From: Andrew Morton Date: Wed, 21 Mar 2012 23:33:42 +0000 (-0700) Subject: fs/namei.c: fix warnings on 32-bit X-Git-Tag: v3.4-rc1~158^2~90 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1de5b41cd3b2474c2770b825266d372073e1b28b;p=profile%2Fcommon%2Fkernel-common.git fs/namei.c: fix warnings on 32-bit i386 allnoconfig: fs/namei.c: In function 'has_zero': fs/namei.c:1617: warning: integer constant is too large for 'unsigned long' type fs/namei.c:1617: warning: integer constant is too large for 'unsigned long' type fs/namei.c: In function 'hash_name': fs/namei.c:1635: warning: integer constant is too large for 'unsigned long' type There must be a tidier way of doing this. Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- diff --git a/fs/namei.c b/fs/namei.c index 20a4fcf..561db47 100644 --- a/fs/namei.c +++ b/fs/namei.c @@ -1455,9 +1455,15 @@ done: } EXPORT_SYMBOL(full_name_hash); +#ifdef CONFIG_64BIT #define ONEBYTES 0x0101010101010101ul #define SLASHBYTES 0x2f2f2f2f2f2f2f2ful #define HIGHBITS 0x8080808080808080ul +#else +#define ONEBYTES 0x01010101ul +#define SLASHBYTES 0x2f2f2f2ful +#define HIGHBITS 0x80808080ul +#endif /* Return the high bit set in the first byte that is a zero */ static inline unsigned long has_zero(unsigned long a)