Re: [Xen-devel] [PATCH] xen-blkback: really don't leak mode property
On Thu, Jul 07, 2016 at 11:17:14AM +0200, Roger Pau Monne wrote: > On Thu, Jul 07, 2016 at 01:38:13AM -0600, Jan Beulich wrote: > > Commit 9d092603cc ("xen-blkback: do not leak mode property") left one > > path unfixed; correct this. > > > > Signed-off-by: Jan Beulich > > Acked-by: Roger Pau Monné Queued. ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
Re: [Xen-devel] [PATCH] xen-blkback: really don't leak mode property
On Thu, Jul 07, 2016 at 01:38:13AM -0600, Jan Beulich wrote: > Commit 9d092603cc ("xen-blkback: do not leak mode property") left one > path unfixed; correct this. > > Signed-off-by: Jan Beulich Acked-by: Roger Pau Monné ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel
[Xen-devel] [PATCH] xen-blkback: really don't leak mode property
Commit 9d092603cc ("xen-blkback: do not leak mode property") left one path unfixed; correct this. Signed-off-by: Jan Beulich --- drivers/block/xen-blkback/xenbus.c |5 - 1 file changed, 4 insertions(+), 1 deletion(-) --- 4.7-rc6-xen.orig/drivers/block/xen-blkback/xenbus.c +++ 4.7-rc6-xen/drivers/block/xen-blkback/xenbus.c @@ -715,8 +715,11 @@ static void backend_changed(struct xenbu /* Front end dir is a number, which is used as the handle. */ err = kstrtoul(strrchr(dev->otherend, '/') + 1, 0, &handle); - if (err) + if (err) { + kfree(be->mode); + be->mode = NULL; return; + } be->major = major; be->minor = minor; ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel