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[PATCH] x86_64: fix new out of line put_user()

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The labels after the last put_user patch were misplaced so
exceptions on the real mov instructions would not be handled.

Noted by Brian Gerst <bgerst@didntduck.org>
This commit is contained in:
Alexander Nyberg 2005-04-22 10:22:07 -07:00 committed by Linus Torvalds
parent 21b7ef0c6c
commit efab7739d9
1 changed files with 6 additions and 6 deletions
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12
arch/x86_64/lib/putuser.S
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@ -49,8 +49,8 @@ __put_user_2:
jc 20f
cmpq threadinfo_addr_limit(%r8),%rcx
jae 20f
2: decq %rcx
movw %dx,(%rcx)
decq %rcx
2: movw %dx,(%rcx)
xorl %eax,%eax
ret
20: decq %rcx
@ -64,8 +64,8 @@ __put_user_4:
jc 30f
cmpq threadinfo_addr_limit(%r8),%rcx
jae 30f
3: subq $3,%rcx
movl %edx,(%rcx)
subq $3,%rcx
3: movl %edx,(%rcx)
xorl %eax,%eax
ret
30: subq $3,%rcx
@ -79,8 +79,8 @@ __put_user_8:
jc 40f
cmpq threadinfo_addr_limit(%r8),%rcx
jae 40f
4: subq $7,%rcx
movq %rdx,(%rcx)
subq $7,%rcx
4: movq %rdx,(%rcx)
xorl %eax,%eax
ret
40: subq $7,%rcx