Re: [PATCH] livepatch: RCU protect struct klp_func all the time when used in klp_ftrace_handler()
From: Jiri Kosina
Date: Sun Feb 22 2015 - 17:03:55 EST
On Wed, 18 Feb 2015, Petr Mladek wrote:
> func->new_func has been accessed after rcu_read_unlock() in klp_ftrace_handler()
> and therefore the access was not protected.
> Signed-off-by: Petr Mladek <pmladek@xxxxxxx>
Applied to for-3.20/upstream-fixes, thanks.
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