diff options
| author | jhb <jhb@FreeBSD.org> | 2001-01-27 00:01:31 +0000 |
|---|---|---|
| committer | jhb <jhb@FreeBSD.org> | 2001-01-27 00:01:31 +0000 |
| commit | b6baa60b1e807d09641c20b2ff1fe838ddebbd3b (patch) | |
| tree | 81781cbbf3ad98f73e64d11188dfe3084b844e12 /sys/compat/linux/linux_util.c | |
| parent | 0c5b7b7672ac24978496b6d8b72a9f4c74349b64 (diff) | |
| download | FreeBSD-src-b6baa60b1e807d09641c20b2ff1fe838ddebbd3b.zip FreeBSD-src-b6baa60b1e807d09641c20b2ff1fe838ddebbd3b.tar.gz | |
Back out proc locking to protect p_ucred for obtaining additional
references along with the actual obtaining of additional references.
Diffstat (limited to 'sys/compat/linux/linux_util.c')
| -rw-r--r-- | sys/compat/linux/linux_util.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/sys/compat/linux/linux_util.c b/sys/compat/linux/linux_util.c index f4fe8d7..6399805 100644 --- a/sys/compat/linux/linux_util.c +++ b/sys/compat/linux/linux_util.c @@ -62,7 +62,6 @@ linux_emul_find(p, sgp, prefix, path, pbuf, cflag) struct nameidata ndroot; struct vattr vat; struct vattr vatroot; - struct ucred *uc; int error; char *ptr, *buf, *cp; size_t sz, len; @@ -141,18 +140,12 @@ linux_emul_find(p, sgp, prefix, path, pbuf, cflag) return error; } - PROC_LOCK(p); - uc = p->p_ucred; - crhold(uc); - PROC_UNLOCK(p); - if ((error = VOP_GETATTR(nd.ni_vp, &vat, uc, p)) != 0) { - crfree(uc); + if ((error = VOP_GETATTR(nd.ni_vp, &vat, p->p_ucred, p)) != 0) { goto bad; } - error = VOP_GETATTR(ndroot.ni_vp, &vatroot, uc, p); - crfree(uc); - if (error != 0) { + if ((error = VOP_GETATTR(ndroot.ni_vp, &vatroot, p->p_ucred, p)) + != 0) { goto bad; } |
