The patch titled
Subject: kernel/hung_task.c - fix sparse warnings
has been added to the -mm tree. Its filename is
kernel-hung_taskc-fix-sparse-warnings.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/kernel-hung_taskc-fix-sparse-warnings.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/kernel-hung_taskc-fix-sparse-warnings.patch
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------------------------------------------------------
From: Valdis Kletnieks <valdis.kletnieks@xxxxxx>
Subject: kernel/hung_task.c - fix sparse warnings
sparse complains:
CHECK kernel/hung_task.c
kernel/hung_task.c:28:19: warning: symbol 'sysctl_hung_task_check_count' was not declared. Should it be static?
kernel/hung_task.c:42:29: warning: symbol 'sysctl_hung_task_timeout_secs' was not declared. Should it be static?
kernel/hung_task.c:47:29: warning: symbol 'sysctl_hung_task_check_interval_secs' was not declared. Should it be static?
kernel/hung_task.c:49:19: warning: symbol 'sysctl_hung_task_warnings' was not declared. Should it be static?
kernel/hung_task.c:61:28: warning: symbol 'sysctl_hung_task_panic' was not declared. Should it be static?
kernel/hung_task.c:219:5: warning: symbol 'proc_dohung_task_timeout_secs' was not declared. Should it be static?
Add the appropriate header file to provide declarations.
Link: http://lkml.kernel.org/r/467.1548649525@xxxxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Valdis Kletnieks <valdis.kletnieks@xxxxxx>
Cc: "Paul E. McKenney" <paulmck@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/hung_task.c | 1 +
1 file changed, 1 insertion(+)
--- a/kernel/hung_task.c~kernel-hung_taskc-fix-sparse-warnings
+++ a/kernel/hung_task.c
@@ -19,6 +19,7 @@
#include <linux/utsname.h>
#include <linux/sched/signal.h>
#include <linux/sched/debug.h>
+#include <linux/sched/sysctl.h>
#include <trace/events/sched.h>
_
Patches currently in -mm which might be from valdis.kletnieks@xxxxxx are
kernel-hung_taskc-fix-sparse-warnings.patch
