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| author | Chuck Lever <chuck.lever@oracle.com> | 2017-06-23 17:17:52 -0400 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2017-06-28 14:21:44 -0400 |
| commit | 3c22f326074d2306041b0c5c9df516464349564d (patch) | |
| tree | d8a0a6176ff16fe85534b2a67e9233bcef2b2bd7 /net/tipc | |
| parent | e77340e00300df9b6591d686f186eea60c67206f (diff) | |
| download | linux-3c22f326074d2306041b0c5c9df516464349564d.tar.bz2 | |
svcrdma: Improve Write chunk sanity checking
Identify malformed transport headers and unsupported chunk
combinations as early as possible.
- Reject RPC-over-RDMA messages that contain more than one Write
chunk, since this implementation does not support more than one per
message.
- Ensure that segment lengths are not crazy.
- Ensure that the chunk's segment count is not crazy.
With a 1KB inline threshold, the largest number of Write segments
that can be conveyed is about 60 (for a RDMA_NOMSG Reply message).
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'net/tipc')
0 files changed, 0 insertions, 0 deletions