Re: [PATCH] x86/Hyper-V: Fix definition HV_MAX_FLUSH_REP_COUNT

From: Greg KH
Date: Fri Feb 22 2019 - 09:32:25 EST

On Fri, Feb 22, 2019 at 06:48:44PM +0800, lantianyu1986@xxxxxxxxx wrote:
> From: Lan Tianyu <Tianyu.Lan@xxxxxxxxxxxxx>
> The max flush rep count of HvFlushGuestPhysicalAddressList hypercall
> is equal with how many entries of union hv_gpa_page_range can be populated
> into the input parameter page. The origin code lacks parenthesis around
> PAGE_SIZE - 2 * sizeof(u64). This patch is to fix it.
> Cc: <stable@xxxxxxxxxxxxxxx>
> Fixs: cc4edae4b9(x86/hyper-v: Add HvFlushGuestAddressList hypercall support)

Please use this format instead:

Fixes: cc4edae4b924 ("x86/hyper-v: Add HvFlushGuestAddressList hypercall support")

And don't type it by hand, use a git alias for it:
git show -s --abbrev-commit --abbrev=12 --pretty=format:"%h (\"%s\")%n"

You also messed up your To: line, keeping anyone from being able to
respond to this message who do not know how to hand-edit the response
line :(


greg k-h