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author | Patrick McHardy <kaber@trash.net> | 2007-04-20 21:14:21 (GMT) |
---|---|---|
committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-26 05:29:03 (GMT) |
commit | af65bdfce98d7965fbe93a48b8128444a2eea024 (patch) | |
tree | e6ac5ff82a0d5067213135cdf049b912b02e824d /net/ipv4/fib_frontend.c | |
parent | b076deb8498e26c9aa2f44046fe5e9936ae2fb5a (diff) | |
download | linux-fsl-qoriq-af65bdfce98d7965fbe93a48b8128444a2eea024.tar.xz |
[NETLINK]: Switch cb_lock spinlock to mutex and allow to override it
Switch cb_lock to mutex and allow netlink kernel users to override it
with a subsystem specific mutex for consistent locking in dump callbacks.
All netlink_dump_start users have been audited not to rely on any
side-effects of the previously used spinlock.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/fib_frontend.c')
-rw-r--r-- | net/ipv4/fib_frontend.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c index 5bf718a..953dd45 100644 --- a/net/ipv4/fib_frontend.c +++ b/net/ipv4/fib_frontend.c @@ -827,7 +827,8 @@ static void nl_fib_input(struct sock *sk, int len) static void nl_fib_lookup_init(void) { - netlink_kernel_create(NETLINK_FIB_LOOKUP, 0, nl_fib_input, THIS_MODULE); + netlink_kernel_create(NETLINK_FIB_LOOKUP, 0, nl_fib_input, NULL, + THIS_MODULE); } static void fib_disable_ip(struct net_device *dev, int force) |