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authorDan Carpenter <dan.carpenter@oracle.com>2012-08-16 16:15:02 +0300
committerEric W. Biederman <ebiederm@xmission.com>2012-08-16 16:04:42 -0700
commit898132ae76d1aeb52301f10e8795c34fbb54e853 (patch)
treeae2b9b1482fdabf9456bd741bbd21e485cae8dd6 /net/llc
parent0625c883bc4b3eba6f93f268cf67b5664244c0fe (diff)
downloadop-kernel-dev-898132ae76d1aeb52301f10e8795c34fbb54e853.zip
op-kernel-dev-898132ae76d1aeb52301f10e8795c34fbb54e853.tar.gz
ipv6: move dereference after check in fl_free()
There is a dereference before checking for NULL bug here. Generally free() functions should accept NULL pointers. For example, fl_create() can pass a NULL pointer to fl_free() on the error path. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
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