Mark Lord wrote:
With recent kernels (and possibly much older ones, too),
ioctl() calls for ATAPI devices never make it to the driver layers.
The reason for this is a borked return code test in drivers/scsi/sr.c.
This patch fixes it.
Signed-off-by: Mark Lord <mlord@xxxxxxxxx>
---
--- old/drivers/scsi/sr.c 2006-11-29 16:57:37.000000000 -0500
+++ linux/drivers/scsi/sr.c 2007-01-02 16:40:33.000000000 -0500
@@ -468,7 +468,7 @@
}
ret = cdrom_ioctl(file, &cd->cdi, inode, cmd, arg);
- if (ret != ENOSYS)
+ if (ret != -ENOSYS)
I think Tejun posted the same patch earlier today.
ACK to either patch, of course.
Jeff
-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
