grep logic in boot menu doesn't do exact match, tries to mount e.g. two rootfs'

[dm8tbr]

I have two boot menu entries:
"Froyo_alpha3pre2"
"Froyo_alpha3"
If I select the latter grep will match both and try to mount 'both' with an mashed variable. → kernel panic

[Brian J. Murrell <brian@…>]

As discussed with dm8tbr, this can be solved by prefixing your grep match with a ^{and postfixing it with a $ or using a command line option that effects the same. i.e.}

$ grep "^pattern$"

instead of

$ grep "pattern"

[divx118]

Fixed in the newest initramfs release from 09-04-2012. Closing the ticket.