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H A D | uprobes.c | 2bb5e840 Tue Jul 21 08:40:06 CDT 2015 Oleg Nesterov <oleg@redhat.com> uprobes: Introduce free_ret_instance()
We can simplify uprobe_free_utask() and handle_uretprobe_chain() if we add a simple helper which does put_uprobe/kfree and returns the ->next return_instance.
Tested-by: Pratyush Anand <panand@redhat.com> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Acked-by: Anton Arapov <arapov@gmail.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20150721134006.GA4740@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org> 2bb5e840 Tue Jul 21 08:40:06 CDT 2015 Oleg Nesterov <oleg@redhat.com> uprobes: Introduce free_ret_instance() We can simplify uprobe_free_utask() and handle_uretprobe_chain() if we add a simple helper which does put_uprobe/kfree and returns the ->next return_instance. Tested-by: Pratyush Anand <panand@redhat.com> Signed-off-by: Oleg Nesterov <oleg@redhat.com> Acked-by: Srikar Dronamraju <srikar@linux.vnet.ibm.com> Acked-by: Anton Arapov <arapov@gmail.com> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20150721134006.GA4740@redhat.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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