diff options
| author | Artur Grabowski <art@cvs.openbsd.org> | 2000-11-09 17:23:39 +0000 |
|---|---|---|
| committer | Artur Grabowski <art@cvs.openbsd.org> | 2000-11-09 17:23:39 +0000 |
| commit | aa59396b6c187bd76cb72e4f97fea63f58b025f0 (patch) | |
| tree | 29b63b76c51c6a976f71f8ac1234fcbffd060017 | |
| parent | 650bd2314bebb15b4a77806ee7eebc696bad1c52 (diff) | |
PHOLD the nfsd.
PRELE the nfsiod when it exits (shouldn't be necessary to PHOLD it because
it's a kernel thread, but it doesn't hurt.
| -rw-r--r-- | sys/nfs/nfs_syscalls.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/nfs/nfs_syscalls.c b/sys/nfs/nfs_syscalls.c index e02ff9a9a3d..74769e1d1f0 100644 --- a/sys/nfs/nfs_syscalls.c +++ b/sys/nfs/nfs_syscalls.c @@ -1,4 +1,4 @@ -/* $OpenBSD: nfs_syscalls.c,v 1.15 2000/05/24 17:41:12 mickey Exp $ */ +/* $OpenBSD: nfs_syscalls.c,v 1.16 2000/11/09 17:23:38 art Exp $ */ /* $NetBSD: nfs_syscalls.c,v 1.19 1996/02/18 11:53:52 fvdl Exp $ */ /* @@ -440,6 +440,7 @@ nfssvc_nfsd(nsd, argp, p) TAILQ_INSERT_TAIL(&nfsd_head, nfsd, nfsd_chain); nfs_numnfsd++; } + PHOLD(p); /* * Loop getting rpc requests until SIGKILL. */ @@ -536,8 +537,10 @@ nfssvc_nfsd(nsd, argp, p) nfsd->nfsd_authlen) && !copyout(nfsd->nfsd_verfstr, nsd->nsd_verfstr, nfsd->nfsd_verflen) && - !copyout((caddr_t)nsd, argp, sizeof (*nsd))) + !copyout((caddr_t)nsd, argp, sizeof (*nsd))) { + PRELE(p); return (ENEEDAUTH); + } cacherep = RC_DROPIT; } else cacherep = nfsrv_getcache(nd, slp, &mreq); @@ -679,6 +682,7 @@ nfssvc_nfsd(nsd, argp, p) } } done: + PRELE(p); TAILQ_REMOVE(&nfsd_head, nfsd, nfsd_chain); splx(s); free((caddr_t)nfsd, M_NFSD); @@ -864,7 +868,7 @@ nfssvc_iod(p) return (EBUSY); nfs_asyncdaemon[myiod] = p; nfs_numasync++; - p->p_holdcnt++; + PHOLD(p); /* * Just loop around doin our stuff until SIGKILL */ @@ -912,6 +916,7 @@ nfssvc_iod(p) } while ((bp = nbp) != NULL); } if (error) { + PRELE(p); nfs_asyncdaemon[myiod] = NULL; nfs_numasync--; return (error); |