diff options
author | Axel Lin <axel.lin@ingics.com> | 2013-05-26 15:00:30 +0800 |
---|---|---|
committer | Andy Fleming <afleming@freescale.com> | 2013-06-20 17:08:51 -0500 |
commit | e51e47d38ef2f15a2d81d48621121e0a30aad316 (patch) | |
tree | b03f3b2c47c19209e61ee7936f257e3052fec936 /arch | |
parent | f90572d91bfca3cfa1cdf5b5728bddd63e9bed55 (diff) | |
download | u-boot-e51e47d38ef2f15a2d81d48621121e0a30aad316.zip u-boot-e51e47d38ef2f15a2d81d48621121e0a30aad316.tar.gz u-boot-e51e47d38ef2f15a2d81d48621121e0a30aad316.tar.bz2 |
powerpc: mpc85xx/mpc86xx: Fix off-by-one boundary checking with ARRAY_SIZE
If a variable is used as array subscript, it's valid value range is
0 ... ARRAY_SIZE -1.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Andy Fleming <afleming@freescale.com>
Diffstat (limited to 'arch')
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c | 4 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c | 4 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p1010_serdes.c | 4 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p1021_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p1022_serdes.c | 4 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p1023_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p2020_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p2041_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p3041_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p4080_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p5020_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/p5040_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc85xx/t1040_serdes.c | 2 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c | 4 | ||||
-rw-r--r-- | arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c | 4 |
19 files changed, 25 insertions, 25 deletions
diff --git a/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c index 6dadeb8..ec96e81 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8536_serdes.c @@ -228,7 +228,7 @@ void fsl_serdes_init(void) break; } - if (srds1_io_sel > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds1_io_sel >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[SRDS1_IO_SEL] = %d\n", srds1_io_sel); return; } @@ -237,7 +237,7 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } - if (srds2_io_sel > ARRAY_SIZE(serdes2_cfg_tbl)) { + if (srds2_io_sel >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[SRDS2_IO_SEL] = %d\n", srds2_io_sel); return; } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c index 7c49097..3483366 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8544_serdes.c @@ -68,7 +68,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } @@ -77,7 +77,7 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } - if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c index 76288cd..c9eea15 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8548_serdes.c @@ -53,7 +53,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL] = %x\n", srds1_cfg); - if (srds1_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds1_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL] = %d\n", srds1_cfg); return ; } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c index 2582637..49a0290 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8568_serdes.c @@ -53,7 +53,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c index f480c26..7af6aff 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8569_serdes.c @@ -62,7 +62,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c b/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c index 2ff5d9a..fcccb52 100644 --- a/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/mpc8572_serdes.c @@ -57,7 +57,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/p1010_serdes.c b/arch/powerpc/cpu/mpc85xx/p1010_serdes.c index e8a0387..1f7dba0 100644 --- a/arch/powerpc/cpu/mpc85xx/p1010_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1010_serdes.c @@ -54,7 +54,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } @@ -63,7 +63,7 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } - if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/p1021_serdes.c b/arch/powerpc/cpu/mpc85xx/p1021_serdes.c index 1849c16..d6d2696 100644 --- a/arch/powerpc/cpu/mpc85xx/p1021_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1021_serdes.c @@ -73,7 +73,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/p1022_serdes.c b/arch/powerpc/cpu/mpc85xx/p1022_serdes.c index e4c9c22..ed49920 100644 --- a/arch/powerpc/cpu/mpc85xx/p1022_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1022_serdes.c @@ -93,7 +93,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } @@ -102,7 +102,7 