doc/website/static/security/patches/SA-16:04/linux.patch
Sergio Carlavilla Delgado 989d921f5d Migrate doc to Hugo/AsciiDoctor
I'm very pleased to announce the release of
our new website and documentation using
the new toolchain with Hugo and AsciiDoctor.

To get more information about the new toolchain
please read the FreeBSD Documentation Project Primer[1],
Hugo docs[2] and AsciiDoctor docs[3].

Acknowledgment:
Benedict Reuschling <bcr@>
Glen Barber <gjb@>
Hiroki Sato <hrs@>
Li-Wen Hsu <lwhsu@>
Sean Chittenden <seanc@>
The FreeBSD Foundation

[1] https://docs.FreeBSD.org/en/books/fdp-primer/
[2] https://gohugo.io/documentation/
[3] https://docs.asciidoctor.org/home/

Approved by:    doceng, core
2021-01-26 00:31:29 +01:00

44 lines
1.1 KiB
Diff

--- sys/compat/linux/linux_misc.c.orig
+++ sys/compat/linux/linux_misc.c
@@ -1304,9 +1304,11 @@
if (error)
goto out;
newcred = crget();
+ crextend(newcred, ngrp + 1);
p = td->td_proc;
PROC_LOCK(p);
- oldcred = crcopysafe(p, newcred);
+ oldcred = p->p_ucred;
+ crcopy(newcred, oldcred);
/*
* cr_groups[0] holds egid. Setting the whole set from
--- sys/kern/kern_prot.c.orig
+++ sys/kern/kern_prot.c
@@ -88,7 +88,6 @@
SYSCTL_NODE(_security, OID_AUTO, bsd, CTLFLAG_RW, 0, "BSD security policy");
-static void crextend(struct ucred *cr, int n);
static void crsetgroups_locked(struct ucred *cr, int ngrp,
gid_t *groups);
@@ -1997,7 +1996,7 @@
/*
* Extend the passed in credential to hold n items.
*/
-static void
+void
crextend(struct ucred *cr, int n)
{
int cnt;
--- sys/sys/ucred.h.orig
+++ sys/sys/ucred.h
@@ -105,6 +105,7 @@
void crcopy(struct ucred *dest, struct ucred *src);
struct ucred *crcopysafe(struct proc *p, struct ucred *cr);
struct ucred *crdup(struct ucred *cr);
+void crextend(struct ucred *cr, int n);
void cred_update_thread(struct thread *td);
void crfree(struct ucred *cr);
struct ucred *crget(void);