commit 851a03f61d90566e37408240b2f71ed34f8cc73a
author Vinayak Menon <vinmenon@codeaurora.org> Wed Dec 30 11:23:26 2020 +0530
committer Puranam V G Tejaswi <pvgtejas@codeaurora.org> Tue Jan 12 16:32:10 2021 +0530
tree d94284486bf889af84c91c9eba064e88f8c505c2
parent 70c13b73f1ea7a30a730ced48a59d366898677bc

mm: process_reclaim: pass pid struct instead of tgid

Pass pid struct instead of tgid to the reclaim notifier so that
notifier users need not worry on pid reuse issues.

Change-Id: Ifd11937da75547c3b0ddecc19ecad1e488a86962
Signed-off-by: Vinayak Menon <vinmenon@codeaurora.org>

fs/proc/task_mmu.c

diff --git a/fs/proc/task_mmu.c b/fs/proc/task_mmu.c
index 6e3057e..b4a6e79 100644
--- a/fs/proc/task_mmu.c
+++ b/fs/proc/task_mmu.c
@@ -1821,7 +1821,7 @@
 		goto out;
 	down_read(&mm->mmap_sem);
 
-	proc_reclaim_notify(task_tgid_nr(task), (void *)&rp);
+	proc_reclaim_notify((unsigned long)task_pid(task), (void *)&rp);
 
 	up_read(&mm->mmap_sem);
 	mmput(mm);