ata_link_online() check in ahci_error_intr() is unnecessary, it should
be removed otherwise may lead to lockup with FBS enabled PMP.
http://marc.info/?l=linux-ide&m=137050421603272&w=2
Reported-by: Yu Liu
Signed-off-by: Shane Huang
Cc: stable@vger.kernel.org
---
drivers/ata/libahci.c | 3 +--
1
On Sat, Jun 8, 2013 at 4:00 PM, Shane Huang wrote:
>
> ata_link_online() check in ahci_error_intr() is unnecessary, it should
> be removed otherwise may lead to lockup with FBS enabled PMP.
> http://marc.info/?l=linux-ide&m=137050421603272&w=2
>
This works for me.
Thanks Shane and Tejun!
Liu Yu
On Sat, Jun 08, 2013 at 04:00:16PM +0800, Shane Huang wrote:
> ata_link_online() check in ahci_error_intr() is unnecessary, it should
> be removed otherwise may lead to lockup with FBS enabled PMP.
> http://marc.info/?l=linux-ide&m=137050421603272&w=2
>
> Reported-by: Yu Liu
> Signed-off-by: Shan
This is a note to let you know that I've just added the patch titled
ahci: remove pmp link online check in FBS EH
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ahci-remov
This is a note to let you know that I've just added the patch titled
ahci: remove pmp link online check in FBS EH
to the 3.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ahci-remove
This is a note to let you know that I've just added the patch titled
ahci: remove pmp link online check in FBS EH
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ahci-remove
This is a note to let you know that I've just added the patch titled
ahci: remove pmp link online check in FBS EH
to the 3.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ahci-remove
