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| author | Eric Dumazet <edumazet@google.com> | 2024-04-09 17:09:14 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-04-11 04:55:05 +0300 |
| commit | 9b9fd45869e744bea7d32a94793736e3d9fd7d26 (patch) | |
| tree | 70a8f0792595434743632a7bad4c3a94525e395f /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 414e576fb08f108b061cbc1fb964e51ff3467985 (diff) | |
| download | linux-9b9fd45869e744bea7d32a94793736e3d9fd7d26.tar.xz | |
tcp: tweak tcp_sock_write_txrx size assertion
I forgot 32bit arches might have 64bit alignment for u64
fields.
tcp_sock_write_txrx group does not contain pointers,
but two u64 fields. It is possible that on 32bit kernel,
a 32bit hole is before tp->tcp_clock_cache.
I will try to remember a group can be bigger on 32bit
kernels in the future.
With help from Vladimir Oltean.
Fixes: d2c3a7eb1afa ("tcp: more struct tcp_sock adjustments")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202404082207.HCEdQhUO-lkp@intel.com/
Signed-off-by: Eric Dumazet <edumazet@google.com>
Tested-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Link: https://lore.kernel.org/r/20240409140914.4105429-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions