IPoIB: Always initialize poll_timer to avoid crash on unload

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ipoib_ib_dev_stop() does del_timer_sync(&priv->poll_timer), but if a
P_key for an interface is not found, poll_timer is not initialized, so
this leads to a crash or hang.  Fix this by moving where poll_timer is
initialized to ipoib_ib_dev_init(), which is always called.

This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1172>.

Debugged-by: Yosef Etigin <yosefe@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

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This commit is contained in:

Roland Dreier 2008-10-10 15:58:52 -07:00

parent f6bccf6954

commit 2767840a5c

1 changed files with 3 additions and 4 deletions

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7

drivers/infiniband/ulp/ipoib/ipoib_ib.c

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