mm/vmstat.c: remove debug fs entries on failure of file creation and made extfrag_debug_root dentry local
Remove debug fs files and directory on failure. Since no one is using
"extfrag_debug_root" dentry outside of extfrag_debug_init(), make it
local to the function.
Signed-off-by: Sasikantha babu <sasikanth.v19@gmail.com>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 file changed