github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-27 08:33:17 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

net/mlx5: Fix check for allocation failure in comp_irqs_request_pci()

Browse Source 
This function accidentally dereferences "cpus" instead of returning
directly.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/r/202305200354.KV3jU94w-lkp@intel.com/
Fixes: b48a0f72bc ("net/mlx5: Refactor completion irq request/release code")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Dan Carpenter 2023-05-19 22:43:03 +03:00 committed by Saeed Mahameed
parent fe5c2d3aef
commit d5972f1000
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/mellanox/mlx5/core/eq.c
View File

@ -824,7 +824,7 @@ static int comp_irqs_request_pci(struct mlx5_core_dev *dev)
ncomp_eqs = table->num_comp_eqs;
cpus = kcalloc(ncomp_eqs, sizeof(*cpus), GFP_KERNEL);
if (!cpus)
ret = -ENOMEM;
return -ENOMEM;
i = 0;
rcu_read_lock();