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TPM: tpm_nsc: Fix a double free of pdev in cleanup_nsc
authorAxel Lin <axel.lin@gmail.com>
Wed, 3 Aug 2011 23:58:07 +0000 (07:58 +0800)
committerJames Morris <jmorris@namei.org>
Thu, 22 Sep 2011 23:46:17 +0000 (09:46 +1000)
commitde69113ec1896443c732e8b812e8005fb44eeeeb
tree9885a62b06d34dd407deb1c6c597a4f8ed73153atree | snapshot
parent5ce5ed35939ece8a9c7e0f10c7f3d5bc000c6b64commit | diff
TPM: tpm_nsc: Fix a double free of pdev in cleanup_nsc

platform_device_unregister() will release all resources
and remove it from the subsystem, then drop reference count by
calling platform_device_put().

We should not call kfree(pdev) after platform_device_unregister(pdev).

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Rajiv Andrade <srajiv@linux.vnet.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
drivers/char/tpm/tpm_nsc.c diff | blob | history
Domain: System / Kernel;