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Merge tag 'acpi-fix-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

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Pull ACPI fix from Rafael Wysocki:
 "This fixes a possible memory leak in an error code path in one of the
  utility routines (Xiongfeng Wang)"

* tag 'acpi-fix-4.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI / utils: Fix memory leak in acpi_evaluate_reference() error path
This commit is contained in:
Linus Torvalds
2017-11-17 14:51:24 -08:00
parent e75080f185 09e1508693
commit 190b10367b
1 changed files with 1 additions and 0 deletions
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drivers/acpi/utils.c
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@@ -355,6 +355,7 @@ acpi_evaluate_reference(acpi_handle handle,
} }
if (package->package.count > ACPI_MAX_HANDLES) { if (package->package.count > ACPI_MAX_HANDLES) {
kfree(package);
return AE_NO_MEMORY; return AE_NO_MEMORY;
} }
list->count = package->package.count; list->count = package->package.count;