unimore/kernel-hacking-2024-linux-steffo
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x86: use long instead of int.

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Do not refer to the processor word-size with int, as it won't
work with x86_64. Use long instead.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Glauber Costa 2008-06-30 17:37:08 -03:00 committed by Ingo Molnar
parent 8b0a8aaf05
commit 1dc186e82c
1 changed files with 1 additions and 1 deletions
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2
include/asm-x86/uaccess_32.h
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@ -62,7 +62,7 @@ extern struct movsl_mask {
__chk_user_ptr(addr); \
asm("add %3,%1 ; sbb %0,%0; cmp %1,%4; sbb $0,%0" \
:"=&r" (flag), "=r" (roksum) \
:"1" (addr), "g" ((int)(size)), \
:"1" (addr), "g" ((long)(size)), \
"rm" (current_thread_info()->addr_limit.seg)); \
flag; \
})