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| author |   Veaceslav Falico <vfalico@redhat.com> | 2013-04-03 05:46:33 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2013-04-05 00:46:13 -0400 |
| commit | 4de79c737b200492195ebc54a887075327e1ec1d (patch) | |
| tree | 13f1ea930500381271013346af4a62e364b6ade2 /net/unix | |
| parent | atl1e: limit gso segment size to prevent generation of wrong ip length fields (diff) | |
| download | linux-dev-4de79c737b200492195ebc54a887075327e1ec1d.tar.xz linux-dev-4de79c737b200492195ebc54a887075327e1ec1d.zip | |
bonding: remove sysfs before removing devices
We have a race condition if we try to rmmod bonding and simultaneously add
a bond master through sysfs. In bonding_exit() we first remove the devices
(through rtnl_link_unregister() ) and only after that we remove the sysfs.
If we manage to add a device through sysfs after that the devices were
removed - we'll end up with that device/sysfs structure and with the module
unloaded.
Fix this by first removing the sysfs and only after that calling
rtnl_link_unregister().
Signed-off-by: Veaceslav Falico <vfalico@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/unix')
0 files changed, 0 insertions, 0 deletions