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authorRobert Morell <rmorell@nvidia.com>2023-03-07 10:14:45 -0300
committerAdhemerval Zanella <adhemerval.zanella@linaro.org>2023-03-08 10:13:31 -0300
commit6a734e62f1557de3449c689effd2b37066ea34eb (patch)
treee9b45a5372df8f86d16f320c6905eb1600462d00
parent0b7bf0e0a486da6be7c5dde742a80c1138f9cc89 (diff)
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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>
-rw-r--r--malloc/malloc.c4
1 files 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 */