X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=config%2Fkernel-dentry-operations.m4;h=3182490c908c8737bd33f072efc35cd1dce61d16;hb=d17eeafbf0c680c154ed83cec60112a0b28ae985;hp=dfbea7dfdda4fb6745390c864adc6429c162122d;hpb=ee93035378ff1f0769bb4216dc35057a2f14f9b9;p=zfs.git

diff --git a/config/kernel-dentry-operations.m4 b/config/kernel-dentry-operations.m4
index dfbea7d..3182490 100644
--- a/config/kernel-dentry-operations.m4
+++ b/config/kernel-dentry-operations.m4
@@ -5,12 +5,16 @@ AC_DEFUN([ZFS_AC_KERNEL_D_REVALIDATE_NAMEIDATA], [
 	AC_MSG_CHECKING([whether dops->d_revalidate() takes struct nameidata])
 	ZFS_LINUX_TRY_COMPILE([
 		#include <linux/dcache.h>
-	],[
-		int (*revalidate) (struct dentry *, struct nameidata *) = NULL;
-		struct dentry_operations dops __attribute__ ((unused)) = {
-			.d_revalidate		= revalidate,
+
+		int revalidate (struct dentry *dentry,
+		    struct nameidata *nidata) { return 0; }
+
+		static const struct dentry_operations
+		    dops __attribute__ ((unused)) = {
+			.d_revalidate	= revalidate,
 		};
 	],[
+	],[
 		AC_MSG_RESULT(yes)
 		AC_DEFINE(HAVE_D_REVALIDATE_NAMEIDATA, 1,
 		          [dops->d_revalidate() operation takes nameidata])