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| author | Shunyong Yang <yang.shunyong@gmail.com> | 2021-07-14 21:23:31 +0800 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2021-08-05 11:01:30 +0100 |
| commit | 224d8031e482bb83e2166779f46c7bb1a5f4a888 (patch) | |
| tree | 58fda6139a899e06b346124c60c92c387ed96214 /tools/pci | |
| parent | e73f0f0ee7541171d89f2e2491130c7771ba58d3 (diff) | |
| download | lwn-224d8031e482bb83e2166779f46c7bb1a5f4a888.tar.gz lwn-224d8031e482bb83e2166779f46c7bb1a5f4a888.zip | |
tools: PCI: Zero-initialize param
The values in param may be random if they are not initialized, which
may cause use_dma flag set even when "-d" option is not provided
in command line. Initializing all members to 0 to solve this.
Link: https://lore.kernel.org/r/20210714132331.5200-1-yang.shunyong@gmail.com
Signed-off-by: Shunyong Yang <yang.shunyong@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'tools/pci')
| -rw-r--r-- | tools/pci/pcitest.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/pci/pcitest.c b/tools/pci/pcitest.c index 0a1344c45213..441b54234635 100644 --- a/tools/pci/pcitest.c +++ b/tools/pci/pcitest.c @@ -40,7 +40,7 @@ struct pci_test { static int run_test(struct pci_test *test) { - struct pci_endpoint_test_xfer_param param; + struct pci_endpoint_test_xfer_param param = {}; int ret = -EINVAL; int fd; |