* Re: [PATCH] iommu/amd: Convert from atomic_t to refcount_t on pasid_state->count [not found] <1626683578-64214-1-git-send-email-xiyuyang19@fudan.edu.cn> @ 2021-07-22 19:34 ` Suthikulpanit, Suravee 2021-07-26 11:47 ` Joerg Roedel 1 sibling, 0 replies; 2+ messages in thread From: Suthikulpanit, Suravee @ 2021-07-22 19:34 UTC (permalink / raw) To: Xiyu Yang, Joerg Roedel, Will Deacon, iommu, linux-kernel Cc: yuanxzhang, Xin Tan On 7/19/2021 3:32 AM, Xiyu Yang wrote: > refcount_t type and corresponding API can protect refcounters from > accidental underflow and overflow and further use-after-free situations. > > Signed-off-by: Xiyu Yang <xiyuyang19@fudan.edu.cn> > Signed-off-by: Xin Tan <tanxin.ctf@gmail.com> Thanks, Reviewed-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> ^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] iommu/amd: Convert from atomic_t to refcount_t on pasid_state->count [not found] <1626683578-64214-1-git-send-email-xiyuyang19@fudan.edu.cn> 2021-07-22 19:34 ` [PATCH] iommu/amd: Convert from atomic_t to refcount_t on pasid_state->count Suthikulpanit, Suravee @ 2021-07-26 11:47 ` Joerg Roedel 1 sibling, 0 replies; 2+ messages in thread From: Joerg Roedel @ 2021-07-26 11:47 UTC (permalink / raw) To: Xiyu Yang Cc: Suravee Suthikulpanit, Will Deacon, iommu, linux-kernel, yuanxzhang, Xin Tan On Mon, Jul 19, 2021 at 04:32:58PM +0800, Xiyu Yang wrote: > drivers/iommu/amd/iommu_v2.c | 13 +++++++------ > 1 file changed, 7 insertions(+), 6 deletions(-) Applied, thanks. ^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-07-22 19:34 ` [PATCH] iommu/amd: Convert from atomic_t to refcount_t on pasid_state->count Suthikulpanit, Suravee
2021-07-26 11:47 ` Joerg Roedel
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