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| author | Sonic Zhang <sonic.zhang@analog.com> | 2014-12-10 18:20:53 +0800 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2015-01-05 16:40:19 -0500 |
| commit | 22cfddc2a0343cdbef7f1263830c2dacaa75f22e (patch) | |
| tree | ea6070f8d43b7fe181e5046005da58d86379cc5e /include/malloc.h | |
| parent | eb54d2c70ce3b14e0c9ae141e216d5ad0b22d0dd (diff) | |
| download | u-boot-imx-22cfddc2a0343cdbef7f1263830c2dacaa75f22e.zip u-boot-imx-22cfddc2a0343cdbef7f1263830c2dacaa75f22e.tar.gz u-boot-imx-22cfddc2a0343cdbef7f1263830c2dacaa75f22e.tar.bz2 | |
memmove_wd: copy chunk down from big address if parameter to is larger than from
When watchdog is enabled, memmove_wd() always copy chunk up from small address.
This damanges overlapped memory data if destination address is smaller than
source address.
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/malloc.h')
0 files changed, 0 insertions, 0 deletions