On Fri, Feb 22, 2019 at 06:48:44PM +0800, lantianyu1986@gmail.com wrote:
From: Lan Tianyu Tianyu.Lan@microsoft.com
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@vger.kernel.org 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 :(
thanks,
greg k-h