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authorSascha Hauer <s.hauer@pengutronix.de>2011-12-01 22:24:04 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2011-12-03 10:09:29 +0100
commit70f7691d4110c4384e058ae3e64003ca9ad963a6 (patch)
tree883b96df18765d37563a03f3b8a2e3dcfefbf759 /arch/x86
parente88417b5ef9de74944bf3d8fa86f184abbac68ea (diff)
downloadbarebox-70f7691d4110c4384e058ae3e64003ca9ad963a6.tar.gz
barebox-70f7691d4110c4384e058ae3e64003ca9ad963a6.tar.xz
fix malloc space sizes
end is start + size - 1, not start + size. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/lib/memory.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/lib/memory.c b/arch/x86/lib/memory.c
index fa7bc03962..1774ef34fd 100644
--- a/arch/x86/lib/memory.c
+++ b/arch/x86/lib/memory.c
@@ -54,12 +54,12 @@ static int x86_mem_malloc_init(void)
*/
if (memory_size >= (15 * 1024 * 1024 + MALLOC_SIZE))
mem_malloc_init((void*)(16 * 1024 * 1024),
- (void*)(16 * 1024 * 1024) + MALLOC_SIZE);
+ (void*)(16 * 1024 * 1024 + MALLOC_SIZE - 1));
else
return -1;
#else
mem_malloc_init((void *)MALLOC_BASE,
- (void *)(MALLOC_BASE + MALLOC_SIZE));
+ (void *)(MALLOC_BASE + MALLOC_SIZE - 1));
#endif
return 0;
}