qemu/tools/virtiofsd
Stefan Hajnoczi 7099575441 virtiofsd: check input buffer size in fuse_lowlevel.c ops
Each FUSE operation involves parsing the input buffer.  Currently the
code assumes the input buffer is large enough for the expected
arguments.  This patch uses fuse_mbuf_iter to check the size.

Most operations are simple to convert.  Some are more complicated due to
variable-length inputs or different sizes depending on the protocol
version.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
2020-01-23 16:41:36 +00:00
..
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: validate path components 2020-01-23 16:41:36 +00:00