| From | Herton Ronaldo Krzesinski <> | Subject | [PATCH 037/270] module: taint kernel when lve module is loaded | Date | Mon, 26 Nov 2012 14:55:27 -0200 |
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3.5.7u1 -stable review patch. If anyone has any objections, please let me know.
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From: Matthew Garrett <mjg59@srcf.ucam.org>
commit c99af3752bb52ba3aece5315279a57a477edfaf1 upstream.
Cloudlinux have a product called lve that includes a kernel module. This was previously GPLed but is now under a proprietary license, but the module continues to declare MODULE_LICENSE("GPL") and makes use of some EXPORT_SYMBOL_GPL symbols. Forcibly taint it in order to avoid this.
Signed-off-by: Matthew Garrett <mjg59@srcf.ucam.org> Cc: Alex Lyashkov <umka@cloudlinux.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> --- kernel/module.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/kernel/module.c b/kernel/module.c index 4edbd9c..9ad9ee9 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2730,6 +2730,10 @@ static int check_module_license_and_versions(struct module *mod) if (strcmp(mod->name, "driverloader") == 0) add_taint_module(mod, TAINT_PROPRIETARY_MODULE); + /* lve claims to be GPL but upstream won't provide source */ + if (strcmp(mod->name, "lve") == 0) + add_taint_module(mod, TAINT_PROPRIETARY_MODULE); + #ifdef CONFIG_MODVERSIONS if ((mod->num_syms && !mod->crcs) || (mod->num_gpl_syms && !mod->gpl_crcs) -- 1.7.9.5
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