Stefan Hajnoczi 8e1d4ef231 virtiofsd: move to a new pid namespace ... virtiofsd needs access to /proc/self/fd. Let's move to a new pid namespace so that a compromised process cannot see another other processes running on the system. One wrinkle in this approach: unshare(CLONE_NEWPID) affects *child* processes and not the current process. Therefore we need to fork the pid 1 process that will actually run virtiofsd and leave a parent in waitpid(2). This is not the same thing as daemonization and parent processes should not notice a difference. Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>		2020-01-23 16:41:37 +00:00
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50-qemu-virtiofsd.json.in	virtiofsd: add vhost-user.json file	2020-01-23 16:41:36 +00:00
buffer.c	virtiofsd: add fuse_mbuf_iter API	2020-01-23 16:41:36 +00:00
fuse_common.h	virtiofsd: add fuse_mbuf_iter API	2020-01-23 16:41:36 +00:00
fuse_i.h	virtiofsd: Plumb fuse_bufvec through to do_write_buf	2020-01-23 16:41:36 +00:00
fuse_log.c	virtiofsd: Fix common header and define for QEMU builds	2020-01-23 16:41:36 +00:00
fuse_log.h	virtiofsd: Format imported files to qemu style	2020-01-23 16:41:36 +00:00
fuse_lowlevel.c	virtiofsd: check input buffer size in fuse_lowlevel.c ops	2020-01-23 16:41:36 +00:00
fuse_lowlevel.h	virtiofsd: add --print-capabilities option	2020-01-23 16:41:36 +00:00
fuse_misc.h	virtiofsd: Format imported files to qemu style	2020-01-23 16:41:36 +00:00
fuse_opt.c	virtiofsd: Fix common header and define for QEMU builds	2020-01-23 16:41:36 +00:00
fuse_opt.h	virtiofsd: Format imported files to qemu style	2020-01-23 16:41:36 +00:00
fuse_signals.c	virtiofsd: Fix common header and define for QEMU builds	2020-01-23 16:41:36 +00:00
fuse_virtio.c	virtiofsd: Pass write iov's all the way through	2020-01-23 16:41:36 +00:00
fuse_virtio.h	virtiofsd: Fast path for virtio read	2020-01-23 16:41:36 +00:00
fuse.h	virtiofsd: Format imported files to qemu style	2020-01-23 16:41:36 +00:00
helper.c	virtiofsd: passthrough_ll: add fallback for racy ops	2020-01-23 16:41:36 +00:00
Makefile.objs	virtiofsd: Add Makefile wiring for virtiofsd contrib	2020-01-23 16:41:36 +00:00
passthrough_helpers.h	virtiofsd: Format imported files to qemu style	2020-01-23 16:41:36 +00:00
passthrough_ll.c	virtiofsd: move to a new pid namespace	2020-01-23 16:41:37 +00:00