block hardlimit (quota) doesn't work on ext4 filesystem - Red Hat Customer Portal

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Issue

I set quota block hardlmit, but I could create a file even if the file size exceeded the quota block hardlimit.

Environment

Red Hat Enterprise Linux 6.0 alpha1
Kernel Version: 2.6.29.4-1.el6

Diagnostic Steps (internal)

Step to reproduce
1. Create an ext4 filesystem without additional options (mkfs -t ext4 /dev/XXX).
2. Mount the filesystem with quota option (mount -o usrquota /dev/XXX /MNT).
3. Set quota block hardlimit on the filesystem.
4. Create a file whose size exceeds quota block hardlimit on the filesystem.

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