Subject: + drivers-mailbox-omap-make-mbox-irq-signed-for-error-handling.patch added to -mm tree
To: dan.carpenter@xxxxxxxxxx,gregkh@xxxxxxxxxxxxxxxxxxx,omar.ramirez@xxxxxxxxxx,s-anna@xxxxxx
From: akpm@xxxxxxxxxxxxxxxxxxxx
Date: Fri, 22 Nov 2013 15:29:33 -0800
The patch titled
Subject: drivers/mailbox/omap: make mbox->irq signed for error handling
has been added to the -mm tree. Its filename is
drivers-mailbox-omap-make-mbox-irq-signed-for-error-handling.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/drivers-mailbox-omap-make-mbox-irq-signed-for-error-handling.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/drivers-mailbox-omap-make-mbox-irq-signed-for-error-handling.patch
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------------------------------------------------------
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Subject: drivers/mailbox/omap: make mbox->irq signed for error handling
There is a bug in omap2_mbox_probe() where we try do:
mbox->irq = platform_get_irq(pdev, info->irq_id);
if (mbox->irq < 0) {
The problem is that mbox->irq is unsigned so the error handling doesn't
work. I've changed it to a signed integer.
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Cc: Suman Anna <s-anna@xxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Cc: Omar Ramirez Luna <omar.ramirez@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/mailbox/omap-mbox.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN drivers/mailbox/omap-mbox.h~drivers-mailbox-omap-make-mbox-irq-signed-for-error-handling drivers/mailbox/omap-mbox.h
--- a/drivers/mailbox/omap-mbox.h~drivers-mailbox-omap-make-mbox-irq-signed-for-error-handling
+++ a/drivers/mailbox/omap-mbox.h
@@ -52,7 +52,7 @@ struct omap_mbox_queue {
struct omap_mbox {
const char *name;
- unsigned int irq;
+ int irq;
struct omap_mbox_queue *txq, *rxq;
struct omap_mbox_ops *ops;
struct device *dev;
_
Patches currently in -mm which might be from dan.carpenter@xxxxxxxxxx are
origin.patch
drivers-scsi-megaraid-megaraid_mmc-missing-bounds-check-in-mimd_to_kioc.patch
drivers-block-paride-pgc-underflow-bug-in-pg_write.patch
xfs-underflow-bug-in-xfs_attrlist_by_handle.patch
drivers-mailbox-omap-make-mbox-irq-signed-for-error-handling.patch
linux-next.patch
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