tipc: don't assume linear buffer when reading ancillary data

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[ Upstream commit 1c1274a569 ]

The code for reading ancillary data from a received buffer is assuming
the buffer is linear. To make this assumption true we have to linearize
the buffer before message data is read.

Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Jon Maloy 2018-11-17 12:17:06 -05:00 • committed by Greg Kroah-Hartman

parent 710c65c8c8

commit aaf1377231

1 changed files with 11 additions and 4 deletions

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net/tipc/socket.c

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