diff options
| -rw-r--r-- | drivers/mtd/tests/oobtest.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/tests/speedtest.c | 2 | ||||
| -rw-r--r-- | drivers/mtd/tests/stresstest.c | 4 | ||||
| -rw-r--r-- | drivers/mtd/tests/subpagetest.c | 4 | ||||
| -rw-r--r-- | drivers/mtd/tests/torturetest.c | 8 |
5 files changed, 10 insertions, 10 deletions
diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c index 5e061186eab1..64390ab88a80 100644 --- a/drivers/mtd/tests/oobtest.c +++ b/drivers/mtd/tests/oobtest.c @@ -70,7 +70,7 @@ static int write_eraseblock(int ebnum) int i; struct mtd_oob_ops ops; int err = 0; - loff_t addr = ebnum * mtd->erasesize; + loff_t addr = (loff_t)ebnum * mtd->erasesize; prandom_bytes_state(&rnd_state, writebuf, use_len_max * pgcnt); for (i = 0; i < pgcnt; ++i, addr += mtd->writesize) { diff --git a/drivers/mtd/tests/speedtest.c b/drivers/mtd/tests/speedtest.c index 5ee9f7021020..a77019cb5510 100644 --- a/drivers/mtd/tests/speedtest.c +++ b/drivers/mtd/tests/speedtest.c @@ -185,7 +185,7 @@ static long calc_speed(void) (finish.tv_usec - start.tv_usec) / 1000; if (ms == 0) return 0; - k = goodebcnt * (mtd->erasesize / 1024) * 1000; + k = (uint64_t)goodebcnt * (mtd->erasesize / 1024) * 1000; do_div(k, ms); return k; } diff --git a/drivers/mtd/tests/stresstest.c b/drivers/mtd/tests/stresstest.c index c9d42cc2df1b..d90c1c01dac6 100644 --- a/drivers/mtd/tests/stresstest.c +++ b/drivers/mtd/tests/stresstest.c @@ -96,7 +96,7 @@ static int do_read(void) if (offs + len > mtd->erasesize) len = mtd->erasesize - offs; } - addr = eb * mtd->erasesize + offs; + addr = (loff_t)eb * mtd->erasesize + offs; return mtdtest_read(mtd, addr, len, readbuf); } @@ -124,7 +124,7 @@ static int do_write(void) offsets[eb + 1] = 0; } } - addr = eb * mtd->erasesize + offs; + addr = (loff_t)eb * mtd->erasesize + offs; err = mtdtest_write(mtd, addr, len, writebuf); if (unlikely(err)) return err; diff --git a/drivers/mtd/tests/subpagetest.c b/drivers/mtd/tests/subpagetest.c index 7b59ef522d5e..0b835c631f91 100644 --- a/drivers/mtd/tests/subpagetest.c +++ b/drivers/mtd/tests/subpagetest.c @@ -95,7 +95,7 @@ static int write_eraseblock2(int ebnum) loff_t addr = (loff_t)ebnum * mtd->erasesize; for (k = 1; k < 33; ++k) { - if (addr + (subpgsize * k) > (ebnum + 1) * mtd->erasesize) + if (addr + (subpgsize * k) > (loff_t)(ebnum + 1) * mtd->erasesize) break; prandom_bytes_state(&rnd_state, writebuf, subpgsize * k); err = mtd_write(mtd, addr, subpgsize * k, &written, writebuf); @@ -195,7 +195,7 @@ static int verify_eraseblock2(int ebnum) loff_t addr = (loff_t)ebnum * mtd->erasesize; for (k = 1; k < 33; ++k) { - if (addr + (subpgsize * k) > (ebnum + 1) * mtd->erasesize) + if (addr + (subpgsize * k) > (loff_t)(ebnum + 1) * mtd->erasesize) break; prandom_bytes_state(&rnd_state, writebuf, subpgsize * k); clear_data(readbuf, subpgsize * k); diff --git a/drivers/mtd/tests/torturetest.c b/drivers/mtd/tests/torturetest.c index b55bc52a1340..5045cf1b3160 100644 --- a/drivers/mtd/tests/torturetest.c +++ b/drivers/mtd/tests/torturetest.c @@ -101,11 +101,11 @@ static inline int check_eraseblock(int ebnum, unsigned char *buf) { int err, retries = 0; size_t read; - loff_t addr = ebnum * mtd->erasesize; + loff_t addr = (loff_t)ebnum * mtd->erasesize; size_t len = mtd->erasesize; if (pgcnt) { - addr = (ebnum + 1) * mtd->erasesize - pgcnt * pgsize; + addr = (loff_t)(ebnum + 1) * mtd->erasesize - pgcnt * pgsize; len = pgcnt * pgsize; } @@ -155,11 +155,11 @@ static inline int write_pattern(int ebnum, void *buf) { int err; size_t written; - loff_t addr = ebnum * mtd->erasesize; + loff_t addr = (loff_t)ebnum * mtd->erasesize; size_t len = mtd->erasesize; if (pgcnt) { - addr = (ebnum + 1) * mtd->erasesize - pgcnt * pgsize; + addr = (loff_t)(ebnum + 1) * mtd->erasesize - pgcnt * pgsize; len = pgcnt * pgsize; } err = mtd_write(mtd, addr, len, &written, buf); |