1 files changed, 121 insertions, 0 deletions
diff --git a/poky/meta/recipes-extended/ltp/ltp/0001-memcg-functional-Fix-usage-of-PAGESIZE-from-memcg_li.patch b/poky/meta/recipes-extended/ltp/ltp/0001-memcg-functional-Fix-usage-of-PAGESIZE-from-memcg_li.patch
new file mode 100644
index 0000000000..726f6212f3
--- /dev/null
+++ b/poky/meta/recipes-extended/ltp/ltp/0001-memcg-functional-Fix-usage-of-PAGESIZE-from-memcg_li.patch
@@ -0,0 +1,121 @@
+From bda92ad659a52d38ac810099f69adff626b064c6 Mon Sep 17 00:00:00 2001
+From: Joerg Vehlow <joerg.vehlow@aox.de>
+Date: Mon, 27 Jun 2022 10:44:49 +0200
+Subject: [PATCH] memcg/functional: Fix usage of PAGESIZE from memcg_lib.sh
+
+$PAGESIZES is set in memcg_lib.sh, which was moved to the bottom of the file.
+
+Fixes: 04021637f ("tst_test.sh: Cleanup getopts usage")
+
+Reviewed-by: Petr Vorel <pvorel@suse.cz>
+Signed-off-by: Joerg Vehlow <joerg.vehlow@aox.de>
+Upstream-Status: Backport [bda92ad659a52d38ac810099f69adff626b064c6]
+---
+ .../controllers/memcg/functional/memcg_failcnt.sh      |  7 ++++---
+ .../memcg/functional/memcg_max_usage_in_bytes_test.sh  | 10 +++++-----
+ .../memcg/functional/memcg_subgroup_charge.sh          |  8 ++++----
+ .../memcg/functional/memcg_usage_in_bytes_test.sh      | 10 +++++-----
+ 4 files changed, 18 insertions(+), 17 deletions(-)
+
+diff --git a/testcases/kernel/controllers/memcg/functional/memcg_failcnt.sh b/testcases/kernel/controllers/memcg/functional/memcg_failcnt.sh
+index 1fed01569..1be98a056 100755
+--- a/testcases/kernel/controllers/memcg/functional/memcg_failcnt.sh
++++ b/testcases/kernel/controllers/memcg/functional/memcg_failcnt.sh
+@@ -12,9 +12,6 @@ MEMCG_TESTFUNC=test
+ MEMCG_SHMMAX=1
+ TST_TEST_DATA="--mmap-anon --mmap-file --shm"
+ 
+-MEMORY_LIMIT=$PAGESIZE
+-MEMORY_TO_ALLOCATE=$((MEMORY_LIMIT * 2))
+-
+ test()
+ {
+ 	ROD echo $MEMORY_LIMIT \> memory.limit_in_bytes
+@@ -36,4 +33,8 @@ test()
+ }
+ 
+ . memcg_lib.sh
++
++MEMORY_LIMIT=$PAGESIZE
++MEMORY_TO_ALLOCATE=$((MEMORY_LIMIT * 2))
++
+ tst_run
+diff --git a/testcases/kernel/controllers/memcg/functional/memcg_max_usage_in_bytes_test.sh b/testcases/kernel/controllers/memcg/functional/memcg_max_usage_in_bytes_test.sh
+index d1ffbe053..302810513 100755
+--- a/testcases/kernel/controllers/memcg/functional/memcg_max_usage_in_bytes_test.sh
++++ b/testcases/kernel/controllers/memcg/functional/memcg_max_usage_in_bytes_test.sh
+@@ -9,11 +9,6 @@
+ MEMCG_TESTFUNC=test
+ TST_CNT=4
+ 
+-
+-MEM_TO_ALLOC=$((PAGESIZE * 1024))
+-MEM_EXPECTED_UPPER=$((MEM_TO_ALLOC + MEM_USAGE_RANGE))
+-MEM_LIMIT=$((MEM_TO_ALLOC * 2))
+-
+ # Run test cases which checks memory.[memsw.]max_usage_in_bytes after make
+ # some memory allocation
+ test_max_usage_in_bytes()
+@@ -88,4 +83,9 @@ test4()
+ }
+ 
+ . memcg_lib.sh
++
++MEM_TO_ALLOC=$((PAGESIZE * 1024))
++MEM_EXPECTED_UPPER=$((MEM_TO_ALLOC + MEM_USAGE_RANGE))
++MEM_LIMIT=$((MEM_TO_ALLOC * 2))
++
+ tst_run
+diff --git a/testcases/kernel/controllers/memcg/functional/memcg_subgroup_charge.sh b/testcases/kernel/controllers/memcg/functional/memcg_subgroup_charge.sh
+index 08b6697d4..9bcc01258 100755
+--- a/testcases/kernel/controllers/memcg/functional/memcg_subgroup_charge.sh
++++ b/testcases/kernel/controllers/memcg/functional/memcg_subgroup_charge.sh
+@@ -12,10 +12,6 @@
+ MEMCG_TESTFUNC=test
+ TST_CNT=3
+ 
+-
+-# Allocate memory bigger than per-cpu kernel memory
+-MEM_TO_ALLOC=$((PAGESIZES * 2))
+-
+ # Test the memory charge won't move to subgroup
+ # $1 - memory.limit_in_bytes in sub group
+ test_subgroup()
+@@ -67,4 +63,8 @@ test3()
+ }
+ 
+ . memcg_lib.sh
++
++# Allocate memory bigger than per-cpu kernel memory
++MEM_TO_ALLOC=$((PAGESIZES * 2))
++
+ tst_run
+diff --git a/testcases/kernel/controllers/memcg/functional/memcg_usage_in_bytes_test.sh b/testcases/kernel/controllers/memcg/functional/memcg_usage_in_bytes_test.sh
+index 6f932124e..125d88e55 100755
+--- a/testcases/kernel/controllers/memcg/functional/memcg_usage_in_bytes_test.sh
++++ b/testcases/kernel/controllers/memcg/functional/memcg_usage_in_bytes_test.sh
+@@ -9,11 +9,6 @@
+ MEMCG_TESTFUNC=test
+ TST_CNT=2
+ 
+-
+-MEM_TO_ALLOC=$((PAGESIZE * 1024))
+-MEM_EXPECTED_UPPER=$((MEM_TO_ALLOC + MEM_USAGE_RANGE))
+-MEM_LIMIT=$((MEM_TO_ALLOC * 2))
+-
+ test1()
+ {
+ 	tst_res TINFO "Test memory.usage_in_bytes"
+@@ -35,4 +30,9 @@ test2()
+ }
+ 
+ . memcg_lib.sh
++
++MEM_TO_ALLOC=$((PAGESIZE * 1024))
++MEM_EXPECTED_UPPER=$((MEM_TO_ALLOC + MEM_USAGE_RANGE))
++MEM_LIMIT=$((MEM_TO_ALLOC * 2))
++
+ tst_run
+-- 
+2.37.1
+