https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=238646
Bug ID: 238646
Summary: qlnx: qlnxe: Fix kernel address leakage in qlnx_rdma.c
Product: Base System
Version: CURRENT
Hardware: Any
OS: Any
Status: New
Severity: Affects Some People
Priority: ---
Component: kern
Assignee: b...@freebsd.org
Reporter: huangfq.dax...@gmail.com
Created attachment 205166
--> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=205166&action=edit
The patch file
In function qlnx_rdma_deregister_if,
the address of object rdma_if will be printed out.
rdma_if is the address of a global variable qlnxr_drv,
which is passed from dev/qlnx/qlnxr/qlnxr_os.c
A kernel address leakage happens.
Fix this by removing the printf statement.
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