[NETLINK]: Switch cb_lock spinlock to mutex and allow to override it

Browse source

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>

...

This commit is contained in:

Patrick McHardy 2007-04-20 14:14:21 -07:00 • committed by David S. Miller

parent b076deb849

commit af65bdfce9

20 changed files with 47 additions and 34 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

include/linux/netlink.h

View file