Re: [PATCH] tracing: Fix synth event printk format for str fields
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2025-03-24 21:11:21
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From: Steven Rostedt <rostedt@goodmis.org>
Date: 2025-03-24 21:11:21
Also in:
lkml
On Mon, 24 Mar 2025 09:40:05 -0400 Steven Rostedt [off-list ref] wrote:
So I did take this patch, but thinking about this more, I may remove it. The __get_str() doesn't expect a string end. The parser should limit it, as the length of the string is saved in the ring buffer. Just like other trace events where dynamically size strings only use "%s" and __get_str(). I think the real fix is to replace the "%.*s" with "%s".
I just tested it out. Yep, it should just be "%s". -- Steve