diff options
| author | Borislav Petkov <bp@suse.de> | 2014-06-04 16:11:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-04 16:54:17 -0700 |
| commit | a8fe19ebfbfd90ec17c02284717238b02efb9580 (patch) | |
| tree | b0bcae3df8f0f739993ede45c81c031d32d5edcd /init | |
| parent | 84b5ec8a9df86f3dcaaaf912715db35e4852d1da (diff) | |
| download | lwn-a8fe19ebfbfd90ec17c02284717238b02efb9580.tar.gz lwn-a8fe19ebfbfd90ec17c02284717238b02efb9580.zip | |
kernel/printk: use symbolic defines for console loglevels
... instead of naked numbers.
Stuff in sysrq.c used to set it to 8 which is supposed to mean above
default level so set it to DEBUG instead as we're terminating/killing all
tasks and we want to be verbose there.
Also, correct the check in x86_64_start_kernel which should be >= as
we're clearly issuing the string there for all debug levels, not only
the magical 10.
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Kees Cook <keescook@chromium.org>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Joe Perches <joe@perches.com>
Cc: Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'init')
| -rw-r--r-- | init/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/init/main.c b/init/main.c index e08c0b2065a1..04fab8d74c89 100644 --- a/init/main.c +++ b/init/main.c @@ -203,13 +203,13 @@ EXPORT_SYMBOL(loops_per_jiffy); static int __init debug_kernel(char *str) { - console_loglevel = 10; + console_loglevel = CONSOLE_LOGLEVEL_DEBUG; return 0; } static int __init quiet_kernel(char *str) { - console_loglevel = 4; + console_loglevel = CONSOLE_LOGLEVEL_QUIET; return 0; } |