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(parent: b3223d6) | patch
xen-netback: fix memory leaks on XenBus disconnect
authorIgor Druzhinin <igor.druzhinin@citrix.com>
Tue, 17 Jan 2017 20:49:37 +0000 (20:49 +0000)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Jan 2017 20:11:20 +0000 (15:11 -0500)
commitee875a71a1a8d5d7632314cfb587d03ebd33be08
tree043bc0debf7bbdc8b45c8e82ac3a05cb33207b6btree | snapshot
parentb3223d6914ad20ab7bdfc6efe532fc68c5f2d28bcommit | diff
xen-netback: fix memory leaks on XenBus disconnect

Eliminate memory leaks introduced several years ago by cleaning the
queue resources which are allocated on XenBus connection event. Namely, queue
structure array and pages used for IO rings.

Signed-off-by: Igor Druzhinin <igor.druzhinin@citrix.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/xen-netback/xenbus.c diff | blob | history
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