selftests/mm: switch to bash from sh

Running charge_reserved_hugetlb.sh generates errors if sh is set to dash: ./charge_reserved_hugetlb.sh: 9: [[: not found ./charge_reserved_hugetlb.sh: 19: [[: not found ./charge_reserved_hugetlb.sh: 27: [[: not found ./charge_reserved_hugetlb.sh: 37: [[: not found ./charge_reserved_hugetlb.sh: 45: Syntax error: "(" unexpected Switch to using /bin/bash instead of /bin/sh. Make the switch for write_hugetlb_memory.sh as well which is called from charge_reserved_hugetlb.sh. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Muhammad Usama Anjum <[email protected]> Cc: Muhammad Usama Anjum <[email protected]> Cc: Shuah Khan <[email protected]> Cc: David Laight <[email protected]> Cc: <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
yilikernel · Jan 26, 2024 · bc29036 · bc29036
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commit bc29036
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diff --git a/tools/testing/selftests/mm/charge_reserved_hugetlb.sh b/tools/testing/selftests/mm/charge_reserved_hugetlb.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 
 # Kselftest framework requirement - SKIP code is 4.

diff --git a/tools/testing/selftests/mm/write_hugetlb_memory.sh b/tools/testing/selftests/mm/write_hugetlb_memory.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 # SPDX-License-Identifier: GPL-2.0
 
 set -e