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Fix misannotated out-of-line _copy_to_user()
[ Upstream commita0e94598e6
] Destination is a kernel pointer and source - a userland one in _copy_from_user(); _copy_to_user() is the other way round. Fixes:d597580d37
("generic ...copy_..._user primitives") Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -20,7 +20,7 @@ EXPORT_SYMBOL(_copy_from_user);
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#endif
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#ifndef INLINE_COPY_TO_USER
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unsigned long _copy_to_user(void *to, const void __user *from, unsigned long n)
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unsigned long _copy_to_user(void __user *to, const void *from, unsigned long n)
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{
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might_fault();
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if (likely(access_ok(VERIFY_WRITE, to, n))) {
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