RE: [PATCH] ACPI / DMAR: Avoid passing NULL to acpi_put_table()

2017-01-05 Thread Zheng, Lv
Hi, Rafael > From: linux-acpi-ow...@vger.kernel.org > [mailto:linux-acpi-ow...@vger.kernel.org] On Behalf Of Rafael J. > Wysocki > Subject: [PATCH] ACPI / DMAR: Avoid passing NULL to acpi_put_table() > > From: Rafael J. Wysocki > > Linus reported that commit 174cc7187e

Re: [PATCH] ACPI / DMAR: Avoid passing NULL to acpi_put_table()

2017-01-05 Thread Andy Shevchenko
On Thu, Jan 5, 2017 at 2:24 AM, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > Linus reported that commit 174cc7187e6f "ACPICA: Tables: Back port > acpi_get_table_with_size() and early_acpi_os_unmap_memory() from > Linux kernel" added a new warning on his desktop system: > > ACPI Warning

Re: [PATCH] ACPI / DMAR: Avoid passing NULL to acpi_put_table()

2017-01-05 Thread Paul E. McKenney
On Thu, Jan 05, 2017 at 01:24:14AM +0100, Rafael J. Wysocki wrote: > From: Rafael J. Wysocki > > Linus reported that commit 174cc7187e6f "ACPICA: Tables: Back port > acpi_get_table_with_size() and early_acpi_os_unmap_memory() from > Linux kernel" added a new warning on his desktop system: > > A

[PATCH] ACPI / DMAR: Avoid passing NULL to acpi_put_table()

2017-01-04 Thread Rafael J. Wysocki
From: Rafael J. Wysocki Linus reported that commit 174cc7187e6f "ACPICA: Tables: Back port acpi_get_table_with_size() and early_acpi_os_unmap_memory() from Linux kernel" added a new warning on his desktop system: ACPI Warning: Table 9fe6c0a0, Validation count is zero before decrement w