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-- | 5.7 KB |
LICENCE | -rw-r--r-- | 1.4 KB |
Makefile | -rw-r--r-- | 751 bytes |
README.Locking | -rw-r--r-- | 7.0 KB |
TODO | -rw-r--r-- | 1.9 KB |
acl.c | -rw-r--r-- | 6.8 KB |
acl.h | -rw-r--r-- | 929 bytes |
background.c | -rw-r--r-- | 4.3 KB |
build.c | -rw-r--r-- | 10.9 KB |
compr.c | -rw-r--r-- | 11.6 KB |
compr.h | -rw-r--r-- | 3.1 KB |
compr_lzo.c | -rw-r--r-- | 2.2 KB |
compr_rtime.c | -rw-r--r-- | 2.8 KB |
compr_rubin.c | -rw-r--r-- | 8.7 KB |
compr_zlib.c | -rw-r--r-- | 5.5 KB |
debug.c | -rw-r--r-- | 25.7 KB |
debug.h | -rw-r--r-- | 7.9 KB |
dir.c | -rw-r--r-- | 22.3 KB |
erase.c | -rw-r--r-- | 14.2 KB |
file.c | -rw-r--r-- | 9.3 KB |
fs.c | -rw-r--r-- | 19.9 KB |
gc.c | -rw-r--r-- | 42.9 KB |
ioctl.c | -rw-r--r-- | 557 bytes |
jffs2_fs_i.h | -rw-r--r-- | 1.6 KB |
jffs2_fs_sb.h | -rw-r--r-- | 5.6 KB |
malloc.c | -rw-r--r-- | 7.5 KB |
nodelist.c | -rw-r--r-- | 21.3 KB |
nodelist.h | -rw-r--r-- | 17.8 KB |
nodemgmt.c | -rw-r--r-- | 28.4 KB |
os-linux.h | -rw-r--r-- | 7.3 KB |
read.c | -rw-r--r-- | 6.7 KB |
readinode.c | -rw-r--r-- | 42.7 KB |
scan.c | -rw-r--r-- | 35.2 KB |
security.c | -rw-r--r-- | 2.3 KB |
summary.c | -rw-r--r-- | 23.6 KB |
summary.h | -rw-r--r-- | 6.3 KB |
super.c | -rw-r--r-- | 10.3 KB |
symlink.c | -rw-r--r-- | 546 bytes |
wbuf.c | -rw-r--r-- | 37.0 KB |
write.c | -rw-r--r-- | 21.0 KB |
writev.c | -rw-r--r-- | 1.1 KB |
xattr.c | -rw-r--r-- | 38.2 KB |
xattr.h | -rw-r--r-- | 4.3 KB |
xattr_trusted.c | -rw-r--r-- | 1.4 KB |
xattr_user.c | -rw-r--r-- | 1.4 KB |
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