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(parent: 2221f6e) | patch
driver core: free devres in device_release
authorMing Lei <tom.leiming@gmail.com>
Tue, 24 Jul 2012 17:42:29 +0000 (01:42 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 16 Aug 2012 17:32:07 +0000 (10:32 -0700)
commita525a3ddeaca69f405d98442ab3c0746e53168dc
tree51198c610f85622549fd679bb3cf3e1940844829tree
parent2221f6ef71d4b89ed56a233cc0200bbe9b84a385commit | diff
driver core: free devres in device_release

device_del can happen anytime, so once it happens,
the devres of the device will be freed inside device_del, but
drivers can't know it has been deleted and may still add
resources into the device, so memory leak is caused.

This patch moves the devres_release_all to fix the problem.

Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/base/core.c diff | blob | history
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