Messages in this thread Patch in this message |  | | | Date | Sat, 8 Aug 2009 14:57:37 GMT | | From | tip-bot for Eric Dumazet <> | | Subject | [tip:tracing/urgent] ring-buffer: Fix memleak in ring_buffer_free() |
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Commit-ID: bd3f02212d6a457267e0c9c02c426151c436d9d4 Gitweb: http://git.kernel.org/tip/bd3f02212d6a457267e0c9c02c426151c436d9d4 Author: Eric Dumazet <eric.dumazet@gmail.com> AuthorDate: Fri, 7 Aug 2009 12:49:29 +0200 Committer: Steven Rostedt <rostedt@goodmis.org> CommitDate: Fri, 7 Aug 2009 12:46:39 -0400
ring-buffer: Fix memleak in ring_buffer_free()
I noticed oprofile memleaked in linux-2.6 current tree, and tracked this ring-buffer leak.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> LKML-Reference: <4A7C06B9.2090302@gmail.com> Cc: stable@kernel.org Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
--- kernel/trace/ring_buffer.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index d4d3580..a330513 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -735,6 +735,7 @@ ring_buffer_free(struct ring_buffer *buffer) put_online_cpus(); + kfree(buffer->buffers); free_cpumask_var(buffer->cpumask); kfree(buffer);
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