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| author |   Norbert Zulinski <norbertx.zulinski@intel.com> | 2022-09-14 15:39:13 +0200 |
|---|---|---|
| committer |   Tony Nguyen <anthony.l.nguyen@intel.com> | 2022-09-19 14:03:45 -0700 |
| commit | 66039eb9015eee4f7ff0c99b83c65c7ecb3c8190 (patch) | |
| tree | 3641e4d86c17d2606ab0dbc4bda79ea19c4247d1 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | tcp: Use WARN_ON_ONCE() in tcp_read_skb() (diff) | |
| download | linux-dev-66039eb9015eee4f7ff0c99b83c65c7ecb3c8190.tar.xz linux-dev-66039eb9015eee4f7ff0c99b83c65c7ecb3c8190.zip | |
iavf: Fix bad page state
Fix bad page state, free inappropriate page in handling dummy
descriptor. iavf_build_skb now has to check not only if rx_buffer is
NULL but also if size is zero, same thing in iavf_clean_rx_irq.
Without this patch driver would free page that will be used
by napi_build_skb.
Fixes: a9f49e006030 ("iavf: Fix handling of dummy receive descriptors")
Signed-off-by: Norbert Zulinski <norbertx.zulinski@intel.com>
Signed-off-by: Mateusz Palczewski <mateusz.palczewski@intel.com>
Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions