Messages in this thread Patch in this message | | | Subject | [PATCH 2/2] module: Re-enable dynamic debugging for GPL-compatible OOT modules | From | Ben Hutchings <> | Date | Fri, 28 Oct 2011 04:38:14 +0100 |
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Dynamic debugging was enabled for GPL-compatible out-of-tree modules until my addition of TAINT_OOT_MODULE. It should continue to be enabled now.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk> --- kernel/module.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/module.c b/kernel/module.c index dab585e..448fd77 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2881,7 +2881,7 @@ static struct module *load_module(void __user *umod, } /* This has to be done once we're sure module name is unique. */ - if (!mod->taints || mod->taints == (1U<<TAINT_CRAP)) + if (!(mod->taints & ~(1U << TAINT_CRAP | 1U << TAINT_OOT_MODULE))) dynamic_debug_setup(info.debug, info.num_debug); /* Find duplicate symbols */ @@ -2918,7 +2918,7 @@ static struct module *load_module(void __user *umod, module_bug_cleanup(mod); ddebug: - if (!mod->taints || mod->taints == (1U<<TAINT_CRAP)) + if (!(mod->taints & ~(1U << TAINT_CRAP | 1U << TAINT_OOT_MODULE))) dynamic_debug_remove(info.debug); unlock: mutex_unlock(&module_mutex); -- 1.7.7
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