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Commit ff7ebff4 authored by Thomas Gleixner's avatar Thomas Gleixner Committed by Borislav Petkov
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x86/pkru: Provide pkru_write_default() 



Provide a simple and trivial helper which just writes the PKRU default
value without trying to fiddle with the task's xsave buffer.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarBorislav Petkov <bp@suse.de>
Reviewed-by: default avatarBorislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210623121455.513729794@linutronix.de
parent 739e2eec
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