7 Dec
2012
7 Dec
'12
4:49 p.m.
On Tue, Nov 06, 2012 at 03:33:12PM -0000, Jerry Huang wrote:
From: Jerry Huang Chang-Ming.Huang@freescale.com
In order to calculate the capability, we use the below expression to check: ((dev_desc->lba * dev_desc->blksz)>0L) If the capability is greater than 4GB (e.g. 8GB = 8 * 1024 * 104 * 1024), the result will overflow, the low 32bit may be zero.
Therefore, change to check each variable to fix this potential issue.
Signed-off-by: Jerry Huang Chang-Ming.Huang@freescale.com
Applied to u-boot/master, thanks!
--
Tom