| commit | 7de184f1743320a092f8831853b603a474606f13 | |
| author | H. Peter Anvin <hpa@zytor.com> | |
| Tue, 21 Jul 2009 06:27:39 +0000 (20 23:27 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@suse.de> | |
| Thu, 30 Jul 2009 21:40:03 +0000 (30 14:40 -0700) | ||
| tree | 867b7ec0912fc9dd7292637bb25833c4dfcb1cfd | treesnapshot (tar.gz zip) |
| parent | 105010723459c496c1c0e1dc3a6fd8f2e6288703 | commitdiff |
x86: Fix movq immediate operand constraints in uaccess.h
commit ebe119cd0929df4878f758ebf880cb435e4dcaaf upstream.
The movq instruction, generated by __put_user_asm() when used for
64-bit data, takes a sign-extended immediate ("e") not a zero-extended
immediate ("Z").
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
commit ebe119cd0929df4878f758ebf880cb435e4dcaaf upstream.
The movq instruction, generated by __put_user_asm() when used for
64-bit data, takes a sign-extended immediate ("e") not a zero-extended
immediate ("Z").
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| arch/x86/include/asm/uaccess.h | diffblobblamehistory |