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| author | Jiasheng Jiang <[email protected]> | 2021-12-20 14:03:44 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2021-12-22 20:25:18 +0000 |
| commit | 9b8bdd1eb5890aeeab7391dddcf8bd51f7b07216 (patch) | |
| tree | 0b063cc6873190434bf56a1e0602b2b21b9852b3 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | sfc: Check null pointer of rx_queue->page_ring (diff) | |
| download | kernel-9b8bdd1eb5890aeeab7391dddcf8bd51f7b07216.tar.gz kernel-9b8bdd1eb5890aeeab7391dddcf8bd51f7b07216.zip | |
sfc: falcon: Check null pointer of rx_queue->page_ring
Because of the possible failure of the kcalloc, it should be better to
set rx_queue->page_ptr_mask to 0 when it happens in order to maintain
the consistency.
Fixes: 5a6681e22c14 ("sfc: separate out SFC4000 ("Falcon") support into new sfc-falcon driver")
Signed-off-by: Jiasheng Jiang <[email protected]>
Acked-by: Martin Habets <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions