PWN-Hunter/android_kernel_xiaomi_sdm845
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x86: use k modifier for 4-byte access.

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Do it in a separate patch for bisectability.
Goal is to have put_user_size integrated.

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 2008-06-25 11:35:06 -03:00 committed by Ingo Molnar
parent 002ca1690c
commit 5e322163b1
1 changed files with 1 additions and 1 deletions
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include/asm-x86/uaccess_32.h
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@ -180,7 +180,7 @@ do { \
__put_user_asm(x, ptr, retval, "w", "w", "ir", errret); \
break; \
case 4: \
__put_user_asm(x, ptr, retval, "l", "", "ir", errret); \
__put_user_asm(x, ptr, retval, "l", "k", "ir", errret);\
break; \
case 8: \
__put_user_u64((__typeof__(*ptr))(x), ptr, retval); \