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parisc: Avoid function pointers for kernel exception routines
[pandora-kernel.git]
/
arch
/
parisc
/
kernel
/
sys_parisc.c
diff --git
a/arch/parisc/kernel/sys_parisc.c
b/arch/parisc/kernel/sys_parisc.c
index
c9b9322
..
7ea75d1
100644
(file)
--- a/
arch/parisc/kernel/sys_parisc.c
+++ b/
arch/parisc/kernel/sys_parisc.c
@@
-73,6
+73,8
@@
static unsigned long get_shared_area(struct address_space *mapping,
struct vm_area_struct *vma;
int offset = mapping ? get_offset(mapping) : 0;
+ offset = (offset + (pgoff << PAGE_SHIFT)) & 0x3FF000;
+
addr = DCACHE_ALIGN(addr - offset) + offset;
for (vma = find_vma(current->mm, addr); ; vma = vma->vm_next) {