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| author | Roland Vossen <rvossen@broadcom.com> | 2011-04-07 11:20:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-04-25 16:45:22 -0700 |
| commit | 7816c45bf13255157c00fb8aca86cb64d825e878 (patch) | |
| tree | e5f37f71a0d63fa4e6fefbf394a68aef685c6240 | |
| parent | cb63e4c967541402b79a92a31c841744ca17d1aa (diff) | |
| download | kernel_samsung_smdk4412-7816c45bf13255157c00fb8aca86cb64d825e878.zip kernel_samsung_smdk4412-7816c45bf13255157c00fb8aca86cb64d825e878.tar.gz kernel_samsung_smdk4412-7816c45bf13255157c00fb8aca86cb64d825e878.tar.bz2 | |
modules: Enabled dynamic debugging for staging modules
Driver modules from the staging directory are marked 'tainted'
by module.c. Subsequently, tainted modules are denied dynamic
debugging. This is unwanted behavior, since staging modules should
be able to use the dynamic debugging mechanism.
Please merge this also into the staging-linus branch.
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Acked-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| -rw-r--r-- | kernel/module.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/module.c b/kernel/module.c index d5938a5..4d5c16a 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2790,7 +2790,7 @@ static struct module *load_module(void __user *umod, } /* This has to be done once we're sure module name is unique. */ - if (!mod->taints) + if (!mod->taints || mod->taints == (1U<<TAINT_CRAP)) dynamic_debug_setup(info.debug, info.num_debug); /* Find duplicate symbols */ @@ -2827,7 +2827,7 @@ static struct module *load_module(void __user *umod, module_bug_cleanup(mod); ddebug: - if (!mod->taints) + if (!mod->taints || mod->taints == (1U<<TAINT_CRAP)) dynamic_debug_remove(info.debug); unlock: mutex_unlock(&module_mutex); |