RE: [PATCH] hv: kvp: Avoid reading past allocated blocks from KVP file

2017-10-31 Thread Long Li
> From: Paul Meyer > > While reading in more than one block (50) of KVP records, the allocation goes > per block, but the reads used the total number of allocated records (without > resetting the pointer/stream). This causes the records buffer to overrun when > the refresh reads more than one blo

RE: [PATCH] hv: kvp: Avoid reading past allocated blocks from KVP file

2017-10-31 Thread Long Li
gt; > > ; de...@linuxdriverproject.org; > > > linux-ker...@vger.kernel.org; Paul Meyer > > > Subject: Re: [PATCH] hv: kvp: Avoid reading past allocated blocks > > > from KVP file > > > > > > On Mon, Oct 30, 2017 at 05:08:03PM -0700, Long Li wrote: &

Re: [PATCH] hv: kvp: Avoid reading past allocated blocks from KVP file

2017-10-31 Thread Greg KH
ct.org; linux-ker...@vger.kernel.org; Paul Meyer > > > > Subject: Re: [PATCH] hv: kvp: Avoid reading past allocated blocks from KVP > > file > > > > On Mon, Oct 30, 2017 at 05:08:03PM -0700, Long Li wrote: > > > From: Paul Meyer > > > > >

RE: [PATCH] hv: kvp: Avoid reading past allocated blocks from KVP file

2017-10-31 Thread Long Li
> From: Greg KH [mailto:gre...@linuxfoundation.org] > Sent: Tuesday, October 31, 2017 1:43 AM > To: Long Li > Cc: KY Srinivasan ; Haiyang Zhang > ; Stephen Hemminger ; > de...@linuxdriverproject.org; linux-ker...@vger.kernel.org; Paul Meyer > > Subject: Re: [PATCH] hv:

Re: [PATCH] hv: kvp: Avoid reading past allocated blocks from KVP file

2017-10-31 Thread Greg KH
On Mon, Oct 30, 2017 at 05:08:03PM -0700, Long Li wrote: > From: Paul Meyer > > While reading in more than one block (50) of KVP records, the allocation goes > per block, but the reads used the total number of allocated records (without > resetting the pointer/stream). This causes the records buf