Re: [PATCH] rxrpc/proc: size address buffers for %pISpc output

From: Pengpeng Hou

Date: Mon Apr 06 2026 - 09:37:22 EST


Hi,

Thanks for confirming that.

That is very helpful. It matches the current-tree ISATAP case in
lib/vsprintf.c and confirms that the formatter ends up writing 51 bytes
including the trailing NUL into the existing 50-byte stack buffer.

I'll resend the patch with the changelog corrected to frame the proof
around the ISATAP case explicitly.

Thanks,
Pengpeng