[issue2154] vkernel copyout() doesn't return EFAULT on error

Venkatesh Srinivas (via DragonFly issue tracker) sinknull at leaf.dragonflybsd.org
Wed Oct 19 20:54:36 PDT 2011


New submission from Venkatesh Srinivas <vsrinivas at dragonflybsd.org>:

copyout() is documented as returning 0 or EFAULT; the vkernel version doesn't do
so, it returns a VM error code, which needs translating.

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messages: 10218
nosy: vsrinivas
status: unread
title: vkernel copyout() doesn't return EFAULT on error

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