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Merge pull request #8 from Feandil/debugfs

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Fix debugfs mount check
This commit is contained in:
Stéphane Lesimple
2018-01-08 12:19:23 +01:00
committed by GitHub
parent c792fa35bf b7197d6f54
commit 4406910bea
1 changed files with 1 additions and 1 deletions
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spectre-meltdown-checker.sh
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@@ -164,7 +164,7 @@ if [ "$insmod_msr" = 1 ]; then
fi fi
/bin/echo -n "* Kernel support for IBRS: " /bin/echo -n "* Kernel support for IBRS: "
if [ -e /sys/kernel/debug/sched_features ]; then if [ ! -e /sys/kernel/debug/sched_features ]; then
# try to mount the debugfs hierarchy ourselves and remember it to umount afterwards # try to mount the debugfs hierarchy ourselves and remember it to umount afterwards
mount -t debugfs debugfs /sys/kernel/debug 2>/dev/null && mounted_debugfs=1 mount -t debugfs debugfs /sys/kernel/debug 2>/dev/null && mounted_debugfs=1
fi fi