SUNRPC: rsi_parse() should use the current user namespace (e6667c73) · Commits · 戴 / test

rsi_parse() is part of a downcall, so we must assume that the uids and gids are encoded using the current user namespace. Signed-off-by:

net/sunrpc/auth_gss/svcauth_gss.c

+3 −3

Original line number	Diff line number	Diff line
		@@ -474,12 +474,12 @@ static int rsc_parse(struct cache_detail *cd,
		* treatment so are checked for validity here.)
		*/
		/* uid */
		rsci.cred.cr_uid = make_kuid(&init_user_ns, id);
		rsci.cred.cr_uid = make_kuid(current_user_ns(), id);

		/* gid */
		if (get_int(&mesg, &id))
		goto out;
		rsci.cred.cr_gid = make_kgid(&init_user_ns, id);
		rsci.cred.cr_gid = make_kgid(current_user_ns(), id);

		/* number of additional gid's */
		if (get_int(&mesg, &N))
		@@ -497,7 +497,7 @@ static int rsc_parse(struct cache_detail *cd,
		kgid_t kgid;
		if (get_int(&mesg, &id))
		goto out;
		kgid = make_kgid(&init_user_ns, id);
		kgid = make_kgid(current_user_ns(), id);
		if (!gid_valid(kgid))
		goto out;
		rsci.cred.cr_group_info->gid[i] = kgid;