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-rw-r--r--security/apparmor/lsm.c15
1 files changed, 4 insertions, 11 deletions
diff --git a/security/apparmor/lsm.c b/security/apparmor/lsm.c
index 032daab449b0..8ea39aabe948 100644
--- a/security/apparmor/lsm.c
+++ b/security/apparmor/lsm.c
@@ -490,17 +490,9 @@ static int common_mmap(int op, struct file *file, unsigned long prot,
490 return common_file_perm(op, file, mask); 490 return common_file_perm(op, file, mask);
491} 491}
492 492
493static int apparmor_file_mmap(struct file *file, unsigned long reqprot, 493static int apparmor_mmap_file(struct file *file, unsigned long reqprot,
494 unsigned long prot, unsigned long flags, 494 unsigned long prot, unsigned long flags)
495 unsigned long addr, unsigned long addr_only)
496{ 495{
497 int rc = 0;
498
499 /* do DAC check */
500 rc = cap_file_mmap(file, reqprot, prot, flags, addr, addr_only);
501 if (rc || addr_only)
502 return rc;
503
504 return common_mmap(OP_FMMAP, file, prot, flags); 496 return common_mmap(OP_FMMAP, file, prot, flags);
505} 497}
506 498
@@ -646,7 +638,8 @@ static struct security_operations apparmor_ops = {
646 .file_permission = apparmor_file_permission, 638 .file_permission = apparmor_file_permission,
647 .file_alloc_security = apparmor_file_alloc_security, 639 .file_alloc_security = apparmor_file_alloc_security,
648 .file_free_security = apparmor_file_free_security, 640 .file_free_security = apparmor_file_free_security,
649 .file_mmap = apparmor_file_mmap, 641 .mmap_file = apparmor_mmap_file,
642 .mmap_addr = cap_mmap_addr,
650 .file_mprotect = apparmor_file_mprotect, 643 .file_mprotect = apparmor_file_mprotect,
651 .file_lock = apparmor_file_lock, 644 .file_lock = apparmor_file_lock,
652 645