kernel/taskstats.c: add nla_nest_cancel() for failure processing between...
kernel/taskstats.c: add nla_nest_cancel() for failure processing between nla_nest_start() and nla_nest_end() When failure occurs between nla_nest_start() and nla_nest_end(), we should call nla_nest_cancel() to clean up related things. Signed-off-by: Chen Gang <gang.chen@asianux.com> Cc: Balbir Singh <bsingharora@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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