kernel/git/stable/linux-stable.git/drivers/infiniband/ulp, branch linux-2.6.15.y

[PATCH] IB/srp: Don't send task management commands after target removal

2006-03-28T07:00:21+00:00

Just fail abort and reset requests that come in after we've already decided to remove a target. This fixes a nasty crash if a storage target goes away. Signed-off-by: Roland Dreier Signed-off-by: Chris Wright Signed-off-by: Greg Kroah-Hartman

IPoIB: fix error handling in ipoib_open

2005-11-29T18:55:58+00:00

If ipoib_ib_dev_up() fails after ipoib_ib_dev_open() is called, then ipoib_ib_dev_stop() needs to be called to clean up. Signed-off-by: Roland Dreier

IPoIB: protect child list in ipoib_ib_dev_flush

2005-11-29T18:53:30+00:00

race condition: ipoib_ib_dev_flush is accessing child list without locks. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier

IPoIB: don't zero members after we allocate with kzalloc

2005-11-29T18:25:23+00:00

ipoib_mcast_alloc() uses kzalloc(), so there's no need to zero out members of the mcast struct after it's allocated. Signed-off-by: Roland Dreier

IPoIB: reinitialize mcast structs' completions for every query

2005-11-29T18:18:45+00:00

Make sure mcast->done is initialized to uncompleted value before we submit a new query, so that it's safe to wait on. Signed-off-by: Michael S. Tsirkin Signed-off-by: Roland Dreier

IPoIB: always set path->query to NULL when query finishes

2005-11-29T18:13:54+00:00

Always set path->query to NULL when the SA path record query completes, rather than only when we don't have an address handle. Signed-off-by: Roland Dreier

IPoIB: reinitialize path struct's completion for every query

2005-11-29T05:20:34+00:00

It's possible that IPoIB will issue multiple SA queries for the same path struct. Therefore the struct's completion needs to be initialized for each query rather than only once when the struct is allocated, or else we might not wait long enough for later queries to finish and free the path struct too soon. Signed-off-by: Roland Dreier

[IB] srp: don't post receive if no send buf available

2005-11-15T08:19:21+00:00

Have __srp_get_tx_iu() fail if the target port's request limit will not allow the initiator to post a send. This avoids continuing on and posting a receive, and then failing to post a corresponding send. If that happens, then the initiator will end up with an extra receive posted, and if this happens to much, the receive queue will overflow. Signed-off-by: Roland Dreier

[IB] srp: increase max_luns

2005-11-11T22:06:01+00:00

Increase SRP max_luns to 512 to match the kernel's default, since SRP storage targets can have lots of LUNs and the SRP initiator itself doesn't have any particular limit. Signed-off-by: Roland Dreier

Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/roland/infiniband

2005-11-10T21:27:06+00:00