Commit 7f65d354 authored Oct 24, 2019 by Linus Torvalds

linux-pm

Pull ACPI fix from Rafael Wysocki:
 "Fix locking issue in the error code path of a function that belongs to
  the sysfs interface exposed by the ACPI NFIT handling code (Dan
  Carpenter)"

* tag 'acpi-5.4-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: NFIT: Fix unlock on error in scrub_show()

parents 5fa2845f edffc70f

drivers/acpi/nfit/core.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1322,7 +1322,7 @@ static ssize_t scrub_show(struct device *dev,
		nfit_device_lock(dev);
		nd_desc = dev_get_drvdata(dev);
		if (!nd_desc) {
		device_unlock(dev);
		nfit_device_unlock(dev);
		return rc;
		}
		acpi_desc = to_acpi_desc(nd_desc);

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