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xpm模块适配linux6.6

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Signed-off-by: 团辉 <shituanhui@huawei.com>
This commit is contained in:
团辉
2024-09-12 18:25:54 +08:00
parent d640a82211
commit 8d15813344
1 changed files with 7 additions and 1 deletions
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xpm/core/xpm_security_hooks.c
+7 -1
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@@ -5,6 +5,7 @@
#include <linux/mman.h>
#include <linux/mm_types.h>
#include <linux/version.h>
#include "avc.h"
#include "objsec.h"
@@ -182,8 +183,13 @@ static int xpm_avc_has_perm(u16 tclass, u32 requested)
struct av_decision avd;
u32 sid = current_sid();
#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 6, 0))
return avc_has_perm_noaudit(&selinux_state, sid, sid, tclass, requested,
AVC_STRICT, &avd);
#else
return avc_has_perm_noaudit(sid, sid, tclass, requested,
AVC_STRICT, &avd);
#endif
}
static int xpm_validate_signature(struct vm_area_struct *vma,
@@ -361,7 +367,7 @@ static int xpm_mprotect_check(struct vm_area_struct *vma,
return xpm_common_check(vma, prot);
}
static struct security_hook_list xpm_hooks[] __lsm_ro_after_init = {
static struct security_hook_list xpm_hooks[] __ro_after_init = {
LSM_HOOK_INIT(mmap_region, xpm_mmap_check),
LSM_HOOK_INIT(file_mprotect, xpm_mprotect_check),
};