diff options
| author | Alexander Duyck <[email protected]> | 2023-01-26 11:06:59 -0800 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2023-01-27 23:21:27 -0800 |
| commit | 7d2c89b325874a35564db5630a459966afab04cc (patch) | |
| tree | 6793f020138a2ec4230c1e124b163d45ae36bf25 /tools/perf/scripts/python | |
| parent | ff445b8397745ea94675162faa0e9b0079ca521d (diff) | |
skb: Do mix page pool and page referenced frags in GRO
GSO should not merge page pool recycled frames with standard reference
counted frames. Traditionally this didn't occur, at least not often.
However as we start looking at adding support for wireless adapters there
becomes the potential to mix the two due to A-MSDU repartitioning frames in
the receive path. There are possibly other places where this may have
occurred however I suspect they must be few and far between as we have not
seen this issue until now.
Fixes: 53e0961da1c7 ("page_pool: add frag page recycling support in page pool")
Reported-by: Felix Fietkau <[email protected]>
Signed-off-by: Alexander Duyck <[email protected]>
Acked-by: Ilias Apalodimas <[email protected]>
Reviewed-by: Eric Dumazet <[email protected]>
Link: https://lore.kernel.org/r/167475990764.1934330.11960904198087757911.stgit@localhost.localdomain
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions