[PATCH][GIT-PULL] tracing/events: protect __get_str()

From: Frederic Weisbecker
Date: Tue Apr 21 2009 - 19:33:25 EST


On Tue, Apr 21, 2009 at 06:21:54PM -0400, Steven Rostedt wrote:
> It would probably be better to just make the fix now. Just put the fix in
> a separate branch to avoid race conditions (if Ingo already did a pull ;-)
>
> -- Steve


Ok, so this new pull request includes the patches in the previous
request + your Reviewed/Acked-by + the fix on __get_str() which
I pasted below. It's also a rebase against latest tip/tracing/core.

Thanks.

The following changes since commit 3554228d4289098a8fe5cfd87512ec32a19bbe5a:
Steven Rostedt (1):
ring-buffer: only warn on wrap if buffer is bigger than two pages

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/frederic/random-tracing.git tracing/core-v2

Frederic Weisbecker (3):
tracing/events: provide string with undefined size support
tracing/lock: provide lock_acquired event support for dynamic size string
tracing/events: protect __get_str()

include/trace/events/lockdep.h | 6 +-
include/trace/ftrace.h | 88 ++++++++++++++++++++++++++++++++++++++-
2 files changed, 88 insertions(+), 6 deletions(-)
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