From 4c6be01c2719e78cd7ff257dd65a666623566863 Mon Sep 17 00:00:00 2001 From: Andreas Dannenberg Date: Wed, 27 Mar 2019 13:17:26 -0500 Subject: malloc: Fix memalign not honoring alignment prior to full malloc init When using memalign() in a scenario where U-Boot is configured for full malloc support with simple malloc not explicitly enabled and before the full malloc support is initialized, a memory block is being allocated and returned without the alignment parameter getting honored. Fix this issue by replacing the existing memalign pre-full malloc init logic with a call to memalign_simple() this way ensuring proper alignment of the returned memory block. Fixes: ee038c58d519 ("malloc: Use malloc simple before malloc is fully initialized in memalign()") Signed-off-by: Andreas Dannenberg Reviewed-by: Lokesh Vutla --- common/dlmalloc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'common/dlmalloc.c') diff --git a/common/dlmalloc.c b/common/dlmalloc.c index edaad29..6f12a18 100644 --- a/common/dlmalloc.c +++ b/common/dlmalloc.c @@ -1893,8 +1893,7 @@ Void_t* mEMALIGn(alignment, bytes) size_t alignment; size_t bytes; #if CONFIG_VAL(SYS_MALLOC_F_LEN) if (!(gd->flags & GD_FLG_FULL_MALLOC_INIT)) { - nb = roundup(bytes, alignment); - return malloc_simple(nb); + return memalign_simple(alignment, bytes); } #endif -- cgit v1.1