Merge "BACKPORT: aio: mark AIO pseudo-fs noexec"

nibaji · Feb 16, 2017 · 9d67311 · 9d67311
2 parents 9862275 + a115f47
commit 9d67311
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/fs/aio.c b/fs/aio.c
@@ -229,6 +229,7 @@ static int __init aio_setup(void)
  aio_mnt = kern_mount(&aio_fs);
  if (IS_ERR(aio_mnt))
  panic("Failed to create aio fs mount.");
+ aio_mnt->mnt_flags |= MNT_NOEXEC;
 
  if (bdi_init(&aio_fs_backing_dev_info))
  panic("Failed to init aio fs backing dev info.");