x86: msr: correct return value on partial operations

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Return the correct return value when the MSR driver partially
completes a request (we should return the number of bytes actually
read or written, instead of the error code.)

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

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H. Peter Anvin 2008-08-25 17:34:27 -07:00

parent 4b46ca701b

commit 85f1cb6015

1 changed files with 18 additions and 10 deletions

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arch/x86/kernel/msr.c

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