Commit 2c1ada4f authored by Linus Torvalds's avatar Linus Torvalds

Merge tag 'acpi-5.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull ACPI fix from Rafael Wysocki:
 "Prevent device references acquired by bus_find_device() in
  acpi_dev_present() from being leaked (Andy Shevchenko)"

* tag 'acpi-5.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / utils: Drop reference in test for device presence
parents b44290a0 54e3aca8
...@@ -800,6 +800,7 @@ bool acpi_dev_present(const char *hid, const char *uid, s64 hrv) ...@@ -800,6 +800,7 @@ bool acpi_dev_present(const char *hid, const char *uid, s64 hrv)
match.hrv = hrv; match.hrv = hrv;
dev = bus_find_device(&acpi_bus_type, NULL, &match, acpi_dev_match_cb); dev = bus_find_device(&acpi_bus_type, NULL, &match, acpi_dev_match_cb);
put_device(dev);
return !!dev; return !!dev;
} }
EXPORT_SYMBOL(acpi_dev_present); EXPORT_SYMBOL(acpi_dev_present);
......
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