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(parent: d2d9a6d) | patch
netrom: fix copying in user data in nr_setsockopt
authorChristoph Hellwig <hch@lst.de>
Tue, 4 Jan 2022 09:21:26 +0000 (10:21 +0100)
committerDavid S. Miller <davem@davemloft.net>
Tue, 4 Jan 2022 12:36:01 +0000 (12:36 +0000)
commit3087a6f36ee028ec095c04a8531d7d33899b7fed
tree1343cf3615f8ef34ae0bffd9571eee9fc02aa47btree | snapshot
parentd2d9a6d0b4c2b4d2cd07378e190469f030c7d126commit | diff
netrom: fix copying in user data in nr_setsockopt

This code used to copy in an unsigned long worth of data before
the sockptr_t conversion, so restore that.

Fixes: a7b75c5a8c41 ("net: pass a sockptr_t into ->setsockopt")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/netrom/af_netrom.c diff | blob | history
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