https://bugs.dpdk.org/show_bug.cgi?id=2042
Bug ID: 2042
Summary: net/intel/idpf and net/intel/cpfl: four byte store
into a bool
Product: DPDK
Version: 26.11
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
drivers/net/intel/idpf/idpf_ethdev.c:1248
drivers/net/intel/cpfl/cpfl_ethdev.c (same handler, copied)
parse_bool() stores an int:
int *i = args;
...
*i = num;
Both callers in each driver pass the address of a bool:
drivers/net/intel/idpf/idpf_common_device.h:104
bool is_tx_singleq;
bool is_rx_singleq;
so "tx_single=1" or "rx_single=1" writes four bytes into a one byte field.
Fixes: 549343c25db8 ("net/idpf: support device initialization")
Fixes: 2d823ecd671c ("net/cpfl: support device initialization")
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