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02a61d2018
When process_resume_target() catches a device that was unregistered while the target was off target_list, it calls do_netpoll_cleanup() to release the reference but leaves the cached np.dev_name in place. The other cleanup path, netconsole_process_cleanups_core(), already wipes dev_name for MAC-bound targets because the name was only a cache of the device that last carried the MAC and may no longer match. The pattern is the same in both spots, so fold it into a small helper netcons_release_dev() and route both call sites through it. This makes the resume-window cleanup consistent with the notifier-driven one so a later enable does not let netpoll_setup() pick a stale interface by name when the user bound the target by MAC. Signed-off-by: Breno Leitao <leitao@debian.org> Reviewed-by: Andre Carvalho <asantostc@gmail.com> Link: https://patch.msgid.link/20260610-netconsole_fix_more-v1-1-a18652c47cef@debian.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2497 lines
65 KiB
2497 lines
65 KiB