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authorBenjamin Poirier <bpoirier@suse.de>2013-04-29 11:42:14 +0000
committerDavid S. Miller <davem@davemloft.net>2013-04-30 00:43:54 -0400
commit79f632c71bea0d0864d84d6a4ce78da5a9430f5b (patch)
tree4a2aecd119c9c54944182ba665ad8279232e40ab /net/mac802154
parent39cc86130bc045d87f525ce7742da308ff757cec (diff)
unix/stream: fix peeking with an offset larger than data in queue
Currently, peeking on a unix stream socket with an offset larger than len of the data in the sk receive queue returns immediately with bogus data. This patch fixes this so that the behavior is the same as peeking with no offset on an empty queue: the caller blocks. Signed-off-by: Benjamin Poirier <bpoirier@suse.de> Acked-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac802154')
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