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

Extra diagnostic assertion: subtle pmap bugs can ultimately lead to trying 

to use NULL credentials for NFS ops, so spot them before we dereference them.
This commit is contained in:
bjh21 2000-12-27 16:35:37 +00:00
parent 59fcebab05
commit 47d4a4d009
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
sys/nfs/nfs_socket.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: nfs_socket.c,v 1.63 2000/12/10 23:17:01 fvdl Exp $ */ /* $NetBSD: nfs_socket.c,v 1.64 2000/12/27 16:35:37 bjh21 Exp $ */
/* /*
* Copyright (c) 1989, 1991, 1993, 1995 * Copyright (c) 1989, 1991, 1993, 1995
@ -916,6 +916,7 @@ nfs_request(vp, mrest, procnum, procp, cred, mrp, mdp, dposp)
struct nfsnode *np; struct nfsnode *np;
#endif #endif
KASSERT(cred != NULL);
nmp = VFSTONFS(vp->v_mount); nmp = VFSTONFS(vp->v_mount);
MALLOC(rep, struct nfsreq *, sizeof(struct nfsreq), M_NFSREQ, M_WAITOK); MALLOC(rep, struct nfsreq *, sizeof(struct nfsreq), M_NFSREQ, M_WAITOK);
rep->r_nmp = nmp; rep->r_nmp = nmp;