Commit 2f5a6014 authored by Shay Drory's avatar Shay Drory Committed by Jakub Kicinski
Browse files

net/mlx5: IRQ, Fix null string in debug print 



irq_pool_alloc() debug print can print a null string.
Fix it by providing a default string to print.

Fixes: 71e084e2 ("net/mlx5: Allocating a pool of MSI-X vectors for SFs")
Signed-off-by: default avatarShay Drory <shayd@nvidia.com>
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501141055.SwfIphN0-lkp@intel.com/


Reviewed-by: default avatarMoshe Shemesh <moshe@nvidia.com>
Signed-off-by: default avatarTariq Toukan <tariqt@nvidia.com>
Reviewed-by: default avatarKalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250225072608.526866-4-tariqt@nvidia.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 47bcd9bf

drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c

+1 −1
Original line number Diff line number Diff line
@@ -572,7 +572,7 @@ irq_pool_alloc(struct mlx5_core_dev *dev, int start, int size, char *name, 
	pool->min_threshold = min_threshold * MLX5_EQ_REFS_PER_IRQ;

	pool->max_threshold = max_threshold * MLX5_EQ_REFS_PER_IRQ;

	mlx5_core_dbg(dev, "pool->name = %s, pool->size = %d, pool->start = %d",

		      name, size, start);

		      name ? name : "mlx5_pcif_pool", size, start);

	return pool;

}