mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-09-17 16:15:18 +00:00
Code Issues Releases Wiki Activity

mtd: nandsim: fix integer widening

Browse source 
This multiplication should be done in 64-bit, not 32-bit.

Caught by Coverity.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Brian Norris 2014-07-21 19:07:44 -07:00
parent c115add9d0
commit b033e1aac9
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/mtd/nand/nandsim.c
View file

@ -827,7 +827,7 @@ static int parse_badblocks(struct nandsim *ns, struct mtd_info *mtd)
NS_ERR("invalid badblocks.\n");
return -EINVAL;
}
offset = erase_block_no * ns->geom.secsz;
offset = (loff_t)erase_block_no * ns->geom.secsz;
if (mtd_block_markbad(mtd, offset)) {
NS_ERR("invalid badblocks.\n");
return -EINVAL;