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| author | Brian Norris <computersforpeace@gmail.com> | 2015-02-28 10:02:26 (GMT) |
|---|---|---|
| committer | Brian Norris <computersforpeace@gmail.com> | 2015-03-11 22:21:47 (GMT) |
| commit | b9da8bae416efda5ad61c7c92edbb30de15ff7ee (patch) | |
| tree | 85278d8d43ad2db78971ed9de0cc08f5097c7014 /drivers/mtd/tests/oobtest.c | |
| parent | 7f2a7ce17dcd381e366a65b6643239338a987715 (diff) | |
| download | linux-b9da8bae416efda5ad61c7c92edbb30de15ff7ee.tar.xz | |
mtd: tests: fix more potential integer overflows
Caught by Coverity (CID #200625 and others)
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Akinobu Mita <akinobu.mita@gmail.com>
Diffstat (limited to 'drivers/mtd/tests/oobtest.c')
| -rw-r--r-- | drivers/mtd/tests/oobtest.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/tests/oobtest.c b/drivers/mtd/tests/oobtest.c index 5e06118..64390ab 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) { |