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authorDaniel Hobi <daniel.hobi@schmid-telecom.ch>2011-05-18 15:21:08 +0200
committerScott Wood <scottwood@freescale.com>2011-05-24 16:08:44 -0500
commit3b250ffb4113fe521a71c0a8b30340cf237c2508 (patch)
tree99e0808ff5f45630e3cc763bb18a32a9ae4c8f12 /board/ispan
parent5d1ee00b1fe1180503f6dfc10e87a6c6e74778f3 (diff)
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env_nand: zero-initialize variable nand_erase_options
Commit 30486322 (nand erase: .spread, .part, .chip subcommands) added a new field to struct nand_erase_options, but forgot to update common/env_nand.c. Depending on the stack state and bad block distribution, saveenv() can thus erase more than CONFIG_ENV_RANGE bytes which may corrupt the following NAND sectors/partitions. Signed-off-by: Daniel Hobi <daniel.hobi@schmid-telecom.ch> Signed-off-by: Scott Wood <scottwood@freescale.com>
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