diff options
Diffstat (limited to 'fs/userfaultfd.c')
| -rw-r--r-- | fs/userfaultfd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/userfaultfd.c b/fs/userfaultfd.c index e8af40b05549..38b10390a8aa 100644 --- a/fs/userfaultfd.c +++ b/fs/userfaultfd.c @@ -1033,7 +1033,7 @@ static int resolve_userfault_fork(struct userfaultfd_ctx *new, { int fd; - fd = anon_inode_getfd_secure("[userfaultfd]", &userfaultfd_fops, new, + fd = anon_inode_create_getfd("[userfaultfd]", &userfaultfd_fops, new, O_RDONLY | (new->flags & UFFD_SHARED_FCNTL_FLAGS), inode); if (fd < 0) return fd; @@ -2189,7 +2189,8 @@ static int new_userfaultfd(int flags) /* prevent the mm struct to be freed */ mmgrab(ctx->mm); - fd = anon_inode_getfd_secure("[userfaultfd]", &userfaultfd_fops, ctx, + /* Create a new inode so that the LSM can block the creation. */ + fd = anon_inode_create_getfd("[userfaultfd]", &userfaultfd_fops, ctx, O_RDONLY | (flags & UFFD_SHARED_FCNTL_FLAGS), NULL); if (fd < 0) { mmdrop(ctx->mm); |