[PATCH 4/14] get_unmapped_area handles MAP_FIXED on frv

Benjamin Herrenschmidt
2007-04-04T04:02:16Z

---

arch/frv/mm/elf-fdpic.c | 4 ++++
1 file changed, 4 insertions(+)

Index: linux-cell/arch/frv/mm/elf-fdpic.c
===================================================================
--- linux-cell.orig/arch/frv/mm/elf-fdpic.c 2007-03-22 15:00:50.000000000 +1100
+++ linux-cell/arch/frv/mm/elf-fdpic.c 2007-03-22 15:01:06.000000000 +1100
@@ -64,6 +64,10 @@ unsigned long arch_get_unmapped_area(str
if (len > TASK_SIZE)
return -ENOMEM;

+ /* handle MAP_FIXED */
+ if (flags & MAP_FIXED)
+ return addr;
+
/* only honour a hint if we're not going to clobber something doing so */
if (addr) {
addr = PAGE_ALIGN(addr);