diff options
| author | rwatson <rwatson@FreeBSD.org> | 2001-12-31 17:45:16 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2001-12-31 17:45:16 +0000 |
| commit | 5eea21cccab61c0a7e31c0025f3f57feeb99870a (patch) | |
| tree | 7c8b2985310180ddd6c0718cf693e5b928d63555 /sys/kern/uipc_socket.c | |
| parent | 25ebb0c5b897fa6d9c618e7d9ced3a63510278d1 (diff) | |
| download | FreeBSD-src-5eea21cccab61c0a7e31c0025f3f57feeb99870a.zip FreeBSD-src-5eea21cccab61c0a7e31c0025f3f57feeb99870a.tar.gz | |
o Make the credential used by socreate() an explicit argument to
socreate(), rather than getting it implicitly from the thread
argument.
o Make NFS cache the credential provided at mount-time, and use
the cached credential (nfsmount->nm_cred) when making calls to
socreate() on initially connecting, or reconnecting the socket.
This fixes bugs involving NFS over TCP and ipfw uid/gid rules, as well
as bugs involving NFS and mandatory access control implementations.
Reviewed by: freebsd-arch
Diffstat (limited to 'sys/kern/uipc_socket.c')
| -rw-r--r-- | sys/kern/uipc_socket.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/kern/uipc_socket.c b/sys/kern/uipc_socket.c index caae630c..114aae6 100644 --- a/sys/kern/uipc_socket.c +++ b/sys/kern/uipc_socket.c @@ -137,11 +137,12 @@ soalloc(waitok) * closed with soclose(). */ int -socreate(dom, aso, type, proto, td) +socreate(dom, aso, type, proto, cred, td) int dom; struct socket **aso; register int type; int proto; + struct ucred *cred; struct thread *td; { register struct protosw *prp; @@ -172,7 +173,7 @@ socreate(dom, aso, type, proto, td) TAILQ_INIT(&so->so_incomp); TAILQ_INIT(&so->so_comp); so->so_type = type; - so->so_cred = crhold(td->td_proc->p_ucred); + so->so_cred = crhold(cred); so->so_proto = prp; soref(so); error = (*prp->pr_usrreqs->pru_attach)(so, proto, td); |
