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author | Jakub Kicinski <kuba@kernel.org> | 2023-03-29 03:00:13 +0300 |
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committer | Jakub Kicinski <kuba@kernel.org> | 2023-03-30 07:29:31 +0300 |
commit | 8c495270845d6b4854607e946baef3637a8259ed (patch) | |
tree | e8ac6ca519218518a2a82d58dd5aacfb00b806ed /tools/perf/scripts/python/task-analyzer.py | |
parent | 6c75dc94f2b27fff57b305af9236eea181a00b6c (diff) | |
download | linux-8c495270845d6b4854607e946baef3637a8259ed.tar.xz |
bnx2x: use the right build_skb() helper
build_skb() no longer accepts slab buffers. Since slab use is fairly
uncommon we prefer the drivers to call a separate slab_build_skb()
function appropriately.
bnx2x uses the old semantics where size of 0 meant buffer from slab.
It sets the fp->rx_frag_size to 0 for MTUs which don't fit in a page.
It needs to call slab_build_skb().
This fixes the WARN_ONCE() of incorrect API use seen with bnx2x.
Reported-by: Thomas Voegtle <tv@lio96.de>
Link: https://lore.kernel.org/all/b8f295e4-ba57-8bfb-7d9c-9d62a498a727@lio96.de/
Fixes: ce098da1497c ("skbuff: Introduce slab_build_skb()")
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Link: https://lore.kernel.org/r/20230329000013.2734957-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions