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| author | Neil Horman <nhorman@tuxdriver.com> | 2013-02-13 16:32:42 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-13 16:56:46 (GMT) |
| commit | 959d5fdee7aa32fa04bc2c37e3d3871ad266fe97 (patch) | |
| tree | 85aed09aeaf78fd08d7254d3241ed35df032721d /kernel | |
| parent | 99d5851eefe589346c976a4b539ee498267bc5fd (diff) | |
| download | linux-fsl-qoriq-959d5fdee7aa32fa04bc2c37e3d3871ad266fe97.tar.xz | |
netpoll: fix smatch warnings in netpoll core code
Dan Carpenter contacted me with some notes regarding some smatch warnings in the
netpoll code, some of which I introduced with my recent netpoll locking fixes,
some which were there prior. Specifically they were:
net-next/net/core/netpoll.c:243 netpoll_poll_dev() warn: inconsistent
returns mutex:&ni->dev_lock: locked (213,217) unlocked (210,243)
net-next/net/core/netpoll.c:706 netpoll_neigh_reply() warn: potential
pointer math issue ('skb_transport_header(send_skb)' is a 128 bit pointer)
This patch corrects the locking imbalance (the first error), and adds some
parenthesis to correct the second error. Tested by myself. Applies to net-next
Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
CC: Dan Carpenter <dan.carpenter@oracle.com>
CC: "David S. Miller" <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel')
0 files changed, 0 insertions, 0 deletions