The branch main has been updated by imp: URL: https://cgit.FreeBSD.org/src/commit/?id=b7473a5d68b8ade1ce6c6c08965fe284cc70bd75
commit b7473a5d68b8ade1ce6c6c08965fe284cc70bd75 Author: Warner Losh <[email protected]> AuthorDate: 2025-09-28 17:58:31 +0000 Commit: Warner Losh <[email protected]> CommitDate: 2025-09-29 01:45:01 +0000 loader: make disable-device more rebust Check the number of arguments and ensure that the passed-in device to disable parses correctly. Sponsored by: Netflix --- stand/lua/cli.lua | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/stand/lua/cli.lua b/stand/lua/cli.lua index 596e55a8d1d8..dda8c3da4c89 100644 --- a/stand/lua/cli.lua +++ b/stand/lua/cli.lua @@ -235,9 +235,17 @@ cli["disable-device"] = function(...) return end + if #argv > 1 then + print("Too many arguments") + print("usage error: disable-device device") + return + end + d, u = string.match(argv[1], "(%w*%a)(%d+)") - if d ~= nil then + if d ~= nil and u ~= nil then loader.setenv("hint." .. d .. "." .. u .. ".disabled", "1") + else + print("Cannot parse " .. argv[1] .." into driver and unit number.") end end
