RHBA-2018:0085 - Bug Fix Advisory

Topic

Updated nfs-ganesha packages that fix a bug are now available for Red Hat
Gluster Storage 3.3.1 Update 1 on Red Hat Enterprise Linux 7.

Description

NFS-Ganesha is a user space file server for the NFS protocol with support for NFSv3, v4, v4.1, pNFS.

This advisory fixes the following bug:

• A lock request is received when a client opts for an open call. But in

ganesha, for every lock request, a different file descriptor is accessed
internally. If a file with a specific file descriptor is removed by a
client, other clients receive a 'No such file or directory' error, while
trying to access the same file with the same file descriptor. With this fix,
lock requests use the same file descriptor obtained from the open call.
Thus, the additional open call in the lock handling path is not required.
(BZ#1526378)

Users of NFS-Ganesha with Red Hat Gluster Storage are advised to update to
this package.

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For details on how to apply this update, refer to:

https://access.redhat.com/articles/11258

Affected Products

• Red Hat Gluster Storage Server for On-premise 3 for RHEL 7 x86_64

Fixes

CVEs

(none)

References

(none)