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authorBrian Norris <computersforpeace@gmail.com>2015-08-31 14:34:55 -0700
committerBrian Norris <computersforpeace@gmail.com>2015-11-11 14:05:36 -0800
commitba224c47a1f71f01c0e65da85718247af91a5cc4 (patch)
tree0fd23d040bb730a529d7b4c6ab9b499bbcbc742c /mkfs.ubifs/devtable.c
parentc1bda1eaf2c80388fdd959a41d9da18d437d019e (diff)
flash_{un,}lock: don't allow "last byte + 1"
A lock/unlock/islocked ioctl() should be prevented from anything past the last byte, inclusive. But we were doing an exclusive check. This isn't a big deal, as the kernel MTD APIs would be guarding this anyway, but let's do this for completeness. Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Diffstat (limited to 'mkfs.ubifs/devtable.c')
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