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| author | J. Bruce Fields | 2013-06-26 16:55:40 +0200 |
|---|---|---|
| committer | J. Bruce Fields | 2013-07-01 23:32:04 +0200 |
| commit | 1f691b07c5dc51b2055834f58c0f351defd97f27 (patch) | |
| tree | 2dcc564979512da4e0db2975eca9ad0b3c662b85 /fs | |
| parent | svcrpc: fix handling of too-short rpc's (diff) | |
| download | kernel-qcow2-linux-1f691b07c5dc51b2055834f58c0f351defd97f27.tar.gz kernel-qcow2-linux-1f691b07c5dc51b2055834f58c0f351defd97f27.tar.xz kernel-qcow2-linux-1f691b07c5dc51b2055834f58c0f351defd97f27.zip | |
svcrpc: don't error out on small tcp fragment
Though clients we care about mostly don't do this, it is possible for
rpc requests to be sent in multiple fragments. Here we have a sanity
check to ensure that the final received rpc isn't too small--except that
the number we're actually checking is the length of just the final
fragment, not of the whole rpc. So a perfectly legal rpc that's
unluckily fragmented could cause the server to close the connection
here.
Cc: stable@vger.kernel.org
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions