sparc64 has a module_map() modelled on vmalloc(), but using a separate
modvmlist of areas. After allocating an area, if the call to allocate
the pages and map them in fails, it needs to free that area: which at
present it's trying to do by calling vfree() - but that searches vmlist
not modvmlist. It should be calling its own module_unmap() instead.
Patch below against 2.4.2-ac28 or 2.4.3-pre8.
Hugh
--- 2.4.2-ac28/arch/sparc64/mm/modutil.c Mon Feb 19 03:49:54 2001
+++ linux/arch/sparc64/mm/modutil.c Wed Mar 28 14:31:49 2001
@@ -59,7 +59,7 @@
*p = area;
if (vmalloc_area_pages(VMALLOC_VMADDR(addr), size, GFP_KERNEL, PAGE_KERNEL)) {
- vfree(addr);
+ module_unmap(addr);
return NULL;
}
return addr;
-
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