Messages in this thread | | | Date | Fri, 23 Mar 2018 13:06:19 -0400 (EDT) | Subject | Re: [PATCH v2] net/mlx5: Fix use-after-free | From | David Miller <> |
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From: "Gustavo A. R. Silva" <gustavo@embeddedor.com> Date: Thu, 22 Mar 2018 13:44:56 -0500
> _rule_ is being freed and then dereferenced by accessing rule->ctx > > Fix this by copying the value returned by PTR_ERR(rule->ctx) into a local > variable for its safe use after freeing _rule_ > > Addresses-Coverity-ID: 1466041 ("Read from pointer after free") > Fixes: 05564d0ae075 ("net/mlx5: Add flow-steering commands for FPGA IPSec implementation") > Reviewed-by: Yuval Shaia <yuval.shaia@oracle.com> > Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> > --- > Changes in v2: > - Use a short subject prefix as suggested by Yuval Shaia. > - Add Yuval's Reviewed-by.
Applied to net-next.
Thank you.
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