[PATCH 2/14] get_unmapped_area handles MAP_FIXED on alpha

Benjamin Herrenschmidt
2007-04-04T04:02:15Z

---

arch/alpha/kernel/osf_sys.c | 3 +++
1 file changed, 3 insertions(+)

Index: linux-cell/arch/alpha/kernel/osf_sys.c
===================================================================
--- linux-cell.orig/arch/alpha/kernel/osf_sys.c 2007-03-22 14:58:33.000000000 +1100
+++ linux-cell/arch/alpha/kernel/osf_sys.c 2007-03-22 14:58:44.000000000 +1100
@@ -1267,6 +1267,9 @@ arch_get_unmapped_area(struct file *filp
if (len > limit)
return -ENOMEM;

+ if (flags & MAP_FIXED)
+ return addr;
+
/* First, see if the given suggestion fits.

The OSF/1 loader (/sbin/loader) relies on us returning an