RE: [PATCH] storvsc: fix memory leak on ring buffer busy

> Long, > > >> Which kernel version is this patch aimed at? > > > > Martin, thanks for pointing this out. This should also go to stable > > trees. > > The reason I asked is that it didn't apply to neither fixes, nor for-next. > > I applied it to 4.13/scsi-fixes by hand and added a stable tag.

Re: [PATCH] storvsc: fix memory leak on ring buffer busy

Long, >> Which kernel version is this patch aimed at? > > Martin, thanks for pointing this out. This should also go to stable > trees. The reason I asked is that it didn't apply to neither fixes, nor for-next. I applied it to 4.13/scsi-fixes by hand and added a stable tag. -- Martin K.

Re: [PATCH] storvsc: fix memory leak on ring buffer busy

On Tue, 29 Aug 2017 21:31:11 -0400 "Martin K. Petersen" wrote: > Long, > > > When storvsc is sending I/O to Hyper-v, it may allocate a bigger > > buffer descriptor for large data payload that can't fit into a > > pre-allocated buffer descriptor. This bigger buffer is

RE: [PATCH] storvsc: fix memory leak on ring buffer busy

; James E . J . Bottomley > <jbottom...@odin.com>; de...@linuxdriverproject.org; linux- > s...@vger.kernel.org; linux-ker...@vger.kernel.org; Long Li > <lon...@microsoft.com> > Subject: Re: [PATCH] storvsc: fix memory leak on ring buffer busy > > > Long, > > &g

Re: [PATCH] storvsc: fix memory leak on ring buffer busy

Long, > When storvsc is sending I/O to Hyper-v, it may allocate a bigger > buffer descriptor for large data payload that can't fit into a > pre-allocated buffer descriptor. This bigger buffer is freed on return > path. > > If I/O request to Hyper-v fails due to ring buffer busy, the storvsc >

[PATCH] storvsc: fix memory leak on ring buffer busy

From: Long Li When storvsc is sending I/O to Hyper-v, it may allocate a bigger buffer descriptor for large data payload that can't fit into a pre-allocated buffer descriptor. This bigger buffer is freed on return path. If I/O request to Hyper-v fails due to ring buffer