init/Kconfig: fix typo (usafe -> unsafe)
Fix the help text for the PRINTK_SAFE_LOG_BUF_SHIFT setting.
Link: https://lkml.kernel.org/r/20230109201837.23873-1-eliasfleckenstein@web.de
Signed-off-by: Lizzy Fleckenstein <eliasfleckenstein@web.de>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Cc: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
diff --git a/init/Kconfig b/init/Kconfig
index 7e5c3dd..57c8d22 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -776,7 +776,7 @@
depends on PRINTK
help
Select the size of an alternate printk per-CPU buffer where messages
- printed from usafe contexts are temporary stored. One example would
+ printed from unsafe contexts are temporary stored. One example would
be NMI messages, another one - printk recursion. The messages are
copied to the main log buffer in a safe context to avoid a deadlock.
The value defines the size as a power of 2.
