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| author | Alexander Aring <aring@mojatatu.com> | 2018-04-20 14:54:13 -0400 |
|---|---|---|
| committer | Stefan Schmidt <stefan@osg.samsung.com> | 2018-04-23 20:56:24 +0200 |
| commit | f18fa5de5ba7f1d6650951502bb96a6e4715a948 (patch) | |
| tree | 81aac5b693d835de166b7dfa6b46d13b372313d9 /net/psample | |
| parent | 7e0ffee1b2e7d26cc2147be0d9d5186823e923f3 (diff) | |
| download | linux-stable-f18fa5de5ba7f1d6650951502bb96a6e4715a948.tar.gz linux-stable-f18fa5de5ba7f1d6650951502bb96a6e4715a948.tar.bz2 linux-stable-f18fa5de5ba7f1d6650951502bb96a6e4715a948.zip | |
net: ieee802154: 6lowpan: fix frag reassembly
This patch initialize stack variables which are used in
frag_lowpan_compare_key to zero. In my case there are padding bytes in the
structures ieee802154_addr as well in frag_lowpan_compare_key. Otherwise
the key variable contains random bytes. The result is that a compare of
two keys by memcmp works incorrect.
Fixes: 648700f76b03 ("inet: frags: use rhashtables for reassembly units")
Signed-off-by: Alexander Aring <aring@mojatatu.com>
Reported-by: Stefan Schmidt <stefan@osg.samsung.com>
Signed-off-by: Stefan Schmidt <stefan@osg.samsung.com>
Diffstat (limited to 'net/psample')
0 files changed, 0 insertions, 0 deletions