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authorRoel Kluin <roel.kluin@gmail.com>2009-07-29 22:02:53 +0200
committerRalf Baechle <ralf@linux-mips.org>2009-08-03 17:52:45 +0100
commitea85a0e4cc870d2bb92e3b2007007901209bb7de (patch)
treea7910ce9a26cebf2a33af96eccc2d9a3f7f39b7c /arch/mips/ar7/prom.c
parentdd34b5a82feadfaee4f8dea83a694d9349f94a28 (diff)
MIPS: Fix read buffer overflow
Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/ar7/prom.c')
-rw-r--r--arch/mips/ar7/prom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/ar7/prom.c b/arch/mips/ar7/prom.c
index a320bceb2f9..5ad6f1db656 100644
--- a/arch/mips/ar7/prom.c
+++ b/arch/mips/ar7/prom.c
@@ -144,7 +144,7 @@ static char * __init lookup_psp_var_map(u8 num)
{
int i;
- for (i = 0; i < sizeof(psp_var_map); i++)
+ for (i = 0; i < ARRAY_SIZE(psp_var_map); i++)
if (psp_var_map[i].num == num)
return psp_var_map[i].value;