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } - if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/p1023_serdes.c b/arch/powerpc/cpu/mpc85xx/p1023_serdes.c index c8ab5d6..0b4ae90 100644 --- a/arch/powerpc/cpu/mpc85xx/p1023_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p1023_serdes.c @@ -41,7 +41,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/p2020_serdes.c b/arch/powerpc/cpu/mpc85xx/p2020_serdes.c index 389ff6b..01af333 100644 --- a/arch/powerpc/cpu/mpc85xx/p2020_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p2020_serdes.c @@ -61,7 +61,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc85xx/p2041_serdes.c b/arch/powerpc/cpu/mpc85xx/p2041_serdes.c index eec4ffe..87335c9 100644 --- a/arch/powerpc/cpu/mpc85xx/p2041_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p2041_serdes.c @@ -90,7 +90,7 @@ int is_serdes_prtcl_valid(u32 prtcl) u32 svr = get_svr(); u32 ver = SVR_SOC_VER(svr); - if (prtcl > ARRAY_SIZE(serdes_cfg_tbl)) + if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl)) return 0; /* P2040[e] does not support XAUI */ diff --git a/arch/powerpc/cpu/mpc85xx/p3041_serdes.c b/arch/powerpc/cpu/mpc85xx/p3041_serdes.c index fba9ff2..a36dcd5 100644 --- a/arch/powerpc/cpu/mpc85xx/p3041_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p3041_serdes.c @@ -139,7 +139,7 @@ enum srds_prtcl serdes_get_prtcl(int cfg, int lane) int is_serdes_prtcl_valid(u32 prtcl) { int i; - if (prtcl > ARRAY_SIZE(serdes_cfg_tbl)) + if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl)) return 0; for (i = 0; i < SRDS_MAX_LANES; i++) { diff --git a/arch/powerpc/cpu/mpc85xx/p4080_serdes.c b/arch/powerpc/cpu/mpc85xx/p4080_serdes.c index 87bd795..94ec445 100644 --- a/arch/powerpc/cpu/mpc85xx/p4080_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p4080_serdes.c @@ -86,7 +86,7 @@ enum srds_prtcl serdes_get_prtcl(int cfg, int lane) int is_serdes_prtcl_valid(u32 prtcl) { int i; - if (prtcl > ARRAY_SIZE(serdes_cfg_tbl)) + if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl)) return 0; for (i = 0; i < SRDS_MAX_LANES; i++) { diff --git a/arch/powerpc/cpu/mpc85xx/p5020_serdes.c b/arch/powerpc/cpu/mpc85xx/p5020_serdes.c index fba9ff2..a36dcd5 100644 --- a/arch/powerpc/cpu/mpc85xx/p5020_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p5020_serdes.c @@ -139,7 +139,7 @@ enum srds_prtcl serdes_get_prtcl(int cfg, int lane) int is_serdes_prtcl_valid(u32 prtcl) { int i; - if (prtcl > ARRAY_SIZE(serdes_cfg_tbl)) + if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl)) return 0; for (i = 0; i < SRDS_MAX_LANES; i++) { diff --git a/arch/powerpc/cpu/mpc85xx/p5040_serdes.c b/arch/powerpc/cpu/mpc85xx/p5040_serdes.c index 890b88e..d646e85 100644 --- a/arch/powerpc/cpu/mpc85xx/p5040_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/p5040_serdes.c @@ -105,7 +105,7 @@ int is_serdes_prtcl_valid(u32 prtcl) { int i; - if (prtcl > ARRAY_SIZE(serdes_cfg_tbl)) + if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl)) return 0; for (i = 0; i < SRDS_MAX_LANES; i++) { diff --git a/arch/powerpc/cpu/mpc85xx/t1040_serdes.c b/arch/powerpc/cpu/mpc85xx/t1040_serdes.c index 8261e03..19add9f 100644 --- a/arch/powerpc/cpu/mpc85xx/t1040_serdes.c +++ b/arch/powerpc/cpu/mpc85xx/t1040_serdes.c @@ -81,7 +81,7 @@ int is_serdes_prtcl_valid(int serdes, u32 prtcl) { int i; - if (prtcl > (ARRAY_SIZE(serdes_cfg_tbl[serdes]))) + if (prtcl >= ARRAY_SIZE(serdes_cfg_tbl[serdes])) return 0; for (i = 0; i < SRDS_MAX_LANES; i++) { diff --git a/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c b/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c index 0dc1975..0342e34 100644 --- a/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c +++ b/arch/powerpc/cpu/mpc86xx/mpc8610_serdes.c @@ -64,7 +64,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } @@ -73,7 +73,7 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } - if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } diff --git a/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c b/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c index 3ae9069..21c5ddb 100644 --- a/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c +++ b/arch/powerpc/cpu/mpc86xx/mpc8641_serdes.c @@ -73,7 +73,7 @@ void fsl_serdes_init(void) debug("PORDEVSR[IO_SEL_SRDS] = %x\n", srds_cfg); - if (srds_cfg > ARRAY_SIZE(serdes1_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes1_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } @@ -82,7 +82,7 @@ void fsl_serdes_init(void) serdes1_prtcl_map |= (1 << lane_prtcl); } - if (srds_cfg > ARRAY_SIZE(serdes2_cfg_tbl)) { + if (srds_cfg >= ARRAY_SIZE(serdes2_cfg_tbl)) { printf("Invalid PORDEVSR[IO_SEL_SRDS] = %d\n", srds_cfg); return; } |