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| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2024-02-17 14:12:14 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-02-21 05:26:25 +0300 |
| commit | c6a28acb1a27eb42970b959ff7af3a8a077f8cce (patch) | |
| tree | 903d77a508b1fd79e25826b8d5ff95d6decb4cd0 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 4934446297c292611d3b6cd388efb215f2ba5698 (diff) | |
| download | linux-c6a28acb1a27eb42970b959ff7af3a8a077f8cce.tar.xz | |
net: fix pointer check in skb_pp_cow_data routine
Properly check page pointer returned by page_pool_dev_alloc routine in
skb_pp_cow_data() for non-linear part of the original skb.
Reported-by: Julian Wiedmann <jwiedmann.dev@gmail.com>
Closes: https://lore.kernel.org/netdev/cover.1707729884.git.lorenzo@kernel.org/T/#m7d189b0015a7281ed9221903902490c03ed19a7a
Fixes: e6d5dbdd20aa ("xdp: add multi-buff support for xdp running in generic mode")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
Link: https://lore.kernel.org/r/25512af3e09befa9dcb2cf3632bdc45b807cf330.1708167716.git.lorenzo@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions