2.5.47-bk6 hugetlbfs didn't compile

2.5.47-bk6 hugetlbfs didn't compile

[Helge Hafting]

Here's the compile failure

make -f scripts/Makefile.build obj=fs/hugetlbfs
  gcc -Wp,-MD,fs/hugetlbfs/.inode.o.d -D__KERNEL__ -Iinclude -Wall
-Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
-fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2
-march=i686 -Iarch/i386/mach-generic -nostdinc -iwithprefix include   
-DKBUILD_BASENAME=inode -DKBUILD_MODNAME=hugetlbfs   -c -o
fs/hugetlbfs/inode.o fs/hugetlbfs/inode.c
fs/hugetlbfs/inode.c: In function `hugetlb_zero_setup':
fs/hugetlbfs/inode.c:531: dereferencing pointer to incomplete type
fs/hugetlbfs/inode.c:553: warning: implicit declaration of function
`mntget'
fs/hugetlbfs/inode.c:553: warning: assignment makes pointer from integer
without a cast
fs/hugetlbfs/inode.c:521: warning: `root' might be used uninitialized in
this function
make[2]: *** [fs/hugetlbfs/inode.o] Error 1
make[1]: *** [fs/hugetlbfs] Error 2
make: *** [fs] Error 2

Helge Hafting

Re: 2.5.47-bk6 hugetlbfs didn't compile

[Arnaldo Carvalho de Melo]

Em Sun, Nov 17, 2002 at 02:12:10PM +0100, Helge Hafting escreveu:
> Here's the compile failure

Hi posted a fix for this one, its just a matter of adding

#include <linux/mount.h> 

in this file.

- Arnaldo
 
> make -f scripts/Makefile.build obj=fs/hugetlbfs
>   gcc -Wp,-MD,fs/hugetlbfs/.inode.o.d -D__KERNEL__ -Iinclude -Wall
> -Wstrict-prototypes -Wno-trigraphs -O2 -fomit-frame-pointer
> -fno-strict-aliasing -fno-common -pipe -mpreferred-stack-boundary=2
> -march=i686 -Iarch/i386/mach-generic -nostdinc -iwithprefix include   
> -DKBUILD_BASENAME=inode -DKBUILD_MODNAME=hugetlbfs   -c -o
> fs/hugetlbfs/inode.o fs/hugetlbfs/inode.c
> fs/hugetlbfs/inode.c: In function `hugetlb_zero_setup':
> fs/hugetlbfs/inode.c:531: dereferencing pointer to incomplete type
> fs/hugetlbfs/inode.c:553: warning: implicit declaration of function
> `mntget'
> fs/hugetlbfs/inode.c:553: warning: assignment makes pointer from integer
> without a cast
> fs/hugetlbfs/inode.c:521: warning: `root' might be used uninitialized in
> this function
> make[2]: *** [fs/hugetlbfs/inode.o] Error 1
> make[1]: *** [fs/hugetlbfs] Error 2
> make: *** [fs] Error 2
> 
> Helge Hafting
> -
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