mirror of https://github.com/openzfs/zfs.git
57 lines
1.5 KiB
Plaintext
57 lines
1.5 KiB
Plaintext
AC_DEFUN([ZFS_AC_KERNEL_SRC_MKNOD], [
|
|
dnl #
|
|
dnl # 6.3 API change
|
|
dnl # The first arg is now struct mnt_idmap*
|
|
dnl #
|
|
ZFS_LINUX_TEST_SRC([mknod_mnt_idmap], [
|
|
#include <linux/fs.h>
|
|
#include <linux/sched.h>
|
|
|
|
static int tmp_mknod(struct mnt_idmap *idmap,
|
|
struct inode *inode ,struct dentry *dentry,
|
|
umode_t u, dev_t d) { return 0; }
|
|
|
|
static const struct inode_operations
|
|
iops __attribute__ ((unused)) = {
|
|
.mknod = tmp_mknod,
|
|
};
|
|
],[])
|
|
|
|
dnl #
|
|
dnl # 5.12 API change that added the struct user_namespace* arg
|
|
dnl # to the front of this function type's arg list.
|
|
dnl #
|
|
ZFS_LINUX_TEST_SRC([mknod_userns], [
|
|
#include <linux/fs.h>
|
|
#include <linux/sched.h>
|
|
|
|
static int tmp_mknod(struct user_namespace *userns,
|
|
struct inode *inode ,struct dentry *dentry,
|
|
umode_t u, dev_t d) { return 0; }
|
|
|
|
static const struct inode_operations
|
|
iops __attribute__ ((unused)) = {
|
|
.mknod = tmp_mknod,
|
|
};
|
|
],[])
|
|
])
|
|
|
|
AC_DEFUN([ZFS_AC_KERNEL_MKNOD], [
|
|
AC_MSG_CHECKING([whether iops->mknod() takes struct mnt_idmap*])
|
|
ZFS_LINUX_TEST_RESULT([mknod_mnt_idmap], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_IOPS_MKNOD_IDMAP, 1,
|
|
[iops->mknod() takes struct mnt_idmap*])
|
|
],[
|
|
AC_MSG_RESULT(no)
|
|
AC_MSG_CHECKING([whether iops->mknod() takes struct user_namespace*])
|
|
ZFS_LINUX_TEST_RESULT([mknod_userns], [
|
|
AC_MSG_RESULT(yes)
|
|
AC_DEFINE(HAVE_IOPS_MKNOD_USERNS, 1,
|
|
[iops->mknod() takes struct user_namespace*])
|
|
],[
|
|
AC_MSG_RESULT(no)
|
|
])
|
|
])
|
|
])
|