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RDS: Properly unmap when getting a remote access error
authorSherman Pun <sherman.pun@sun.com>
Thu, 11 Mar 2010 13:50:05 +0000 (13:50 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 17 Mar 2010 04:17:00 +0000 (21:17 -0700)
commit450d06c0208ad195ccd74a7edd11321e316791ad
tree92abe1897ad7ab857e091475bcb84227af01962atree | snapshot (tar.gz zip)
parentb98ba52f96e7cdb4dbe2b06bced83d95d94c9d02commit | diff
RDS: Properly unmap when getting a remote access error

If the RDMA op has aborted with a remote access error,
in addition to what we already do (tell userspace it has
completed with an error) also unmap it and put() the rm.

Otherwise, hangs may occur on arches that track maps and
will not exit without proper cleanup.

Signed-off-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/rds/ib_send.c diff | blob | blame | history
Motorola kernel-slsi