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(parent: b5aa831) | patch
tipc: fix shift wrapping bug in map_get()
authorDan Carpenter <dan.carpenter@oracle.com>
Wed, 31 Aug 2022 14:47:56 +0000 (17:47 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 15 Sep 2022 10:39:46 +0000 (12:39 +0200)
commitf4d04a991d238afb03b692ec5ba9eada3b627a59
tree6374404078781d415075d3c6036a588dfdc893abtree | snapshot (tar.gz zip)
parentb5aa83141aa97f81c8e06051e4bd925bfb5474fbcommit | diff
tipc: fix shift wrapping bug in map_get()

[ Upstream commit e2b224abd9bf45dcb55750479fc35970725a430b ]

There is a shift wrapping bug in this code so anything thing above
31 will return false.

Fixes: 35c55c9877f8 ("tipc: add neighbor monitoring framework")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/tipc/monitor.c diff | blob | blame | history