userfaultfd: non-cooperative: add event for memory unmaps

[mirror_ubuntu-jammy-kernel.git] / arch / x86 / mm / mpx.c

diff --git a/arch/x86/mm/mpx.c b/arch/x86/mm/mpx.c
index aad4ac386f98c34d7cec84a35974b22207bcea6a..c98079684bdb29d5a1248e6c0b804ffc3477eb90 100644 (file)
--- a/arch/x86/mm/mpx.c
+++ b/arch/x86/mm/mpx.c
@@ -51,7 +51,7 @@ static unsigned long mpx_mmap(unsigned long len)
 
        down_write(&mm->mmap_sem);
        addr = do_mmap(NULL, 0, len, PROT_READ | PROT_WRITE,
-                       MAP_ANONYMOUS | MAP_PRIVATE, VM_MPX, 0, &populate);
+                      MAP_ANONYMOUS | MAP_PRIVATE, VM_MPX, 0, &populate, NULL);
        up_write(&mm->mmap_sem);
        if (populate)
                mm_populate(addr, populate);
@@ -893,7 +893,7 @@ static int unmap_entire_bt(struct mm_struct *mm,
         * avoid recursion, do_munmap() will check whether it comes
         * from one bounds table through VM_MPX flag.
         */
-       return do_munmap(mm, bt_addr, mpx_bt_size_bytes(mm));
+       return do_munmap(mm, bt_addr, mpx_bt_size_bytes(mm), NULL);
 }
 
 static int try_unmap_single_bt(struct mm_struct *mm,