Re: [dpdk-dev] [PATCH] compress/qat: fix out-of-bounds error

2018-11-02 Thread Akhil Goyal
On 11/1/2018 7:46 PM, Bruce Richardson wrote: > On Wed, Oct 31, 2018 at 06:35:11AM +, Jerin Jacob wrote: >> -Original Message- >>> Date: Wed, 31 Oct 2018 00:39:54 + >>> From: Fiona Trahe >>> To: dev@dpdk.org >>> CC: tho...@monjalon.net, akhil.go...@nxp.com, tomaszx.jozw...@intel.

Re: [dpdk-dev] [PATCH] compress/qat: fix out-of-bounds error

2018-11-01 Thread Jozwiak, TomaszX
> -Original Message- > From: Trahe, Fiona > Sent: Wednesday, October 31, 2018 1:40 AM > To: dev@dpdk.org > Cc: tho...@monjalon.net; akhil.go...@nxp.com; Jozwiak, TomaszX > ; jerin.ja...@caviumnetworks.com; Trahe, > Fiona > Subject: [PATCH] compress/qat: fix out-of-bounds error > > QAT

Re: [dpdk-dev] [PATCH] compress/qat: fix out-of-bounds error

2018-11-01 Thread Bruce Richardson
On Wed, Oct 31, 2018 at 06:35:11AM +, Jerin Jacob wrote: > -Original Message- > > Date: Wed, 31 Oct 2018 00:39:54 + > > From: Fiona Trahe > > To: dev@dpdk.org > > CC: tho...@monjalon.net, akhil.go...@nxp.com, tomaszx.jozw...@intel.com, > > jerin.ja...@caviumnetworks.com, Fiona Tra

Re: [dpdk-dev] [PATCH] compress/qat: fix out-of-bounds error

2018-10-30 Thread Jerin Jacob
-Original Message- > Date: Wed, 31 Oct 2018 00:39:54 + > From: Fiona Trahe > To: dev@dpdk.org > CC: tho...@monjalon.net, akhil.go...@nxp.com, tomaszx.jozw...@intel.com, > jerin.ja...@caviumnetworks.com, Fiona Trahe > Subject: [PATCH] compress/qat: fix out-of-bounds error > X-Mailer:

[dpdk-dev] [PATCH] compress/qat: fix out-of-bounds error

2018-10-30 Thread Fiona Trahe
QAT array for sgls in intermediate buffer structure was #defined to 1, but setup code hardcoded as if 2 buffers so causing out of bounds write. Reworked to loop correctly using #define. Fixes: a124830a6f00 ("compress/qat: enable dynamic huffman encoding") Reported-by: Jerin Jacob Signed-off-by: