[folded-merged] mm-zswap-fix-variable-entry-is-uninitialized-when-used.patch removed from -mm tree

[akpm@linux-foundation.org]

The patch titled
     Subject: mm/zswap: fix variable 'entry' is uninitialized when used
has been removed from the -mm tree.  Its filename was
     mm-zswap-fix-variable-entry-is-uninitialized-when-used.patch

This patch was dropped because it was folded into mm-zswap-add-the-flag-can_sleep_mapped.patch

------------------------------------------------------
From: Tian Tao <tiantao6@hisilicon.com>
Subject: mm/zswap: fix variable 'entry' is uninitialized when used

the entry has not been initialized when it is used, so allocate PAGE_SIZE

Link: https://lkml.kernel.org/r/1611223030-58346-1-git-send-email-tiantao6@hisilicon.com
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Reported-by: kernel test robot <lkp@intel.com>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Barry Song <song.bao.hua@hisilicon.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Seth Jennings <sjenning@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/zswap.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

--- a/mm/zswap.c~mm-zswap-fix-variable-entry-is-uninitialized-when-used
+++ a/mm/zswap.c
@@ -943,8 +943,7 @@ static int zswap_writeback_entry(struct
 	};
 
 	if (!zpool_can_sleep_mapped(pool)) {
-
-		tmp = kmalloc(entry->length, GFP_ATOMIC);
+		tmp = kmalloc(PAGE_SIZE, GFP_ATOMIC);
 		if (!tmp)
 			return -ENOMEM;
 	}
_

Patches currently in -mm which might be from tiantao6@hisilicon.com are

mm-zswap-add-the-flag-can_sleep_mapped.patch
mm-set-the-sleep_mapped-to-true-for-zbud-and-z3fold.patch