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authorPatrick McHardy <kaber@trash.net>2007-04-20 14:14:21 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2007-04-25 22:29:03 -0700
commitaf65bdfce98d7965fbe93a48b8128444a2eea024 (patch)
treee6ac5ff82a0d5067213135cdf049b912b02e824d /fs/ecryptfs
parentb076deb8498e26c9aa2f44046fe5e9936ae2fb5a (diff)
downloadblackbird-op-linux-af65bdfce98d7965fbe93a48b8128444a2eea024.tar.gz
blackbird-op-linux-af65bdfce98d7965fbe93a48b8128444a2eea024.zip
[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 'fs/ecryptfs')
-rw-r--r--fs/ecryptfs/netlink.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ecryptfs/netlink.c b/fs/ecryptfs/netlink.c
index 8405d216a5fc..fe9186312d7c 100644
--- a/fs/ecryptfs/netlink.c
+++ b/fs/ecryptfs/netlink.c
@@ -229,7 +229,7 @@ int ecryptfs_init_netlink(void)
ecryptfs_nl_sock = netlink_kernel_create(NETLINK_ECRYPTFS, 0,
ecryptfs_receive_nl_message,
- THIS_MODULE);
+ NULL, THIS_MODULE);
if (!ecryptfs_nl_sock) {
rc = -EIO;
ecryptfs_printk(KERN_ERR, "Failed to create netlink socket\n");
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