LU-15171 osd-ldiskfs: xattr_sem locking is missing for dquot_transfer

[fs/lustre-release.git] / lustre / autoconf / lustre-core.m4

diff --git a/lustre/autoconf/lustre-core.m4 b/lustre/autoconf/lustre-core.m4
index acfb007..66d5256 100644 (file)
--- a/lustre/autoconf/lustre-core.m4
+++ b/lustre/autoconf/lustre-core.m4
@@ -461,6 +461,21 @@ get_projid, [
 ])
 ]) # LC_HAVE_PROJECT_QUOTA
 
+AC_DEFUN([LC_HAVE_GET_INODE_USAGE], [
+LB_CHECK_COMPILE([if get_inode_usage exists],
+get_inode_usage, [
+       struct inode;
+       #include <linux/quota.h>
+],[
+       struct dquot_operations ops = { };
+
+       ops.get_inode_usage(NULL, NULL);
+],[
+       AC_DEFINE(HAVE_GET_INODE_USAGE, 1,
+               [get_inode_usage function exists])
+])
+]) # LC_HAVE_GET_INODE_USAGE
+
 #
 # LC_INVALIDATE_RANGE
 #
@@ -2568,6 +2583,7 @@ AC_DEFUN([LC_PROG_LINUX], [
 
        # 4.13
        LC_BIO_INTEGRITY_ENABLED
+       LC_HAVE_GET_INODE_USAGE
 
        # 4.14
        LC_PAGEVEC_INIT_ONE_PARAM