Commit 1de5b41c authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
Browse files

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: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 1a5a9906
......@@ -1455,9 +1455,15 @@ unsigned int full_name_hash(const unsigned char *name, unsigned int len)
}
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)
......
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