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# Release notes for GlusterFS-v3.7.8
GlusterFS-v3.7.8 is a quick bugfix release done to solve a bug in 3.7.7 which prevented updates from successfully happening.

Release 3.7.7 included two changes to the AFR xlator, which broke rolling updates from pre 3.7.7 releases. The two offending patches have been reverted in 3.7.8 until a proper fix is found. The revert commits are

- de6e920 Revert "glusterd/afr: store afr pending xattrs as a volume option"
- d35e386 Revert "afr: warn if pending xattrs missing during init()"


## Bugs fixed
The following bugs have been fixed in addition to the above two reverts,

- [1304889](https://bugzilla.redhat.com/1304889) - Memory leak in dht
- [1303899](https://bugzilla.redhat.com/1303899) - heal info reporting slow when IO is in progress on the volume
- [1302955](https://bugzilla.redhat.com/1302955) - Hook scripts are not installed after make install
- [1279331](https://bugzilla.redhat.com/1279331) - quota: removexattr on /d/backends/patchy/.glusterfs/79/99/799929ec-f546-4bbf-8549-801b79623262 (for trusted.glusterfs.quota.add7e3f8-833b-48ec-8a03-f7cd09925468.contri) [No such file or directory]
- [1288857](https://bugzilla.redhat.com/1288857) - Use after free bug in notify_kernel_loop in fuse-bridge code
- [1288922](https://bugzilla.redhat.com/1288922) - Use after free bug in notify_kernel_loop in fuse-bridge code
- [1296400](https://bugzilla.redhat.com/1296400) - Fix spurious failure in bug-1221481-allow-fops-on-dir-split-brain.t


## Upgrade notes

If upgrading from v3.7.2 or older, please follow instructions in [upgrading-from-3.7.2-or-older](./upgrading-from-3.7.2-or-older.md).