The patch titled
Fix pci_find_present
has been added to the -mm tree. Its filename is
fix-pci_find_present.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
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------------------------------------------------------
Subject: Fix pci_find_present
From: "Ben Gardner" <gardner.ben@xxxxxxxxx>
pci_find_present() is only matching the last item in the list of ids.
The break after the match is found only escapes the for loop, not the
while loop, so found gets reset to NULL on the next pass.
Signed-off-by: Ben Gardner <gardner.ben@xxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/pci/search.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN drivers/pci/search.c~fix-pci_find_present drivers/pci/search.c
--- a/drivers/pci/search.c~fix-pci_find_present
+++ a/drivers/pci/search.c
@@ -403,10 +403,11 @@ const struct pci_device_id *pci_find_pre
while (ids->vendor || ids->subvendor || ids->class_mask) {
list_for_each_entry(dev, &pci_devices, global_list) {
if ((found = pci_match_one_device(ids, dev)) != NULL)
- break;
+ goto exit;
}
ids++;
}
+exit:
up_read(&pci_bus_sem);
return found;
}
_
Patches currently in -mm which might be from gardner.ben@xxxxxxxxx are
fix-pci_find_present.patch
-
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