On Fri, Jun 08, 2018 at 06:26:33PM +0800, John Garry wrote:
> Currently smatch warns of possible Spectre-V1 issue in ahci_led_store():
> drivers/ata/libahci.c:1150 ahci_led_store() warn: potential spectre issue
> 'pp->em_priv' (local cap)
>
> Userspace controls @pmp from following callchain:
>
On Fri, Jun 08, 2018 at 06:26:33PM +0800, John Garry wrote:
> Currently smatch warns of possible Spectre-V1 issue in ahci_led_store():
> drivers/ata/libahci.c:1150 ahci_led_store() warn: potential spectre issue
> 'pp->em_priv' (local cap)
>
> Userspace controls @pmp from following callchain:
>
Currently smatch warns of possible Spectre-V1 issue in ahci_led_store():
drivers/ata/libahci.c:1150 ahci_led_store() warn: potential spectre issue
'pp->em_priv' (local cap)
Userspace controls @pmp from following callchain:
em_message->store()
->ata_scsi_em_message_store()
-->ap->ops->em_store()
Currently smatch warns of possible Spectre-V1 issue in ahci_led_store():
drivers/ata/libahci.c:1150 ahci_led_store() warn: potential spectre issue
'pp->em_priv' (local cap)
Userspace controls @pmp from following callchain:
em_message->store()
->ata_scsi_em_message_store()
-->ap->ops->em_store()
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