@new_changed_in [{"codename": "banks", "train": "vsfed_merge_sh_mainline",
"build_number": 2, "branch": "master"}, {"codename": "aether", "train":
"mainline", "build_number": 146, "branch": "master"}, {"codename": "lassen",
"train": "mainline", "build_number": 110, "branch": "master"}, {"codename":
"milos", "train": "mainline", "build_number": 40, "branch": "master"},
{"codename": "banks", "train": "mainline", "build_number": 133, "branch":
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Repository: [email protected]:rvbd/rbt-kernel.git
Branch: master
Author: Arthur Kepner <[email protected]>
Date: 2017-07-20T15:22:12-07:00
New Revision: a48a019e7afe2db8e74fda96507b82bafcfebe99
Log:
Merge branch 'bnx2-fix' into 'master'
Apply the following patches from upstream and port extra skbuff
operating routines used the these patches.
commit b7b6a688d217936459ff5cf1087b2361db952509
Author: Ian Campbell <[email protected]>
Date: Wed Aug 24 22:28:12 2011 +0000
bnx2: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <[email protected]>
Reviewed-by: Konrad Rzeszutek Wilk <[email protected]>
Cc: Michael Chan <[email protected]>
Cc: [email protected]
Signed-off-by: David S. Miller <[email protected]>
commit a1f4e8bcbccf50cf1894c263af4d677d4f566533
Author: Eric Dumazet <[email protected]>
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 <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
commit 9e903e085262ffbf1fc44a17ac06058aca03524a
Author: Eric Dumazet <[email protected]>
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 <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
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:
See merge request !35
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