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https://github.com/edk2-porting/linux-next.git
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7ef7cc9fdf
Not all shells define a variable UID. This is a bash and zsh feature only. In other shells, the UID variable is not defined, so here test command expands to [ != 0 ] which is a syntax error. Without this patch: root@HGH1000007090:/opt/work/linux/tools/testing/selftests/zram# sh zram.sh zram.sh: 8: [: !=: unexpected operator zram.sh : No zram.ko module or /dev/zram0 device file not found zram.sh : CONFIG_ZRAM is not set With this patch: root@HGH1000007090:/opt/work/linux/tools/testing/selftests/zram# sh ./zram.sh zram.sh : No zram.ko module or /dev/zram0 device file not found zram.sh : CONFIG_ZRAM is not set Signed-off-by: Zhang Zhen <zhenzhang.zhang@huawei.com> Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
28 lines
491 B
Bash
Executable File
28 lines
491 B
Bash
Executable File
#!/bin/bash
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TCID="zram.sh"
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. ./zram_lib.sh
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run_zram () {
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echo "--------------------"
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echo "running zram tests"
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echo "--------------------"
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./zram01.sh
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echo ""
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./zram02.sh
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}
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check_prereqs
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# check zram module exists
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MODULE_PATH=/lib/modules/`uname -r`/kernel/drivers/block/zram/zram.ko
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if [ -f $MODULE_PATH ]; then
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run_zram
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elif [ -b /dev/zram0 ]; then
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run_zram
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else
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echo "$TCID : No zram.ko module or /dev/zram0 device file not found"
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echo "$TCID : CONFIG_ZRAM is not set"
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exit 1
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fi
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