diff options
| author | Roland Dreier <rdreier@cisco.com> | 2009-01-15 13:51:29 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-15 16:39:42 -0800 |
| commit | 6364853dabe78dda7ffdfb8803c1e56c0fff2e43 (patch) | |
| tree | b759ce142b9dc7d3bdb891f6104c22b4b83bcc94 /net | |
| parent | 6b7021ef7e1a703c7092daeceda063951b22b4f6 (diff) | |
| download | lwn-6364853dabe78dda7ffdfb8803c1e56c0fff2e43.tar.gz lwn-6364853dabe78dda7ffdfb8803c1e56c0fff2e43.zip | |
9p: disallow RDMA if RDMA CM isn't available
If INET=y and INFINIBAND=y, but IPV6=m then INFINIBAND_ADDR_TRANS is set
to n and the RDMA CM functions rdma_connect() et al are not built.
However, the current config dependencies allow NET_9P_RDMA to be selected
in this, which leads to a build failure. Fix this by adding a dependency
on INFINIBAND_ADDR_TRANS to disallow NET_9P_RDMA in this case.
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Tested-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/9p/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/9p/Kconfig b/net/9p/Kconfig index 0663f99e977a..7ed75c7bd5d1 100644 --- a/net/9p/Kconfig +++ b/net/9p/Kconfig @@ -23,7 +23,7 @@ config NET_9P_VIRTIO guest partitions and a host partition. config NET_9P_RDMA - depends on INET && INFINIBAND && EXPERIMENTAL + depends on INET && INFINIBAND && INFINIBAND_ADDR_TRANS && EXPERIMENTAL tristate "9P RDMA Transport (Experimental)" help This builds support for an RDMA transport. |