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| author | Allan Stephens <Allan.Stephens@windriver.com> | 2010-04-20 17:58:24 -0400 |
|---|---|---|
| committer | Paul Gortmaker <paul.gortmaker@windriver.com> | 2011-05-10 16:03:56 -0400 |
| commit | c29c3f70c9eb6f18090da5af9dbe9dcb4adece8c (patch) | |
| tree | 28521412e2c927952bd4fea9dbae49db55b12f16 /net/tipc/msg.c | |
| parent | 66e019a6af827a254641e83e96ee36b0f4adc5e3 (diff) | |
| download | lwn-c29c3f70c9eb6f18090da5af9dbe9dcb4adece8c.tar.gz lwn-c29c3f70c9eb6f18090da5af9dbe9dcb4adece8c.zip | |
tipc: Abort excessive send requests as early as possible
Adds checks to TIPC's socket send routines to promptly detect and
abort attempts to send more than 66,000 bytes in a single TIPC
message or more than 2**31-1 bytes in a single TIPC byte stream request.
In addition, this ensures that the number of iovecs in a send request
does not exceed the limits of a standard integer variable.
Signed-off-by: Allan Stephens <Allan.Stephens@windriver.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Diffstat (limited to 'net/tipc/msg.c')
0 files changed, 0 insertions, 0 deletions