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authorJoe Hershberger <joe.hershberger@ni.com>2012-10-03 09:38:49 (GMT)
committerTom Rini <trini@ti.com>2012-10-15 18:54:05 (GMT)
commite4a223f04de2e271682f26d7b981c0012f6a459f (patch)
tree61f1e3cdd6a2e1f92180c3708fc832bf10472610 /post
parentd9acae1a880a52b3a6ad24af8c7f8312e59ea9b1 (diff)
downloadu-boot-e4a223f04de2e271682f26d7b981c0012f6a459f.tar.xz
tools/env: Serialize calls to fw_*env
Use a lock file at /var/lock/fw_printenv.lock. Avoids seriously confusing the MTD driver. Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
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