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| author | Bjørn Mork <bjorn@mork.no> | 2010-05-06 03:44:34 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-26 14:32:03 -0700 |
| commit | b7e608824a5eb85c1c324d3822760cbfb3a34dce (patch) | |
| tree | d665c14a03703d3f829d27bd595b2ebc56583055 /net/wireless/Kconfig | |
| parent | 4640b4e7d9919e9629fe8456df94f71658431ef9 (diff) | |
| download | kernel-crypto-b7e608824a5eb85c1c324d3822760cbfb3a34dce.tar.gz kernel-crypto-b7e608824a5eb85c1c324d3822760cbfb3a34dce.tar.xz kernel-crypto-b7e608824a5eb85c1c324d3822760cbfb3a34dce.zip | |
ipv4: udp: fix short packet and bad checksum logging
commit ccc2d97cb7c798e785c9f198de243e2b59f7073b upstream.
commit 2783ef23 moved the initialisation of saddr and daddr after
pskb_may_pull() to avoid a potential data corruption. Unfortunately
also placing it after the short packet and bad checksum error paths,
where these variables are used for logging. The result is bogus
output like
[92238.389505] UDP: short packet: From 2.0.0.0:65535 23715/178 to 0.0.0.0:65535
Moving the saddr and daddr initialisation above the error paths, while still
keeping it after the pskb_may_pull() to keep the fix from commit 2783ef23.
Signed-off-by: Bjørn Mork <bjorn@mork.no>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'net/wireless/Kconfig')
0 files changed, 0 insertions, 0 deletions