3 dnl # group_info changed from 2d array via >blocks to 1d array via ->gid
5 AC_DEFUN([ZFS_AC_KERNEL_GROUP_INFO_GID], [
6 AC_MSG_CHECKING([whether group_info->gid exists])
7 tmp_flags="$EXTRA_KCFLAGS"
8 EXTRA_KCFLAGS="-Werror"
9 ZFS_LINUX_TRY_COMPILE([
10 #include <linux/cred.h>
12 struct group_info *gi = groups_alloc(1);
13 gi->gid[0] = KGIDT_INIT(0);
16 AC_DEFINE(HAVE_GROUP_INFO_GID, 1, [group_info->gid exists])
20 EXTRA_KCFLAGS="$tmp_flags"