opnsense-ports/shells/ast-ksh/files/patch-src_lib_libast_vmalloc_vmsegment.c
Franco Fichtner 5741aed66c */*: sync with upstream
Taken from: HardenedBSD
2019-06-03 03:57:40 +02:00

32 lines
1.2 KiB
C

--- src/lib/libast/vmalloc/vmsegment.c.orig 2016-02-28 17:09:23 UTC
+++ src/lib/libast/vmalloc/vmsegment.c
@@ -194,7 +194,7 @@ static Block_t* _vmseginit(Vmdata_t* vmd
/* available memory in Seg_t for allocation usage */
size = (base+size) - SEGDATA(seg);
- size = (size/ALIGN)*ALIGN; /* must be multiple of ALIGN's */
+ size = (size/MEM_ALIGN)*MEM_ALIGN; /* must be multiple of MEM_ALIGN's */
/* block at start of memory */
seg->begb = (Block_t*)SEGDATA(seg);
@@ -256,7 +256,7 @@ static Block_t* _vmsegalloc(Vmalloc_t* v
static size_t Segunit = 0;
/**/DEBUG_COUNT(N_segalloc);
/**/DEBUG_ASSERT(!blk || (isblock(vmdt, blk) && (SIZE(blk)&BUSY) ) );
- /**/DEBUG_ASSERT(_Vmpagesize > 0 && _Vmpagesize%ALIGN == 0 );
+ /**/DEBUG_ASSERT(_Vmpagesize > 0 && _Vmpagesize%MEM_ALIGN == 0 );
/* transition to a fixed place to unlock before returning */
#undef RETURN
@@ -381,9 +381,9 @@ static Block_t* _vmsegalloc(Vmalloc_t* v
}
/* segment must start at an aligned address */
- if((sz = (size_t)(VMLONG(base)%ALIGN)) == 0)
+ if((sz = (size_t)(VMLONG(base)%MEM_ALIGN)) == 0)
seg = (Seg_t*)base;
- else seg = (Seg_t*)(base + ALIGN-sz);
+ else seg = (Seg_t*)(base + MEM_ALIGN-sz);
blk = _vmseginit(vmdt, seg, base, segsz, 0);
}