diff options
| author | Robert P. J. Day <rpjday@mindspring.com> | 2007-07-21 17:11:26 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-21 18:37:13 -0700 |
| commit | 48dd9343d0bb54362a2ba65380fea7c8f07f9e74 (patch) | |
| tree | d64d657bde42d4370d3b37c9ee3d73531e8f7bc5 | |
| parent | 267eb01a62b1190d0bf87b1ef3b0c9d21cdb2c57 (diff) | |
i386: replace hard-coded constant with appropriate macro from kernel.h
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | include/asm-i386/uaccess.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-i386/uaccess.h b/include/asm-i386/uaccess.h index e2aa5e0d0cc..d2a4f7be9c2 100644 --- a/include/asm-i386/uaccess.h +++ b/include/asm-i386/uaccess.h @@ -581,7 +581,7 @@ long __must_check __strncpy_from_user(char *dst, * If there is a limit on the length of a valid string, you may wish to * consider using strnlen_user() instead. */ -#define strlen_user(str) strnlen_user(str, ~0UL >> 1) +#define strlen_user(str) strnlen_user(str, LONG_MAX) long strnlen_user(const char __user *str, long n); unsigned long __must_check clear_user(void __user *mem, unsigned long len); |