Merge branch 'akpm' (patches from Andrew)

Merge more updates from Andrew Morton:

 - MM remainders

 - various misc things

 - kcov updates

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (27 commits)
  lib/test_printf.c: call wait_for_random_bytes() before plain %p tests
  hexagon: drop the unused variable zero_page_mask
  hexagon: fix printk format warning in setup.c
  mm: fix oom_kill event handling
  treewide: use PHYS_ADDR_MAX to avoid type casting ULLONG_MAX
  mm: use octal not symbolic permissions
  ipc: use new return type vm_fault_t
  sysvipc/sem: mitigate semnum index against spectre v1
  fault-injection: reorder config entries
  arm: port KCOV to arm
  sched/core / kcov: avoid kcov_area during task switch
  kcov: prefault the kcov_area
  kcov: ensure irq code sees a valid area
  kernel/relay.c: change return type to vm_fault_t
  exofs: avoid VLA in structures
  coredump: fix spam with zero VMA process
  fat: use fat_fs_error() instead of BUG_ON() in __fat_get_block()
  proc: skip branch in /proc/*/* lookup
  mremap: remove LATENCY_LIMIT from mremap to reduce the number of TLB shootdowns
  mm/memblock: add missing include <linux/bootmem.h>
  ...

1 files changed, 19 insertions, 19 deletions

diff --git a/mm/zswap.c b/mm/zswap.c
index 61a5c41972db..7d34e69507e3 100644
--- a/mm/zswap.c
+++ b/mm/zswap.c
@@ -1256,26 +1256,26 @@ static int __init zswap_debugfs_init(void)
 	if (!zswap_debugfs_root)
 		return -ENOMEM;
 
-	debugfs_create_u64("pool_limit_hit", S_IRUGO,
-			zswap_debugfs_root, &zswap_pool_limit_hit);
-	debugfs_create_u64("reject_reclaim_fail", S_IRUGO,
-			zswap_debugfs_root, &zswap_reject_reclaim_fail);
-	debugfs_create_u64("reject_alloc_fail", S_IRUGO,
-			zswap_debugfs_root, &zswap_reject_alloc_fail);
-	debugfs_create_u64("reject_kmemcache_fail", S_IRUGO,
-			zswap_debugfs_root, &zswap_reject_kmemcache_fail);
-	debugfs_create_u64("reject_compress_poor", S_IRUGO,
-			zswap_debugfs_root, &zswap_reject_compress_poor);
-	debugfs_create_u64("written_back_pages", S_IRUGO,
-			zswap_debugfs_root, &zswap_written_back_pages);
-	debugfs_create_u64("duplicate_entry", S_IRUGO,
-			zswap_debugfs_root, &zswap_duplicate_entry);
-	debugfs_create_u64("pool_total_size", S_IRUGO,
-			zswap_debugfs_root, &zswap_pool_total_size);
-	debugfs_create_atomic_t("stored_pages", S_IRUGO,
-			zswap_debugfs_root, &zswap_stored_pages);
+	debugfs_create_u64("pool_limit_hit", 0444,
+			   zswap_debugfs_root, &zswap_pool_limit_hit);
+	debugfs_create_u64("reject_reclaim_fail", 0444,
+			   zswap_debugfs_root, &zswap_reject_reclaim_fail);
+	debugfs_create_u64("reject_alloc_fail", 0444,
+			   zswap_debugfs_root, &zswap_reject_alloc_fail);
+	debugfs_create_u64("reject_kmemcache_fail", 0444,
+			   zswap_debugfs_root, &zswap_reject_kmemcache_fail);
+	debugfs_create_u64("reject_compress_poor", 0444,
+			   zswap_debugfs_root, &zswap_reject_compress_poor);
+	debugfs_create_u64("written_back_pages", 0444,
+			   zswap_debugfs_root, &zswap_written_back_pages);
+	debugfs_create_u64("duplicate_entry", 0444,
+			   zswap_debugfs_root, &zswap_duplicate_entry);
+	debugfs_create_u64("pool_total_size", 0444,
+			   zswap_debugfs_root, &zswap_pool_total_size);
+	debugfs_create_atomic_t("stored_pages", 0444,
+				zswap_debugfs_root, &zswap_stored_pages);
 	debugfs_create_atomic_t("same_filled_pages", 0444,
-			zswap_debugfs_root, &zswap_same_filled_pages);
+				zswap_debugfs_root, &zswap_same_filled_pages);
 
 	return 0;
 }