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| author | David S. Miller <davem@davemloft.net> | 2013-05-05 03:34:13 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-05-05 03:34:13 +0200 |
| commit | 048c9acca90ca7da42b92745445fe008a48add88 (patch) | |
| tree | e2e551a565a7dcdca0fc398aa659231745e5a901 /arch/tile/include/asm/uaccess.h | |
| parent | sparc64: Do not save/restore interrupts in get_new_mmu_context() (diff) | |
| parent | serial: sunsu: add missing platform_driver_unregister() when module exit (diff) | |
| download | linux-048c9acca90ca7da42b92745445fe008a48add88.tar.xz linux-048c9acca90ca7da42b92745445fe008a48add88.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc
Merge sparc bug fixes that didn't make it into v3.9 into
sparc-next.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/tile/include/asm/uaccess.h')
| -rw-r--r-- | arch/tile/include/asm/uaccess.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/tile/include/asm/uaccess.h b/arch/tile/include/asm/uaccess.h index 9ab078a4605d..8a082bc6bca5 100644 --- a/arch/tile/include/asm/uaccess.h +++ b/arch/tile/include/asm/uaccess.h @@ -395,7 +395,12 @@ _copy_from_user(void *to, const void __user *from, unsigned long n) return n; } -#ifdef CONFIG_DEBUG_COPY_FROM_USER +#ifdef CONFIG_DEBUG_STRICT_USER_COPY_CHECKS +/* + * There are still unprovable places in the generic code as of 2.6.34, so this + * option is not really compatible with -Werror, which is more useful in + * general. + */ extern void copy_from_user_overflow(void) __compiletime_warning("copy_from_user() size is not provably correct"); |