Re: [PATCH] perf kvm: fix segfault by initializing file_name to NULL

From: Xiao Guangrong
Date: Wed Feb 27 2013 - 23:31:36 EST

On 02/28/2013 11:29 AM, David Ahern wrote:
> Dongsoo reported that perf-kvm was segfaulting. The bug was introduced by
> commit 3786063 which moved file_name from struct perf_kvm which was
> initialized on the stack to an uninitialized stack variable. Fix by
> initializing.
> Needs to be applied to 3.7 and 3.8 as well.

David, The bug has already been fixed by by Arnaldo, see:;a=commit;h=20914ce5b9e1ef4a35f1f09a2c9c8fb8eb1c4d86

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