| dnl # |
| dnl # 5.12 API |
| dnl # |
| dnl # generic_fillattr in linux/fs.h now requires a struct user_namespace* |
| dnl # as the first arg, to support idmapped mounts. |
| dnl # |
| dnl # 6.3 API |
| dnl # generic_fillattr() now takes struct mnt_idmap* as the first argument |
| dnl # |
| AC_DEFUN([ZFS_AC_KERNEL_SRC_GENERIC_FILLATTR], [ |
| ZFS_LINUX_TEST_SRC([generic_fillattr_userns], [ |
| #include <linux/fs.h> |
| ],[ |
| struct user_namespace *userns = NULL; |
| struct inode *in = NULL; |
| struct kstat *k = NULL; |
| generic_fillattr(userns, in, k); |
| ]) |
| |
| ZFS_LINUX_TEST_SRC([generic_fillattr_mnt_idmap], [ |
| #include <linux/fs.h> |
| ],[ |
| struct mnt_idmap *idmap = NULL; |
| struct inode *in = NULL; |
| struct kstat *k = NULL; |
| generic_fillattr(idmap, in, k); |
| ]) |
| ]) |
| |
| AC_DEFUN([ZFS_AC_KERNEL_GENERIC_FILLATTR], [ |
| AC_MSG_CHECKING([whether generic_fillattr requires struct mnt_idmap*]) |
| ZFS_LINUX_TEST_RESULT([generic_fillattr_mnt_idmap], [ |
| AC_MSG_RESULT([yes]) |
| AC_DEFINE(HAVE_GENERIC_FILLATTR_IDMAP, 1, |
| [generic_fillattr requires struct mnt_idmap*]) |
| ],[ |
| AC_MSG_CHECKING([whether generic_fillattr requires struct user_namespace*]) |
| ZFS_LINUX_TEST_RESULT([generic_fillattr_userns], [ |
| AC_MSG_RESULT([yes]) |
| AC_DEFINE(HAVE_GENERIC_FILLATTR_USERNS, 1, |
| [generic_fillattr requires struct user_namespace*]) |
| ],[ |
| AC_MSG_RESULT([no]) |
| ]) |
| ]) |
| ]) |
| |