kfence: test: fail fast if disabled at boot

[linux-2.6-microblaze.git] / mm / swap_state.c

diff --git a/mm/swap_state.c b/mm/swap_state.c
index c56aa9a..bc7cee6 100644 (file)
--- a/mm/swap_state.c
+++ b/mm/swap_state.c
@@ -628,13 +628,6 @@ struct page *swap_cluster_readahead(swp_entry_t entry, gfp_t gfp_mask,
        if (!mask)
                goto skip;
 
-       /* Test swap type to make sure the dereference is safe */
-       if (likely(si->flags & (SWP_BLKDEV | SWP_FS_OPS))) {
-               struct inode *inode = si->swap_file->f_mapping->host;
-               if (inode_read_congested(inode))
-                       goto skip;
-       }
-
        do_poll = false;
        /* Read a page_cluster sized and aligned cluster around offset. */
        start_offset = offset & ~mask;