tmpfs sizing broken in 4.4-rc*

From: Andi Kleen
Date: Sun Dec 06 2015 - 13:17:03 EST



Hi,

It seems on 4.4-rc2 something is wrong how tmpfs is sized by default.

On a 4GB system with /tmp as tmpfs I only have an 1MB sized /tmp now. Which
breaks a lot of stuff, including the scripts to install new kernels.

When I remount it manually with a larger size things works again.

I haven't tried to bisect or debug it, but I'm reasonably sure the
problem wasn't there with 4.3.

-Andi

--
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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