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| author | kib <kib@FreeBSD.org> | 2009-06-21 19:21:01 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2009-06-21 19:21:01 +0000 |
| commit | 2fc79768f33d575d200ae1482dc23207f9d93703 (patch) | |
| tree | 16815288a4df4ec66279d1a1e04aabcdf84a88c9 /sys/fs | |
| parent | b69e15d521bbb1550dc659223e33c2343e332269 (diff) | |
| download | FreeBSD-src-2fc79768f33d575d200ae1482dc23207f9d93703.zip FreeBSD-src-2fc79768f33d575d200ae1482dc23207f9d93703.tar.gz | |
Add explicit struct ucred * argument for VOP_VPTOCNP, to be used by
vn_open_cred in default implementation. Valid struct ucred is needed for
audit and MAC, and curthread credentials may be wrong.
This further requires modifying the interface of vn_fullpath(9), but it
is out of scope of this change.
Reviewed by: rwatson
Diffstat (limited to 'sys/fs')
| -rw-r--r-- | sys/fs/nullfs/null_vnops.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/fs/nullfs/null_vnops.c b/sys/fs/nullfs/null_vnops.c index 36eee63..a028b63 100644 --- a/sys/fs/nullfs/null_vnops.c +++ b/sys/fs/nullfs/null_vnops.c @@ -747,6 +747,7 @@ null_vptocnp(struct vop_vptocnp_args *ap) struct vnode *vp = ap->a_vp; struct vnode **dvp = ap->a_vpp; struct vnode *lvp, *ldvp; + struct ucred *cred = ap->a_cred; int error, locked; if (vp->v_type == VDIR) @@ -757,7 +758,7 @@ null_vptocnp(struct vop_vptocnp_args *ap) vhold(lvp); VOP_UNLOCK(vp, 0); /* vp is held by vn_vptocnp_locked that called us */ ldvp = lvp; - error = vn_vptocnp(&ldvp, ap->a_buf, ap->a_buflen); + error = vn_vptocnp(&ldvp, cred, ap->a_buf, ap->a_buflen); vdrop(lvp); if (error != 0) { vn_lock(vp, locked | LK_RETRY); |
