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| author | Vidya Sagar <vidyas@nvidia.com> | 2022-09-26 16:49:23 +0530 |
|---|---|---|
| committer | Lorenzo Pieralisi <lpieralisi@kernel.org> | 2022-10-27 10:14:23 +0200 |
| commit | 66110361281b2f7da0c8bd51eaf1f152f4236035 (patch) | |
| tree | 7bf3a580634f2531ec10cbb80fb86dd2b35b9aa1 /drivers/pci/controller/pcie-xilinx-nwl.c | |
| parent | 9abf2313adc1ca1b6180c508c25f22f9395cc780 (diff) | |
| download | linux-66110361281b2f7da0c8bd51eaf1f152f4236035.tar.bz2 | |
PCI: dwc: Fix n_fts[] array overrun
commit aeaa0bfe89654 ("PCI: dwc: Move N_FTS setup to common setup")
incorrectly uses pci->link_gen in deriving the index to the
n_fts[] array also introducing the issue of accessing beyond the
boundaries of array for greater than Gen-2 speeds. This change fixes
that issue.
Link: https://lore.kernel.org/r/20220926111923.22487-1-vidyas@nvidia.com
Fixes: aeaa0bfe8965 ("PCI: dwc: Move N_FTS setup to common setup")
Signed-off-by: Vidya Sagar <vidyas@nvidia.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Jingoo Han <jingoohan1@gmail.com>
Diffstat (limited to 'drivers/pci/controller/pcie-xilinx-nwl.c')
0 files changed, 0 insertions, 0 deletions