If the pstore backend changes, there's no indication in the logs what the console is (it always says "pstore"). Instead, pass through the active backend's name.
Signed-off-by: Kees Cook <[email protected]> --- fs/pstore/platform.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index bf7fa7b278bd..90d146fbc7d2 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -519,13 +519,15 @@ static void pstore_console_write(struct console *con, const char *s, unsigned c) } static struct console pstore_console = { - .name = "pstore", .write = pstore_console_write, .index = -1, }; static void pstore_register_console(void) { + /* Show which backend is going to get console writes. */ + strscpy(pstore_console.name, psinfo->name, + sizeof(pstore_console.name)); /* * Always initialize flags here since prior unregister_console() * calls may have changed settings (specifically CON_ENABLED). -- 2.20.1
