Two patches fixing problems introduced with copy_from_user changes
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@ -23,8 +23,8 @@
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*/
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.text
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.align 1
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.global copy_from_user
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.type copy_from_user, @function
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.global ___copy_from_user
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.type ___copy_from_user, @function
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___copy_from_user:
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branch_if_kernel r8, __copy_user
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ret_if_privileged r8, r11, r10, r10
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@ -276,7 +276,7 @@ copy_from_user(void *to, const void *from, unsigned long n)
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unsigned long res = n;
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if (likely(access_ok(VERIFY_READ, from, n)))
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n = __copy_tofrom_user(to, from, n);
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res = __copy_tofrom_user(to, from, n);
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if (unlikely(res))
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memset(to + (n - res), 0, res);
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return res;
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