mirrors/u-boot
1
0
Fork 0
mirror of https://source.denx.de/u-boot/u-boot.git synced 2025-09-25 07:41:40 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

imx: nandbcb: Fix potential overflow in nandbcb_set_boot_config

Browse Source 
Fix Coverity Issue 9006656. In nandbcb_set_boot_config, an integer overflow
occurs, with the result converted to a wider integer type.

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
This commit is contained in:
Ye Li 2020-08-02 23:07:55 -07:00 committed by Stefano Babic
parent 983f5e0391
commit 233b0b070e
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/arm/mach-imx/cmd_nandbcb.c
View File

@ -275,7 +275,8 @@ static int nandbcb_set_boot_config(int argc, char * const argv[],
boot_stream1_address);
if (boot_cfg->secondary_boot_stream_off_in_MB)
boot_stream2_address = boot_cfg->secondary_boot_stream_off_in_MB * 1024 * 1024;
boot_stream2_address =
(loff_t)boot_cfg->secondary_boot_stream_off_in_MB * 1024 * 1024;
max_boot_stream_size = boot_stream2_address - boot_stream1_address;