[Bugs] [Bug 1344714] New: removal of file from nfs mount crashs ganesha server

bugzilla at redhat.com bugzilla at redhat.com
Fri Jun 10 13:15:53 UTC 2016


https://bugzilla.redhat.com/show_bug.cgi?id=1344714

            Bug ID: 1344714
           Summary: removal of file from nfs mount crashs ganesha server
           Product: GlusterFS
           Version: mainline
         Component: upcall
          Keywords: Triaged
          Assignee: jthottan at redhat.com
          Reporter: jthottan at redhat.com
                CC: bugs at gluster.org



Description of problem:

The struct callback_inode_arg is a variable used by upcall infra for populating
upcall entries. This variable is allocated using GF_CALLOC in
glfs_h_poll_cache_invalidation(), but it also freedin FSAL_GLUSTER using free.
This will result in a crash when we try to remove a file from mount

Version-Release number of selected component (if applicable):
mainline

How reproducible:


Steps to Reproduce:
1. enable nfs-ganesha and export a volume 
2. mount the volume
3. create a file and delete it from the mount

Actual results:
ganesha server crashes

Expected results:
should not crash

Additional info:

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