Re: linux-next: manual merge of the security tree with Linus' tree

From: Mimi Zohar
Date: Sun Jan 20 2013 - 22:10:15 EST


On Mon, 2013-01-21 at 13:12 +1100, Stephen Rothwell wrote:
> Hi James,
>
> Today's linux-next merge of the security tree got a conflict in
> security/integrity/ima/ima_main.c between commit a7f2a366f623 ("ima:
> fallback to MODULE_SIG_ENFORCE for existing kernel module syscall") from
> Linus' tree and commit 750943a30714 ("ima: remove enforce checking
> duplication") from the security tree.
>
> I think I fixed it up (see below).

Sorry Stephen, the merged result should look like what's contained in
linux-integrity/next-upstreamed-patches:

int ima_module_check(struct file *file)
{
if (!file) {
if ((ima_appraise & IMA_APPRAISE_MODULES) &&
(ima_appraise & IMA_APPRAISE_ENFORCE)) {
#ifndef CONFIG_MODULE_SIG_FORCE
return -EACCES; /* INTEGRITY_UNKNOWN */
#endif
}
return 0;
}
return process_measurement(file, file->f_dentry->d_name.name,
MAY_EXEC, MODULE_CHECK);
}

thanks,

Mimi

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