Albert Lee wrote:
In ata_hsm_qc_complete():
Calling ata_altstatus() after the qc is completed might race with next qc. 
Remove it.

Signed-off-by: Albert Lee <[EMAIL PROTECTED]>
---
Jeff,

(Sorry for re-submitting this patch so late.)
The unneeded reading of alt_status might cause trouble when another command 
doing activity like pio data xfer.
After checking, the flush here is leftover/merge damage of ata_pio_block( ) in 
2.6.17-rc5:
http://git.kernel.org/?p=linux/kernel/git/jgarzik/libata-dev.git;a=commitdiff;h=bb31a8faa270beafcc51a65880c5564c6b718bd6
We can safely remove it.

applied


-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at  http://vger.kernel.org/majordomo-info.html

Reply via email to