The patch titled
Fix warning in kernel/pid.c
has been added to the -mm tree. Its filename is
deprecate-find_task_by_pid-warning-fix.patch
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------------------------------------------------------
Subject: Fix warning in kernel/pid.c
From: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
We get a warning in kernel/pid.c due to the deprecated find_task_by_pid().
Make the function inline in sched.h to avoid the warning.
Signed-off-by: Sukadev Bhattiprolu <sukadev@xxxxxxxxxx>
Cc: Pavel Emelianov <xemul@xxxxxxxxxx>
Cc: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
include/linux/sched.h | 5 ++++-
kernel/pid.c | 6 ------
2 files changed, 4 insertions(+), 7 deletions(-)
diff -puN include/linux/sched.h~deprecate-find_task_by_pid-warning-fix include/linux/sched.h
--- a/include/linux/sched.h~deprecate-find_task_by_pid-warning-fix
+++ a/include/linux/sched.h
@@ -1633,7 +1633,10 @@ extern struct pid_namespace init_pid_ns;
extern struct task_struct *find_task_by_pid_type_ns(int type, int pid,
struct pid_namespace *ns);
-extern struct task_struct *find_task_by_pid(pid_t nr) __deprecated;
+static inline struct task_struct *__deprecated find_task_by_pid(pid_t nr)
+{
+ return find_task_by_pid_type_ns(PIDTYPE_PID, nr, &init_pid_ns);
+}
extern struct task_struct *find_task_by_vpid(pid_t nr);
extern struct task_struct *find_task_by_pid_ns(pid_t nr,
struct pid_namespace *ns);
diff -puN kernel/pid.c~deprecate-find_task_by_pid-warning-fix kernel/pid.c
--- a/kernel/pid.c~deprecate-find_task_by_pid-warning-fix
+++ a/kernel/pid.c
@@ -382,12 +382,6 @@ struct task_struct *find_task_by_pid_typ
EXPORT_SYMBOL(find_task_by_pid_type_ns);
-struct task_struct *find_task_by_pid(pid_t nr)
-{
- return find_task_by_pid_type_ns(PIDTYPE_PID, nr, &init_pid_ns);
-}
-EXPORT_SYMBOL(find_task_by_pid);
-
struct task_struct *find_task_by_vpid(pid_t vnr)
{
return find_task_by_pid_type_ns(PIDTYPE_PID, vnr,
_
Patches currently in -mm which might be from sukadev@xxxxxxxxxx are
deprecate-find_task_by_pid-warning-fix.patch
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