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authorRoland Dreier <rolandd@cisco.com>2008-01-25 14:15:21 -0800
committerRoland Dreier <rolandd@cisco.com>2008-01-25 14:15:21 -0800
commit657c2f2cbccbac88689ac5174fc13dd3f9aece34 (patch)
treecdb292c2da582d49a3908244914dd192535e76cd /drivers/infiniband/ulp/ipoib/ipoib_verbs.c
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6 (diff)
downloadlinux-dev-657c2f2cbccbac88689ac5174fc13dd3f9aece34.tar.xz
linux-dev-657c2f2cbccbac88689ac5174fc13dd3f9aece34.zip
IB/ipath: Fix crash on unload introduced by sysfs changes
Commit 23b9c1ab ("Infiniband: make ipath driver use default driver groups.") introduced a bug in the ipath driver where ipath_device_create_group() fell through into the error path, even on success, which meant that the sysfs groups it created would always get removed right away. This made ipath_device_remove_group() hit the BUG_ON() in sysfs_remove_group() when it tried to remove those groups a second time. Correct the return path so that the groups stick around until they are supposed to be cleaned up. Signed-off-by: Roland Dreier <rolandd@cisco.com>
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