Messages in this thread | | | Subject | Re: [RFC PATCH 31/68] vfs: Convert qib_fs/ipathfs to use the new mount API | From | Dennis Dalessandro <> | Date | Tue, 9 Apr 2019 13:14:58 -0400 |
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On 3/27/2019 7:44 PM, David Howells wrote: > Convert the qib_fs/ipathfs filesystem to the new internal mount API as the old > one will be obsoleted and removed. This allows greater flexibility in > communication of mount parameters between userspace, the VFS and the > filesystem. > > See Documentation/filesystems/mount_api.txt for more information. > > [Q] Can qib_remove() race with qibfs_kill_super()? Should qib_super > accesses be serialised with some sort of lock?
Sure looks to be possible to me. Although I don't think that's a reason not to apply your patch, you aren't making it any worse I don't think.
> Signed-off-by: David Howells <dhowells@redhat.com> > cc: Dennis Dalessandro <dennis.dalessandro@intel.com> > cc: Mike Marciniszyn <mike.marciniszyn@intel.com> > cc: linux-rdma@vger.kernel.org
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
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