diff options
Diffstat (limited to 'config')
| -rw-r--r-- | config/kernel-mount-nodev.m4 | 15 | ||||
| -rw-r--r-- | config/kernel.m4 | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/config/kernel-mount-nodev.m4 b/config/kernel-mount-nodev.m4 new file mode 100644 index 000000000..9229d5b1b --- /dev/null +++ b/config/kernel-mount-nodev.m4 @@ -0,0 +1,15 @@ +dnl # +dnl # 2.6.39 API change +dnl # The .get_sb callback has been replaced by a .mount callback +dnl # in the file_system_type structure. When using the new +dnl # interface the caller must now use the mount_nodev() helper. +dnl # This updated callback and helper no longer pass the vfsmount. +dnl # +AC_DEFUN([ZFS_AC_KERNEL_MOUNT_NODEV], [ + ZFS_CHECK_SYMBOL_EXPORT( + [mount_nodev], + [fs/super.c], + [AC_DEFINE(HAVE_MOUNT_NODEV, 1, + [mount_nodev() is available])], + []) +]) diff --git a/config/kernel.m4 b/config/kernel.m4 index 8c4b06ac4..90dc6c000 100644 --- a/config/kernel.m4 +++ b/config/kernel.m4 @@ -39,6 +39,7 @@ AC_DEFUN([ZFS_AC_CONFIG_KERNEL], [ ZFS_AC_KERNEL_CHECK_DISK_SIZE_CHANGE ZFS_AC_KERNEL_TRUNCATE_SETSIZE ZFS_AC_KERNEL_6ARGS_SECURITY_INODE_INIT_SECURITY + ZFS_AC_KERNEL_MOUNT_NODEV if test "$LINUX_OBJ" != "$LINUX"; then KERNELMAKE_PARAMS="$KERNELMAKE_PARAMS O=$LINUX_OBJ" |