diff options
| author | Xiongfeng Wang <[email protected]> | 2022-11-17 21:15:46 +0800 |
|---|---|---|
| committer | Leon Romanovsky <[email protected]> | 2022-11-22 09:53:36 +0200 |
| commit | 9b51d072da1d27e1193e84708201c48e385ad912 (patch) | |
| tree | a36209e9c936f4abbb2a90d1acb0de60309bf24b /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 2a402120a8d413238999a67ebff5b7dca0e5d14c (diff) | |
RDMA/hfi: Decrease PCI device reference count in error path
pci_get_device() will increase the reference count for the returned
pci_dev, and also decrease the reference count for the input parameter
*from* if it is not NULL.
If we break out the loop in node_affinity_init() with 'dev' not NULL, we
need to call pci_dev_put() to decrease the reference count. Add missing
pci_dev_put() in error path.
Fixes: c513de490f80 ("IB/hfi1: Invalid NUMA node information can cause a divide by zero")
Signed-off-by: Xiongfeng Wang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Leon Romanovsky <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions