Re: [PATCH 0/2] sys_write() should write all valid data
From: Andi Kleen
Date: Fri May 15 2009 - 02:52:47 EST
Vitaly Mayatskikh <v.mayatskih@xxxxxxxxx> writes:
> There's user-visible misbehavour in sys_write(): when user tries to
> put down to disk some data, which crosses boundary of existing
> memory, sys_write() either immediately returns with EFAULT or writes
> first page(s).
What's wrong with that? Seems like perfectly fine behaviour to me.
Did it break some program of yours? If yes can you describe the
scenario?
-Andi
--
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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