diff options
Diffstat (limited to 'config/kernel-kuidgid.m4')
-rw-r--r-- | config/kernel-kuidgid.m4 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/config/kernel-kuidgid.m4 b/config/kernel-kuidgid.m4 new file mode 100644 index 000000000000..b7e441408cb9 --- /dev/null +++ b/config/kernel-kuidgid.m4 @@ -0,0 +1,21 @@ +dnl # +dnl # 3.8 API change, +dnl # User namespaces, use kuid_t in place of uid_t where available. +dnl # +AC_DEFUN([ZFS_AC_KERNEL_SRC_KUIDGID_T], [ + ZFS_LINUX_TEST_SRC([kuidgid_t], [ + #include <linux/uidgid.h> + ], [ + kuid_t userid __attribute__ ((unused)) = KUIDT_INIT(0); + kgid_t groupid __attribute__ ((unused)) = KGIDT_INIT(0); + ]) +]) + +AC_DEFUN([ZFS_AC_KERNEL_KUIDGID_T], [ + AC_MSG_CHECKING([whether kuid_t/kgid_t is available]) + ZFS_LINUX_TEST_RESULT([kuidgid_t], [ + AC_MSG_RESULT(yes) + ],[ + ZFS_LINUX_TEST_ERROR([kuid_t/kgid_t]) + ]) +]) |