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ieee802154: reassembly: fix possible buffer overflow

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The max_dsize attribute in ctl_table for lowpan_frags_ns_ctl_table is
configured with integer accessing methods. This patch change the
max_dsize attribute to int to avoid a possible buffer overflow.

Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Aring 2014-06-29 13:10:18 +02:00 committed by David S. Miller
parent 98846e698d
commit 48bc03433c
1 changed files with 1 additions and 1 deletions
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include/net/netns/ieee802154_6lowpan.h
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@ -16,7 +16,7 @@ struct netns_sysctl_lowpan {
struct netns_ieee802154_lowpan {
struct netns_sysctl_lowpan sysctl;
struct netns_frags frags;
u16 max_dsize;
int max_dsize;
};
#endif