Messages in this thread | | | Subject | Re: [PATCH] staging: android: ion: check for kref overflow | From | Daniel Rosenberg <> | Date | Thu, 30 Aug 2018 18:36:18 -0700 |
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On 08/30/2018 05:41 PM, Greg Kroah-Hartman wrote: > On Thu, Aug 30, 2018 at 04:09:46PM -0700, Daniel Rosenberg wrote: >> This patch is against 4.9. It does not apply to master due to a large >> rework of ion in 4.12 which removed the affected functions altogther. >> 4c23cbff073f3b9b ("staging: android: ion: Remove import interface") >> >> Userspace can cause the kref to handles to increment >> arbitrarily high. Ensure it does not overflow. >> >> Signed-off-by: Daniel Rosenberg <drosen@google.com> >> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > I signed off on this? Where? When? Are you sure? > > greg k-h The sign off was on the 4.4.y version that I cherry-picked this from. There was a trivial conflict moving it to 4.9, but it did not modify any changed lines, so I hadn't thought that was worth noting on the patch. I apologise if leaving the signed-off-by was incorrect here.
-Daniel
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