IB/core: Ignore membership bit in ib_find_pkey()
ib_find_pkey() is used as a replacement for ib_find_cached_pkey(), and the original function ignored the membership bit when searching for a P_Key, so ib_find_pkey() should ignore the bit too. In particular, IPoIB turns on the P_Key membership bit of limited membership P_Keys when creating a child interface and looks for the full membership P_key. This broke if a port was a partial member of a partition when IPoIB switched from ib_find_cached_pkey() to ib_find_pkey(), and this change fixes things again. Signed-off-by: Moni Shoua <monis@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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@ -702,7 +702,7 @@ int ib_find_pkey(struct ib_device *device,
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if (ret)
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return ret;
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if (pkey == tmp_pkey) {
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if ((pkey & 0x7fff) == (tmp_pkey & 0x7fff)) {
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*index = i;
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return 0;
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}
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