This set of patches together fixes a buffer overrun in the fixup_silent_linux() function when we've got a long linux command line. It also adds the removal of "earlyprintk" when we are silencing the linux console.
One thing you will notice is that some of these changes have unit tests assocated with them. I wasn't sure exactly where these should live. If people would prefer them elsewhere (or simply removed), just let me know and I'll resubmit.
Doug Anderson (4): cmdline: Add linux command line munging tools cosmetic: Fixup fixup_silent_linux() for checkpatch bootm: Avoid 256-byte overflow in fixup_silent_linux() bootm: Add earlyprintk to fixup_silent_linux
common/Makefile | 1 + common/cmd_bootm.c | 136 +++++++++++++++++++---- common/cmdline.c | 318 ++++++++++++++++++++++++++++++++++++++++++++++++++++ include/cmdline.h | 30 +++++ 4 files changed, 465 insertions(+), 20 deletions(-) create mode 100644 common/cmdline.c create mode 100644 include/cmdline.h