Revision 963ad94853000ab100f5ff19eea80095660d41b4 authored by Nikolay Aleksandrov on 22 July 2015, 11:03:40 UTC, committed by David S. Miller on 26 July 2015, 23:27:22 UTC
Since slave_changelink support was added there have been a few race conditions when using br_setport() since some of the port functions it uses require the bridge lock. It is very easy to trigger a lockup due to some internal spin_lock() usage without bh disabled, also it's possible to get the bridge into an inconsistent state. Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com> Fixes: 3ac636b8591c ("bridge: implement rtnl_link_ops->slave_changelink") Reviewed-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
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File | Mode | Size |
---|---|---|
Kconfig | -rw-r--r-- | 516 bytes |
Makefile | -rw-r--r-- | 166 bytes |
af_phonet.c | -rw-r--r-- | 12.7 KB |
datagram.c | -rw-r--r-- | 4.7 KB |
pep-gprs.c | -rw-r--r-- | 6.8 KB |
pep.c | -rw-r--r-- | 30.2 KB |
pn_dev.c | -rw-r--r-- | 9.9 KB |
pn_netlink.c | -rw-r--r-- | 7.4 KB |
socket.c | -rw-r--r-- | 17.8 KB |
sysctl.c | -rw-r--r-- | 2.8 KB |
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