Messages in this thread | | | Date | Tue, 17 May 2016 23:42:57 +0900 | From | Sergey Senozhatsky <> | Subject | Re: [RFC][PATCH] printk: Add option to append kernel version to the dict |
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On (05/16/16 15:02), Calvin Owens wrote: [..] > > > @@ -2305,6 +2317,8 @@ skip: > > > sizeof(ext_text) - ext_len, > > > log_dict(msg), msg->dict_len, > > > log_text(msg), msg->text_len); > > > + ext_len += msg_print_ext_uname(ext_text + ext_len, > > > + sizeof(ext_text) - ext_len); > > > } > > > > what if there is no place left for init_utsname() after > > msg_print_ext_header() + msg_print_ext_body()? > > It ends up being truncated, like either of the preceeding calls would.
well, I meant once it's truncated your matching doesn't work anymore.
-ss
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