hugetlbpage.c build failure?

I see the following build failure in bk current:

gcc -Wp,-MD,arch/i386/mm/.hugetlbpage.o.d -D__KERNEL__ -Iinclude -Wall
-Wstric
t-prototypes -Wno-trigraphs -O2 -fno-strict-aliasing -fno-common -fomit-frame-po
inter -pipe -g -mpreferred-stack-boundary=2 -march=athlon -Iarch/i386/mach-gener
ic -nostdinc -iwithprefix include -DKBUILD_BASENAME=hugetlbpage
-DKBUILD_MODN
AME=hugetlbpage -c -o arch/i386/mm/hugetlbpage.o
arch/i386/mm/hugetlbpage.c

arch/i386/mm/hugetlbpage.c:610: parse error before '*' token arch/i386/mm/hugetlbpage.c: In function `hugetlb_sysctl_handler':
arch/i386/mm/hugetlbpage.c:611: number of arguments doesn't match prototype
include/linux/hugetlb.h:14: prototype declaration arch/i386/mm/hugetlbpage.c:612: warning: implicit declaration of function `proc_
dointvec'
arch/i386/mm/hugetlbpage.c:612: `table' undeclared (first use in this function)
arch/i386/mm/hugetlbpage.c:612: (Each undeclared identifier is reported only onc
e
arch/i386/mm/hugetlbpage.c:612: for each function it appears in.) arch/i386/mm/hugetlbpage.c:612: `write' undeclared (first use in this function)
arch/i386/mm/hugetlbpage.c:612: `file' undeclared (first use in this function)
arch/i386/mm/hugetlbpage.c:612: `buffer' undeclared (first use in this function)
arch/i386/mm/hugetlbpage.c:612: `length' undeclared (first use in this function)
make[1]: *** [arch/i386/mm/hugetlbpage.o] Error 1
make: *** [arch/i386/mm] Error 2

Kevin

If you get those problems fixed, you're going to need this patch too :)

greg k-h

@@ -209,7 +209,7 @@
 	if (inode->i_data.nrpages)
 		truncate_hugepages(&inode->i_data, 0);
 
-	security_ops->inode_delete(inode);
+	security_inode_delete(inode);
 
 	clear_inode(inode);
 	destroy_inode(inode);

@@ -333,7 +333,7 @@
 	if (error)
 		goto out;
 
-	error = security_ops->inode_setattr(dentry, attr);
+	error = security_inode_setattr(dentry, attr);
 	if (error)
 		goto out;
 

The patch below fixed this for me

===== arch/i386/mm/hugetlbpage.c 1.17 vs edited =====

@@ -14,6 +14,7 @@
 #include <linux/slab.h>
 #include <linux/module.h>
 #include <linux/err.h>
+#include <linux/sysctl.h>
 #include <asm/mman.h>
 #include <asm/pgalloc.h>

Should be needed during building, but I don't know the .config options that are necessary for it to be needed, sorry.

greg k-h