Martin Schiller 4e2d1bcef7 net/x25: Fix overflow when accumulating packets ...

[ Upstream commit a1822cb524 ]

Add a check to ensure that `x25_sock.fraglen` does not overflow.

The `fraglen` also needs to be resetted when purging `fragment_queue` in
`x25_clear_queues()`.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Suggested-by: Yiming Qian <yimingqian591@gmail.com>
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Link: https://patch.msgid.link/20260331-x25_fraglen-v4-2-3e69f18464b4@dev.tdt.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-04-11 14:24:37 +02:00

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af_x25.c

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Kconfig

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Makefile

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sysctl_net_x25.c

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x25_dev.c

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x25_facilities.c

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x25_forward.c

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x25_in.c

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x25_link.c

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x25_out.c

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x25_proc.c

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x25_route.c

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x25_subr.c

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x25_timer.c

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