linux-kernel - [RFC PATCH 0/7] um: Fix printf usage and support quiet option

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Fri, 28 Apr 2017 19:19:51 +0900
From:   Masami Hiramatsu <mhiramat@...nel.org>
To:     Jeff Dike <jdike@...toit.com>, Richard Weinberger <richard@....at>
Cc:     Masami Hiramatsu <mhiramat@...nel.org>,
        user-mode-linux-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH 0/7] um: Fix printf usage and support quiet option

Hello,

This series fixes some boot time printf output to stderr
by default, and support "quiet" option to suppress non-
fatal error (or warning) messages in user-mode-linux.
Also the last one allows user to pass "console=" option
to kernel.



Thank you,

---

Masami Hiramatsu (7):
      um: Use printk instead of printf in make_uml_dir
      um: Use non_fatal() in check_coredump_limit
      um: Make non_fatal non-static for other files
      um: Use non_fatal() for non-fatal information/warning messages
      um: Print out fatal error in stderr
      um: Suppress non-fatal messages when quiet
      um: console: Ignore console= option


 arch/um/drivers/stdio_console.c |    3 +++
 arch/um/include/shared/os.h     |    1 +
 arch/um/kernel/physmem.c        |    8 ++++----
 arch/um/kernel/um_arch.c        |   16 +++++++++-------
 arch/um/kernel/umid.c           |    4 ++--
 arch/um/os-Linux/main.c         |   10 +++++-----
 arch/um/os-Linux/mem.c          |   24 ++++++++++++------------
 arch/um/os-Linux/start_up.c     |   23 ++++++++---------------
 arch/um/os-Linux/umid.c         |   14 ++++++++------
 arch/um/os-Linux/util.c         |   25 +++++++++++++++++++++++++
 10 files changed, 77 insertions(+), 51 deletions(-)

--
Masami Hiramatsu <mhiramat@...nel.org>