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| author | Jiasheng Jiang <[email protected]> | 2021-12-20 13:56:03 +0000 |
|---|---|---|
| committer | Jakub Kicinski <[email protected]> | 2021-12-22 20:23:18 +0000 |
| commit | bdf1b5c3884f6a0dc91b0dbdb8c3b7d205f449e0 (patch) | |
| tree | d1bc76ba89364824cf639a3e7ce45125c0dd0710 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | net: ks8851: Check for error irq (diff) | |
| download | kernel-bdf1b5c3884f6a0dc91b0dbdb8c3b7d205f449e0.tar.gz kernel-bdf1b5c3884f6a0dc91b0dbdb8c3b7d205f449e0.zip | |
sfc: 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