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author | Gustavo A. R. Silva <gustavoars@kernel.org> | 2020-09-02 10:07:50 -0500 |
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committer | Daniel Borkmann <daniel@iogearbox.net> | 2020-09-02 20:31:50 +0200 |
commit | 1d6fd78a213ee3874f46bdce083b7a41d208886d (patch) | |
tree | 91a4955f728ef00a3f56a33f3d92234658e29bf7 /drivers/iio | |
parent | 968be23ceaca1f402dfad0a30a8da4649ee32940 (diff) | |
download | linux-1d6fd78a213ee3874f46bdce083b7a41d208886d.tar.gz |
xsk: Fix null check on error return path
Currently, dma_map is being checked, when the right object identifier to be null-checked is dma_map->dma_pages, instead. Fix this by null-checking dma_map->dma_pages. Fixes: 921b68692abb ("xsk: Enable sharing of dma mappings") Addresses-Coverity-ID: 1496811 ("Logically dead code") Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Björn Töpel <bjorn.topel@intel.com> Link: https://lore.kernel.org/bpf/20200902150750.GA7257@embeddedor
Diffstat (limited to 'drivers/iio')
0 files changed, 0 insertions, 0 deletions