name resolution checking (need kern/kern_malloc.c 7.25.1.1,

[unix-history] / usr / src / sys / nfs / nfs_serv.c

diff --git a/usr/src/sys/nfs/nfs_serv.c b/usr/src/sys/nfs/nfs_serv.c
index 2749aed..43b9460 100644 (file)
--- a/usr/src/sys/nfs/nfs_serv.c
+++ b/usr/src/sys/nfs/nfs_serv.c
@@ -7,7 +7,7 @@
  *
  * %sccs.include.redist.c%
  *
  *
  * %sccs.include.redist.c%
  *

- *     @(#)nfs_serv.c  7.40 (Berkeley) %G%
+ *     @(#)nfs_serv.c  7.40.1.1 (Berkeley) %G%

  */
 
 /*
  */
 
 /*


@@ -573,6 +573,7 @@ nfsrv_create(mrep, md, dpos, cred, xid, mrq, repstat, p)
                vap->va_mode = nfstov_mode(*tl);
                rdev = fxdr_unsigned(long, *(tl+3));
                if (vap->va_type == VREG || vap->va_type == VSOCK) {
                vap->va_mode = nfstov_mode(*tl);
                rdev = fxdr_unsigned(long, *(tl+3));
                if (vap->va_type == VREG || vap->va_type == VSOCK) {

+                       p->p_spare[1]--;

                        vrele(nd.ni_startdir);
                        if (error = VOP_CREATE(&nd, vap, p))
                                nfsm_reply(0);
                        vrele(nd.ni_startdir);
                        if (error = VOP_CREATE(&nd, vap, p))
                                nfsm_reply(0);


@@ -595,11 +596,13 @@ nfsrv_create(mrep, md, dpos, cred, xid, mrq, repstat, p)
                        } else
                                vap->va_rdev = (dev_t)rdev;
                        if (error = VOP_MKNOD(&nd, vap, cred, p)) {
                        } else
                                vap->va_rdev = (dev_t)rdev;
                        if (error = VOP_MKNOD(&nd, vap, cred, p)) {

+                               p->p_spare[1]--;

                                vrele(nd.ni_startdir);
                                nfsm_reply(0);
                        }
                        nd.ni_nameiop &= ~(OPMASK | LOCKPARENT | SAVESTART);
                        nd.ni_nameiop |= LOOKUP;
                                vrele(nd.ni_startdir);
                                nfsm_reply(0);
                        }
                        nd.ni_nameiop &= ~(OPMASK | LOCKPARENT | SAVESTART);
                        nd.ni_nameiop |= LOOKUP;

+                       p->p_spare[1]--;

                        if (error = lookup(&nd, p)) {
                                free(nd.ni_pnbuf, M_NAMEI);
                                nfsm_reply(0);
                        if (error = lookup(&nd, p)) {
                                free(nd.ni_pnbuf, M_NAMEI);
                                nfsm_reply(0);


@@ -620,6 +623,7 @@ nfsrv_create(mrep, md, dpos, cred, xid, mrq, repstat, p)
                }
                vp = nd.ni_vp;
        } else {
                }
                vp = nd.ni_vp;
        } else {

+               p->p_spare[1]--;

                vrele(nd.ni_startdir);
                free(nd.ni_pnbuf, M_NAMEI);
                vp = nd.ni_vp;
                vrele(nd.ni_startdir);
                free(nd.ni_pnbuf, M_NAMEI);
                vp = nd.ni_vp;


@@ -649,7 +653,7 @@ nfsrv_create(mrep, md, dpos, cred, xid, mrq, repstat, p)
        return (error);
 nfsmout:
        if (nd.ni_nameiop)
        return (error);
 nfsmout:
        if (nd.ni_nameiop)

-               vrele(nd.ni_startdir);
+               p->p_spare[1]--, vrele(nd.ni_startdir);

        VOP_ABORTOP(&nd);
        if (nd.ni_dvp == nd.ni_vp)
                vrele(nd.ni_dvp);
        VOP_ABORTOP(&nd);
        if (nd.ni_dvp == nd.ni_vp)
                vrele(nd.ni_dvp);


@@ -660,6 +664,7 @@ nfsmout:
        return (error);
 
 out:
        return (error);
 
 out:

+       p->p_spare[1]--;

        vrele(nd.ni_startdir);
        free(nd.ni_pnbuf, M_NAMEI);
        nfsm_reply(0);
        vrele(nd.ni_startdir);
        free(nd.ni_pnbuf, M_NAMEI);
        nfsm_reply(0);


@@ -818,9 +823,11 @@ out:
                vrele(fromnd.ni_dvp);
                vrele(fvp);
        }
                vrele(fromnd.ni_dvp);
                vrele(fvp);
        }

+       p->p_spare[1]--;

        vrele(tond.ni_startdir);
        FREE(tond.ni_pnbuf, M_NAMEI);
 out1:
        vrele(tond.ni_startdir);
        FREE(tond.ni_pnbuf, M_NAMEI);
 out1:

+       p->p_spare[1]--;

        vrele(fromnd.ni_startdir);
        FREE(fromnd.ni_pnbuf, M_NAMEI);
        nfsm_reply(0);
        vrele(fromnd.ni_startdir);
        FREE(fromnd.ni_pnbuf, M_NAMEI);
        nfsm_reply(0);


@@ -828,10 +835,12 @@ out1:
 
 nfsmout:
        if (tond.ni_nameiop) {
 
 nfsmout:
        if (tond.ni_nameiop) {

+               p->p_spare[1]--;

                vrele(tond.ni_startdir);
                FREE(tond.ni_pnbuf, M_NAMEI);
        }
        if (fromnd.ni_nameiop) {
                vrele(tond.ni_startdir);
                FREE(tond.ni_pnbuf, M_NAMEI);
        }
        if (fromnd.ni_nameiop) {

+               p->p_spare[1]--;

                vrele(fromnd.ni_startdir);
                FREE(fromnd.ni_pnbuf, M_NAMEI);
                VOP_ABORTOP(&fromnd);
                vrele(fromnd.ni_startdir);
                FREE(fromnd.ni_pnbuf, M_NAMEI);
                VOP_ABORTOP(&fromnd);