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--- lib/modules/fglrx/build_mod/firegl_public.c
+++ lib/modules/fglrx/build_mod/firegl_public.c
@@ -2148,9 +2148,13 @@ unsigned long ATI_API_CALL KCL_MEM_Alloc
flags = MAP_SHARED;
prot = PROT_READ|PROT_WRITE;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)
+ vaddr = (void *) vm_mmap(file, 0, len, prot, flags, pgoff);
+#else
down_write(¤t->mm->mmap_sem);
vaddr = (void *) do_mmap(file, 0, len, prot, flags, pgoff);
up_write(¤t->mm->mmap_sem);
+#endif
if (IS_ERR(vaddr))
return 0;
else
@@ -2161,6 +2165,16 @@ int ATI_API_CALL KCL_MEM_ReleaseLinearAd
{
int retcode = 0;
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0)
+#ifdef FGL_LINUX_RHEL_MUNMAP_API
+ retcode = vm_munmap(addr,
+ len,
+ 1);
+#else
+ retcode = vm_munmap(addr,
+ len);
+#endif
+#else
down_write(¤t->mm->mmap_sem);
#ifdef FGL_LINUX_RHEL_MUNMAP_API
retcode = do_munmap(current->mm,
@@ -2171,8 +2185,9 @@ int ATI_API_CALL KCL_MEM_ReleaseLinearAd
retcode = do_munmap(current->mm,
addr,
len);
-#endif
up_write(¤t->mm->mmap_sem);
+#endif
+#endif
return retcode;
}
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