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powerpc/oprofile: fix potential buffer overrun in op_model_cell.c
[pandora-kernel.git]
/
arch
/
powerpc
/
oprofile
/
op_model_cell.c
diff --git
a/arch/powerpc/oprofile/op_model_cell.c
b/arch/powerpc/oprofile/op_model_cell.c
index
2c9e522
..
7fd90d0
100644
(file)
--- a/
arch/powerpc/oprofile/op_model_cell.c
+++ b/
arch/powerpc/oprofile/op_model_cell.c
@@
-1077,7
+1077,7
@@
static int calculate_lfsr(int n)
index = ENTRIES-1;
/* make sure index is valid */
- if ((index > ENTRIES) || (index < 0))
+ if ((index >
=
ENTRIES) || (index < 0))
index = ENTRIES-1;
return initial_lfsr[index];