From 6a734e62f1557de3449c689effd2b37066ea34eb Mon Sep 17 00:00:00 2001
From: Robert Morell <rmorell@nvidia.com>
Date: Tue, 7 Mar 2023 10:14:45 -0300
Subject: [PATCH] malloc: Fix transposed arguments in sysmalloc_mmap_fallback
 call

git commit 0849eed45daa ("malloc: Move MORECORE fallback mmap to
sysmalloc_mmap_fallback") moved a block of code from sysmalloc to a
new helper function sysmalloc_mmap_fallback(), but 'pagesize' is used
for the 'minsize' argument and 'MMAP_AS_MORECORE_SIZE' for the
'pagesize' argument.

Fixes: 0849eed45daa ("malloc: Move MORECORE fallback mmap to sysmalloc_mmap_fallback")
Signed-off-by: Robert Morell <rmorell@nvidia.com>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
---
 malloc/malloc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/malloc/malloc.c b/malloc/malloc.c
index 5829f3fa9b..76c50e3f58 100644
--- a/malloc/malloc.c
+++ b/malloc/malloc.c
@@ -2725,8 +2725,8 @@ sysmalloc (INTERNAL_SIZE_T nb, mstate av)
 					    mp_.hp_flags, av);
 #endif
 	  if (mbrk == MAP_FAILED)
-	    mbrk = sysmalloc_mmap_fallback (&size, nb, old_size, pagesize,
-					    MMAP_AS_MORECORE_SIZE, 0, av);
+	    mbrk = sysmalloc_mmap_fallback (&size, nb, old_size, MMAP_AS_MORECORE_SIZE,
+					    pagesize, 0, av);
 	  if (mbrk != MAP_FAILED)
 	    {
 	      /* We do not need, and cannot use, another sbrk call to find end */
-- 
2.33.0

