trivial: improve help text for mm debug config options

Improve the help text for PAGE_POISONING.
Also fix some typos and improve consistency within the file.

Signed-of-by: Frans Pop <elendil@planet.nl>

Signed-off-by: Jiri Kosina <jkosina@suse.cz>

1 files changed, 6 insertions, 6 deletions

diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug
index aa99fd1f7109..af7cfb43d2f0 100644
--- a/mm/Kconfig.debug
+++ b/mm/Kconfig.debug
@@ -6,7 +6,7 @@ config DEBUG_PAGEALLOC
         ---help---
           Unmap pages from the kernel linear mapping after free_pages().
           This results in a large slowdown, but helps to find certain types
-          of memory corruptions.
+          of memory corruption.
 
 config WANT_PAGE_DEBUG_FLAGS
         bool
@@ -17,11 +17,11 @@ config PAGE_POISONING
         depends on !HIBERNATION
         select DEBUG_PAGEALLOC
         select WANT_PAGE_DEBUG_FLAGS
-        help
+        ---help---
            Fill the pages with poison patterns after free_pages() and verify
            the patterns before alloc_pages(). This results in a large slowdown,
-           but helps to find certain types of memory corruptions.
+           but helps to find certain types of memory corruption.
 
-           This option cannot enalbe with hibernation. Otherwise, it will get
-           wrong messages for memory corruption because the free pages are not
-           saved to the suspend image.
+           This option cannot be enabled in combination with hibernation as
+           that would result in incorrect warnings of memory corruption after
+           a resume because free pages are not saved to the suspend image.