From: Jim Cromie Date: Sun, 4 Sep 2022 21:40:41 +0000 (-0600) Subject: dyndbg: reverse module walk in cat control X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2ad556f700430fe5b0ea5481c24bf3287e226897;p=linux.git dyndbg: reverse module walk in cat control /proc/dynamic_debug/control walks the prdbg catalog in "reverse", fix this by adding new ddebug_tables to tail of list. This puts init/main.c entries 1st, which looks more than coincidental. no functional changes. Acked-by: Jason Baron Acked-by: Daniel Vetter Signed-off-by: Jim Cromie Link: https://lore.kernel.org/r/20220904214134.408619-5-jim.cromie@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/lib/dynamic_debug.c b/lib/dynamic_debug.c index 8faf584f2f4b0..7fb99492c16f3 100644 --- a/lib/dynamic_debug.c +++ b/lib/dynamic_debug.c @@ -970,7 +970,7 @@ int ddebug_add_module(struct _ddebug *tab, unsigned int n, dt->ddebugs = tab; mutex_lock(&ddebug_lock); - list_add(&dt->link, &ddebug_tables); + list_add_tail(&dt->link, &ddebug_tables); mutex_unlock(&ddebug_lock); vpr_info("%3u debug prints in module %s\n", n, dt->mod_name);