diff options
| author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2022-11-22 13:54:49 +0800 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2022-11-24 08:34:45 +0100 |
| commit | cd07eadd5147ffdae11b6fd28b77a3872f2a2484 (patch) | |
| tree | 9b386480c67e1e1cf185147b806f25ae87b281f3 /drivers/net/ethernet/marvell/octeontx2 | |
| parent | 290b5fe096e7dd0aad730d1af4f7f2d9fea43e11 (diff) | |
| download | linux-cd07eadd5147ffdae11b6fd28b77a3872f2a2484.tar.bz2 | |
octeontx2-pf: Add check for devm_kcalloc
As the devm_kcalloc may return NULL pointer,
it should be better to add check for the return
value, as same as the others.
Fixes: e8e095b3b370 ("octeontx2-af: cn10k: Bandwidth profiles config support")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/r/20221122055449.31247-1-jiasheng@iscas.ac.cn
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c index 7646bb2ec89b..a62c1b322012 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c +++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c @@ -4985,6 +4985,8 @@ static int nix_setup_ipolicers(struct rvu *rvu, ipolicer->ref_count = devm_kcalloc(rvu->dev, ipolicer->band_prof.max, sizeof(u16), GFP_KERNEL); + if (!ipolicer->ref_count) + return -ENOMEM; } /* Set policer timeunit to 2us ie (19 + 1) * 100 nsec = 2us */ |