit is contained in:
dsl 2007-07-12 19:38:26 +00:00
parent 2721ab6c7b
commit 34d9cdbea2
2 changed files with 15 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
sys/coda/coda_vfsops.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: coda_vfsops.c,v 1.54 2007/01/19 14:49:08 hannken Exp $ */
/* $NetBSD: coda_vfsops.c,v 1.55 2007/07/12 19:38:26 dsl Exp $ */
/*
*
@ -45,7 +45,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: coda_vfsops.c,v 1.54 2007/01/19 14:49:08 hannken Exp $");
__KERNEL_RCSID(0, "$NetBSD: coda_vfsops.c,v 1.55 2007/07/12 19:38:26 dsl Exp $");
#ifdef _LKM
#define NVCODA 4
@ -103,6 +103,7 @@ const struct vnodeopv_desc * const coda_vnodeopv_descs[] = {
struct vfsops coda_vfsops = {
MOUNT_CODA,
256, /* This is the pathname, unlike every other fs */
coda_mount,
coda_start,
coda_unmount,
@ -152,6 +153,7 @@ int
coda_mount(struct mount *vfsp, /* Allocated and initialized by mount(2) */
const char *path, /* path covered: ignored by the fs-layer */
void *data, /* Need to define a data type for this in netbsd? */
size_t *data_len,
struct nameidata *ndp, /* Clobber this to lookup the device name */
struct lwp *l) /* The ever-famous lwp pointer */
{
@ -166,7 +168,7 @@ coda_mount(struct mount *vfsp, /* Allocated and initialized by mount(2) */
int error;
if (vfsp->mnt_flag & MNT_GETARGS)
return 0;
return EINVAL;
ENTRY;
coda_vfsopstats_init();
@ -180,7 +182,13 @@ coda_mount(struct mount *vfsp, /* Allocated and initialized by mount(2) */
/* Validate mount device. Similar to getmdev(). */
NDINIT(ndp, LOOKUP, FOLLOW, UIO_USERSPACE, data, l);
/*
* XXX: coda passes the mount device as the entire mount args,
* All other fs pass a structure contining a pointer.
* In order to get sys_mount() to do the copyin() we've set a
* fixed size for the filename buffer.
*/
NDINIT(ndp, LOOKUP, FOLLOW, UIO_SYSSPACE, data, l);
error = namei(ndp);
dvp = ndp->ni_vp;

6
sys/coda/coda_vfsops.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: coda_vfsops.h,v 1.15 2006/05/14 21:24:49 elad Exp $ */
/* $NetBSD: coda_vfsops.h,v 1.16 2007/07/12 19:38:26 dsl Exp $ */
/*
*
@ -46,8 +46,8 @@ struct cfid {
struct mount;
int coda_vfsopstats_init(void);
int coda_mount(struct mount *, const char *, void *, struct nameidata *,
struct lwp *);
int coda_mount(struct mount *, const char *, void *, size_t *,
struct nameidata *, struct lwp *);
int coda_start(struct mount *, int, struct lwp *);
int coda_unmount(struct mount *, int, struct lwp *);
int coda_root(struct mount *, struct vnode **);