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Commit 5f2b745f authored by Jim Mattson's avatar Jim Mattson Committed by Thomas Gleixner
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x86/cpu: Make alternative_msr_write work for 32-bit code



Cast val and (val >> 32) to (u32), so that they fit in a
general-purpose register in both 32-bit and 64-bit code.

[ tglx: Made it u32 instead of uintptr_t ]

Fixes: c65732e4 ("x86/cpu: Restore CPUID_8000_0008_EBX reload")
Signed-off-by: default avatarJim Mattson <jmattson@google.com>
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Acked-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent ffed645e
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