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 |
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Kconfig | -rw-r--r-- | 1003 bytes |
Makefile | -rw-r--r-- | 321 bytes |
cache.c | -rw-r--r-- | 3.0 KB |
cnode.c | -rw-r--r-- | 4.7 KB |
coda_cache.h | -rw-r--r-- | 673 bytes |
coda_fs_i.h | -rw-r--r-- | 1.8 KB |
coda_int.h | -rw-r--r-- | 444 bytes |
coda_linux.c | -rw-r--r-- | 5.0 KB |
coda_linux.h | -rw-r--r-- | 3.0 KB |
dir.c | -rw-r--r-- | 13.9 KB |
file.c | -rw-r--r-- | 6.0 KB |
inode.c | -rw-r--r-- | 7.3 KB |
pioctl.c | -rw-r--r-- | 2.1 KB |
psdev.c | -rw-r--r-- | 10.3 KB |
symlink.c | -rw-r--r-- | 1.1 KB |
sysctl.c | -rw-r--r-- | 1.3 KB |
upcall.c | -rw-r--r-- | 22.8 KB |
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