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RDMA/nes: Free kmap() resources
authorFaisal Latif <faisal.latif@intel.com>
Wed, 9 Dec 2009 23:54:28 +0000 (15:54 -0800)
committerRoland Dreier <rolandd@cisco.com>
Wed, 9 Dec 2009 23:54:28 +0000 (15:54 -0800)
commitd2fa9b26e181d1e3c3df06a57fa13b04afee0e16
treedfac5f80c0a1b0e1ef38a1a6580b7faaf5f1f348tree | snapshot (tar.gz zip)
parentfd000e12a564bdeaec5e5a438d341d9132409f26commit | diff
RDMA/nes: Free kmap() resources

We fail when creating many qps as kmap() fails for sq_vbase.
Fix this by doing kunmap() as soon as we are done with sq_vbase.
We do kunmap() in one of the locations below:

(1) nes_destroy_qp()
(2) nes_accept()
(3) nes_connect_event

We keep a flag to avoid multiple calls to kunmap().

Signed-off-by: Faisal Latif <faisal.latif@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/hw/nes/nes_cm.c diff | blob | blame | history
drivers/infiniband/hw/nes/nes_verbs.c diff | blob | blame | history
drivers/infiniband/hw/nes/nes_verbs.h diff | blob | blame | history