Re: [PATCH] New System call unshare (try 2)

[Jamie Lokier]

Janak Desai wrote:
> +
> +/*
> + * Performs sanity checks on the flags passed to the unshare system
> + * call.
> + */
> +static inline int check_unshare_flags(unsigned long unshare_flags)

After making the changes we talked about to the above function - it
would make sense for clone() to call it too.  Have the tests in one
place, so both calls are consistent with each other, and will remain
so.  The atomic_read() parts are dependent on the call being
unshare(), but the bit tests should be identical I think.

-- Jamie
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