Merge tag 'pinctrl-v4.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw...

[firefly-linux-kernel-4.4.55.git] / mm / mmap.c

diff --git a/mm/mmap.c b/mm/mmap.c
index aa632ade2be797a9cc4f7a80e37884bc4e14745a..f126923ce683c6969a9ce2498bcd481d90d39b8e 100644 (file)
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1268,7 +1268,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
         *  mounted, in which case we dont add PROT_EXEC.)
         */
        if ((prot & PROT_READ) && (current->personality & READ_IMPLIES_EXEC))
-               if (!(file && (file->f_path.mnt->mnt_flags & MNT_NOEXEC)))
+               if (!(file && path_noexec(&file->f_path)))
                        prot |= PROT_EXEC;
 
        if (!(flags & MAP_FIXED))
@@ -1337,7 +1337,7 @@ unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
                case MAP_PRIVATE:
                        if (!(file->f_mode & FMODE_READ))
                                return -EACCES;
-                       if (file->f_path.mnt->mnt_flags & MNT_NOEXEC) {
+                       if (path_noexec(&file->f_path)) {
                                if (vm_flags & VM_EXEC)
                                        return -EPERM;
                                vm_flags &= ~VM_MAYEXEC;