Message ID | 20230307085548.6290-1-konishi.ryusuke@gmail.com (mailing list archive) |
---|---|
State | Mainlined, archived |
Headers | show |
Series | nilfs2: fix kernel-infoleak in nilfs_ioctl_wrap_copy() | expand |
diff --git a/fs/nilfs2/ioctl.c b/fs/nilfs2/ioctl.c index 5ccc638ae92f..1dfbc0c34513 100644 --- a/fs/nilfs2/ioctl.c +++ b/fs/nilfs2/ioctl.c @@ -71,7 +71,7 @@ static int nilfs_ioctl_wrap_copy(struct the_nilfs *nilfs, if (argv->v_index > ~(__u64)0 - argv->v_nmembs) return -EINVAL; - buf = (void *)__get_free_pages(GFP_NOFS, 0); + buf = (void *)get_zeroed_page(GFP_NOFS); if (unlikely(!buf)) return -ENOMEM; maxmembs = PAGE_SIZE / argv->v_size;