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sparc: switch to RAW_COPY_USER

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... and drop zeroing in sparc32.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2017-03-21 17:04:45 -04:00
parent 1333eb7856
commit 31af2f36d5
21 changed files with 37 additions and 94 deletions
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4
arch/sparc/lib/U3patch.S
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@@ -26,8 +26,8 @@
.type cheetah_patch_copyops,#function
cheetah_patch_copyops:
ULTRA3_DO_PATCH(memcpy, U3memcpy)
ULTRA3_DO_PATCH(___copy_from_user, U3copy_from_user)
ULTRA3_DO_PATCH(___copy_to_user, U3copy_to_user)
ULTRA3_DO_PATCH(raw_copy_from_user, U3copy_from_user)
ULTRA3_DO_PATCH(raw_copy_to_user, U3copy_to_user)
retl
nop
.size cheetah_patch_copyops,.-cheetah_patch_copyops