[PATCH v2] cxl: Fix error path on bad ioctl

[Vaibhav Jain]

Hi Fred,

Thanks for addressing the review comments.

Frederic Barrat <fbarrat at linux.vnet.ibm.com> writes:

> Fix error path if we can't copy user structure on CXL_IOCTL_START_WORK
> ioctl. We shouldn't unlock the context status mutex as it was not
> locked (yet).
>
> Signed-off-by: Frederic Barrat <fbarrat at linux.vnet.ibm.com>
> Cc: stable at vger.kernel.org
> Fixes: 0712dc7e73e5 ("cxl: Fix issues when unmapping contexts")
> ---
> Changelog:
> v2: change sizeof() parameter (Vaibhav)
>     tweak commit message and add 'Fixes:' (mpe)

Reviewed-by: Vaibhav Jain <vaibhav at linux.vnet.ibm.com>