• Arnd Bergmann's avatar
    IB: Revert "remove redundant INFINIBAND kconfig dependencies" · 533d1dae
    Arnd Bergmann authored
    Several subsystems depend on INFINIBAND_ADDR_TRANS, which in turn depends
    on INFINIBAND. However, when with CONFIG_INIFIBAND=m, this leads to a
    link error when another driver using it is built-in. The
    INFINIBAND_ADDR_TRANS dependency is insufficient here as this is
    a 'bool' symbol that does not force anything to be a module in turn.
    fs/cifs/smbdirect.o: In function `smbd_disconnect_rdma_work':
    smbdirect.c:(.text+0x1e4): undefined reference to `rdma_disconnect'
    net/9p/trans_rdma.o: In function `rdma_request':
    trans_rdma.c:(.text+0x7bc): undefined reference to `rdma_disconnect'
    net/9p/trans_rdma.o: In function `rdma_destroy_trans':
    trans_rdma.c:(.text+0x830): undefined reference to `ib_destroy_qp'
    trans_rdma.c:(.text+0x858): undefined reference to `ib_dealloc_pd'
    Fixes: 9533b292 ("IB: remove redundant INFINIBAND kconfig dependencies")
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Acked-by: default avatarGreg Thelen <gthelen@google.com>
    Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
Kconfig 1.72 KB