Messages in this thread | | | Date | Sun, 22 Feb 2015 04:41:44 +0000 | From | Al Viro <> | Subject | Re: [PATCH 24/27] tracing: Remove use of seq_printf return value |
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On Sat, Feb 21, 2015 at 10:54:09PM -0500, Steven Rostedt wrote: > On Sat, 21 Feb 2015 18:53:51 -0800 > Joe Perches <joe@perches.com> wrote: > > > The seq_printf return value, because it's frequently misused, > > will eventually be converted to void. > > > > See: commit 1f33c41c03da ("seq_file: Rename seq_overflow() to > > seq_has_overflowed() and make public") > > > > Miscellanea: > > > > o Remove unused return value from trace_lookup_stack > > Acked-by: Steven Rostedt <rostedt@goodmis.org>
FWIW, this one should be Cc:stable - it's a plain and simple bugfix (so are all of those that used to return the result of seq_printf() from ->show()).
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