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| author | H. Peter Anvin <hpa@zytor.com> | 2009-08-31 23:23:29 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2009-09-01 00:15:23 +0200 |
| commit | 0cc0213e73af5963eca259c84876937c20689dbd (patch) | |
| tree | 2e3db62cc241269fbb3ee3313e568239cf4c9bd0 /arch/x86/kernel/amd_iommu.c | |
| parent | x86, msr: CFI annotations, cleanups for msr-reg.S (diff) | |
| download | linux-0cc0213e73af5963eca259c84876937c20689dbd.tar.xz linux-0cc0213e73af5963eca259c84876937c20689dbd.zip | |
x86, msr: Have the _safe MSR functions return -EIO, not -EFAULT
For some reason, the _safe MSR functions returned -EFAULT, not -EIO.
However, the only user which cares about the return code as anything
other than a boolean is the MSR driver, which wants -EIO. Change it
to -EIO across the board.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Jeremy Fitzhardinge <jeremy@xensource.com>
Cc: Chris Wright <chrisw@sous-sol.org>
Cc: Alok Kataria <akataria@vmware.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Diffstat (limited to 'arch/x86/kernel/amd_iommu.c')
0 files changed, 0 insertions, 0 deletions