ZTS: Fix io_uring support check
[zfs.git] / config / kernel-symlink.m4
blobd90366d04b726e57afb51b4f14503ea5b0b43a6e
1 AC_DEFUN([ZFS_AC_KERNEL_SRC_SYMLINK], [
2         dnl #
3         dnl # 5.12 API change that added the struct user_namespace* arg
4         dnl # to the front of this function type's arg list.
5         dnl #
6         ZFS_LINUX_TEST_SRC([symlink_userns], [
7                 #include <linux/fs.h>
8                 #include <linux/sched.h>
10                 int tmp_symlink(struct user_namespace *userns,
11                     struct inode *inode ,struct dentry *dentry,
12                     const char *path) { return 0; }
14                 static const struct inode_operations
15                         iops __attribute__ ((unused)) = {
16                         .symlink                = tmp_symlink,
17                 };
18         ],[])
21 AC_DEFUN([ZFS_AC_KERNEL_SYMLINK], [
22         AC_MSG_CHECKING([whether iops->symlink() takes struct user_namespace*])
23         ZFS_LINUX_TEST_RESULT([symlink_userns], [
24                 AC_MSG_RESULT(yes)
25                 AC_DEFINE(HAVE_IOPS_SYMLINK_USERNS, 1,
26                     [iops->symlink() takes struct user_namespace*])
27         ],[
28                 AC_MSG_RESULT(no)
29         ])