diff options
| author | Colin Ian King <[email protected]> | 2018-06-07 17:54:37 -0400 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2018-06-08 18:45:52 -0400 |
| commit | 58d813afbe89658a5972747460a5fe19dec4dbcb (patch) | |
| tree | 9614bdc96e295f702b90d22ac9a1f53a804b5135 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | bde4975310eb1982bd0bbff673989052d92fd481 (diff) | |
net: aquantia: fix unsigned numvecs comparison with less than zero
From: Colin Ian King <[email protected]>
This was originally mistakenly submitted to net-next. Resubmitting to net.
The comparison of numvecs < 0 is always false because numvecs is a u32
and hence the error return from a failed call to pci_alloc_irq_vectores
is never detected. Fix this by using the signed int ret to handle the
error return and assign numvecs to err.
Detected by CoverityScan, CID#1468650 ("Unsigned compared against 0")
Fixes: a09bd81b5413 ("net: aquantia: Limit number of vectors to actually allocated irqs")
Signed-off-by: Colin Ian King <[email protected]>
Signed-off-by: Igor Russkikh <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions