[Devel] Re: [PATCH] checkpoint: use syscall_get_error

[Nathan Lynch]

On Fri, 2010-03-12 at 12:26 -0600, Nathan Lynch wrote:
> restore_retval() uses the result of syscall_get_return_value() to
> determine whether a syscall is to return an error.  This isn't
> portable and doesn't work on powerpc.  Instead, use
> syscall_get_error(), which encapsulates the arch-specific logic for
> determining syscall error state.

This one seems likely to change behavior on s390; Serge are you able to
check?


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