Stefan Hajnoczi cdc497c692 virtiofsd: prevent FUSE_INIT/FUSE_DESTROY races ...

When running with multiple threads it can be tricky to handle
FUSE_INIT/FUSE_DESTROY in parallel with other request types or in
parallel with themselves.  Serialize FUSE_INIT and FUSE_DESTROY so that
malicious clients cannot trigger race conditions.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Masayoshi Mizuma <m.mizuma@jp.fujitsu.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>

2020-01-23 16:41:37 +00:00

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virtiofsd

virtiofsd: prevent FUSE_INIT/FUSE_DESTROY races

2020-01-23 16:41:37 +00:00