On 02/21/2018 05:55 PM, Ram Pai wrote:
quoted hunk
int pkey_set(int pkey, unsigned long rights, unsigned long flags)
{
u32 mask = (PKEY_DISABLE_ACCESS|PKEY_DISABLE_WRITE);
- u32 old_pkru = __rdpkru();
- u32 new_pkru;
+ u32 old_pkey_reg = __rdpkey_reg();
+ u32 new_pkey_reg;
If we're not using the _actual_ instruction names ("rdpkru"), I think
I'd rather this be something more readable, like: __read_pkey_reg().
But, it's OK-ish the way it is.
Reviewed-by: Dave Hansen <redacted>
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