提交 877a5597 编写于 作者: J John Hughes 提交者: James Bottomley

[SCSI] ses: show devices for enclosures with no page 7

enclosure page 7 gives us the "pretty" names of the enclosure slots.
Without a page 7, we can still use the enclosure code as long as we
make up numeric names for the slots. Unfortunately, the current code
fails to add any devices because the check for page 10 is in the wrong
place if we have no page 7.  Fix it so that devices show up even if
the enclosure has no page 7.

Cc: stable@kernel.org
Signed-off-by: NJames Bottomley <James.Bottomley@suse.de>
上级 4bbba111
无相关合并请求
......@@ -390,9 +390,9 @@ static void ses_enclosure_data_process(struct enclosure_device *edev,
len = (desc_ptr[2] << 8) + desc_ptr[3];
/* skip past overall descriptor */
desc_ptr += len + 4;
if (ses_dev->page10)
addl_desc_ptr = ses_dev->page10 + 8;
}
if (ses_dev->page10)
addl_desc_ptr = ses_dev->page10 + 8;
type_ptr = ses_dev->page1 + 12 + ses_dev->page1[11];
components = 0;
for (i = 0; i < types; i++, type_ptr += 4) {
......
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