Re: [PATCH] [24/30] x86_64: Shut up warnings for vfat compat ioctls on other file systems

Andi Kleen wrote:
> vfat implements compat handlers for these ioctls, but when they
> were executed on other file systems the kernel would still complain
> about an unknown compat ioctl.  Just declare them as compatible
> and let them be rejected when not needed by the normal path.
> 
> This makes wine runs a lot quieter

Does this also restore the original -ENOTTY return code?

The change that made it return -EINVAL broke a few Wine apps.

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References:
- [PATCH] [0/30] x86 candidate patches for review VII: VDSO, CPUID, NMI watchdog, MCE, misc
  - From: Andi Kleen <[email protected]>
- [PATCH] [24/30] x86_64: Shut up warnings for vfat compat ioctls on other file systems
  - From: Andi Kleen <[email protected]>

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