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authorKees Cook <keescook@chromium.org>2017-04-06 00:39:03 +0300
committerDavid S. Miller <davem@davemloft.net>2017-04-06 23:37:21 +0300
commitdf656bf6fbcf12524e5b2428c92ed3d59cc7b810 (patch)
treedb9c4d3307299d9a748c8fdcab3b48d06c9e8797 /drivers/net/ethernet/qlogic/qlge
parent2f78227874754b1e10cd348fd6e7693b0dabb3f6 (diff)
downloadlinux-df656bf6fbcf12524e5b2428c92ed3d59cc7b810.tar.xz
qlge: avoid format string exposure in workqueue
While unlikely, this makes sure the workqueue name won't be processed as a format string. Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlge')
-rw-r--r--drivers/net/ethernet/qlogic/qlge/qlge_main.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
index e9e647072596..1188d420fe53 100644
--- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c
@@ -4686,7 +4686,8 @@ static int ql_init_device(struct pci_dev *pdev, struct net_device *ndev,
/*
* Set up the operating parameters.
*/
- qdev->workqueue = alloc_ordered_workqueue(ndev->name, WQ_MEM_RECLAIM);
+ qdev->workqueue = alloc_ordered_workqueue("%s", WQ_MEM_RECLAIM,
+ ndev->name);
INIT_DELAYED_WORK(&qdev->asic_reset_work, ql_asic_reset_work);
INIT_DELAYED_WORK(&qdev->mpi_reset_work, ql_mpi_reset_work);
INIT_DELAYED_WORK(&qdev->mpi_work, ql_mpi_work);