This is a note to let you know that I have just added a patch titled
libata: Align ata_device's id on a cacheline
to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.13.y-queue
This
This is a note to let you know that I have just added a patch titled
libata: Align ata_device's id on a cacheline
to the linux-3.16.y-queue branch of the 3.16.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.16.y-queue
This
This is a note to let you know that I have just added a patch titled
libata: Align ata_device's id on a cacheline
to the linux-3.19.y-queue branch of the 3.19.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-3.19.y-queue
This
This is a note to let you know that I have just added a patch titled
libata: Align ata_device's id on a cacheline
to the linux-4.2.y-queue branch of the 4.2.y-ckt extended stable tree
which can be found at:
http://kernel.ubuntu.com/git/ubuntu/linux.git/log/?h=linux-4.2.y-queue
This pat
On Wed, Feb 24, 2016 at 03:16:43PM +, Harvey Hunt wrote:
> The id buffer in ata_device is a DMA target, but it isn't explicitly
> cacheline aligned. Due to this, adjacent fields can be overwritten with
> stale data from memory on non coherent architectures. As a result, the
> kernel is sometime
The id buffer in ata_device is a DMA target, but it isn't explicitly
cacheline aligned. Due to this, adjacent fields can be overwritten with
stale data from memory on non coherent architectures. As a result, the
kernel is sometimes unable to communicate with an ATA device.
Fix this by ensuring tha
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