Heinrich Schuchardt 84032b6759 fs: fat: avoid multiplication overflow ...

The product of two 32 bit integers is a 32 bit integer. Hence
clustcount * bytesperclust may overflow on > 4 GiB devices.

Change the type of clustcount.

Fixes: cb8af8af5b ("fs: fat: support write with non-zero offset")
Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>

2023-08-14 17:55:53 -04:00

..

fat_write.c

fs: fat: avoid multiplication overflow

2023-08-14 17:55:53 -04:00

fat.c

fs: fat: Shrink the size of a few strings

2023-07-17 17:12:26 +08:00

Kconfig

…

Makefile

spl: fat/fs: Add option to include/exclude FAT write build in SPL

2019-02-01 09:12:48 -05:00