[0/5] random fixes for fstests

Message

Zorro Lang May 29, 2022, 10:55 a.m. UTC

These 5 patches are random fixes, except patch 4/5 bases on 3/5.

 - [PATCH 1/5] generic/139: require 512 bytes to be the minimum dio size
I tried to help it support 4096 sector size, but it's not simple, especially
the golden image broken. So I'm thinking how about limit it in 512 bytes dio
testing.

 - [PATCH 2/5] generic/506: call _require_quota before _qmount
As subject

 - [PATCH 3/5] generic/591: remove redundant output from golden image
I think I found where's the issue from, but I'm not sure if it's the best
way to fix it. So welcome suggestions :)

 - [PATCH 4/5] generic/591: use proper sector size
Help splice-test to support a sector size option

 - [PATCH 5/5] generic/623: add overlay into the blacklist
I think it's simple to exclude overlay from this test directly, or we have to
check if $FSTYP=overlay, then think about how to deal with OVL_BASE_SCRATCH_DEV
things.

Thanks,
Zorro