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Date: Thu, 20 Jul 2017 22:26:42 +0000 From: <steven.la@...erbed.com> To: Michael@...r.kernel.org, <konrad.wilk@...cle.com>, Chan@...r.kernel.org, <mchan@...adcom.com>, akepner@...r.kernel.org, Rzeszutek@...r.kernel.org, Konrad@...r.kernel.org, Wilk@...r.kernel.org, <netdev@...r.kernel.org> Subject: [git][98ed5bb] rvbd/rbt-kernel : banks_trpy6 @new_changed_in [{"codename": "phantom", "train": "trpy6_ic", "build_number": 19, "branch": "banks_trpy6"}, {"codename": "banks", "train": "trpy6", "build_number": 22, "branch": "banks_trpy6"}] Repository: git@...lab.lab.nbttech.com:rvbd/rbt-kernel.git Branch: banks_trpy6 Author: Steven La <steven.la@...erbed.com> Date: 2017-07-18T16:34:31-07:00 New Revision: 98ed5bbc446dca588ab8a1a6edbfc870dc9d6933 Log: Apply the following patches from upstream and port extra skbuff operating routines used the these patches. commit b7b6a688d217936459ff5cf1087b2361db952509 Author: Ian Campbell <Ian.Campbell@...rix.com> Date: Wed Aug 24 22:28:12 2011 +0000 bnx2: convert to SKB paged frag API. Signed-off-by: Ian Campbell <ian.campbell@...rix.com> Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@...cle.com> Cc: Michael Chan <mchan@...adcom.com> Cc: netdev@...r.kernel.org Signed-off-by: David S. Miller <davem@...emloft.net> commit a1f4e8bcbccf50cf1894c263af4d677d4f566533 Author: Eric Dumazet <eric.dumazet@...il.com> Date: Thu Oct 13 07:50:19 2011 +0000 bnx2: fix skb truesize underestimation bnx2 allocates a full page per fragment. We must account PAGE_SIZE increments on skb->truesize, not the actual frag length. Signed-off-by: Eric Dumazet <eric.dumazet@...il.com> Signed-off-by: David S. Miller <davem@...emloft.net> commit 9e903e085262ffbf1fc44a17ac06058aca03524a Author: Eric Dumazet <eric.dumazet@...il.com> Date: Tue Oct 18 21:00:24 2011 +0000 net: add skb frag size accessors To ease skb->truesize sanitization, its better to be able to localize all references to skb frags size. Define accessors : skb_frag_size() to fetch frag size, and skb_frag_size_{set|add|sub}() to manipulate it. Signed-off-by: Eric Dumazet <eric.dumazet@...il.com> Signed-off-by: David S. Miller <davem@...emloft.net> Root Issue Details: For bug285465, there are some issues for handling paged data. Fix Summary Details: Apply the above three patches taken from upstream's code. Since RiOS is Redhat 6.1 release base, these patches need additionally skbuff helper routines, porting those as well. Testing: Run stress test on the interface that uses this driver. Fix Complete: # Yes Risk of Fix: # Low BugID: 285465 DesignID: ReviewID: CC: Reviewed-By: akepner Approved-By: Open this commit in your browser: https://gitlab.lab.nbttech.com/rvbd/rbt-kernel/commit/98ed5bbc446dca588ab8a1a6edbfc870dc9d6933
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