This is a note to let you know that I've just added the patch titled
usb: s5p-ehci: fix a NULL pointer deference
to my usb git tree which can be found at
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6.git
in the usb-linus branch.
The patch will show up in the next release of the linux-next tree
(usually sometime within the next 24 hours during the week.)
The patch will hopefully also will be merged in Linus's tree for the
next -rc kernel release.
If you have any questions about this process, please let me know.
>From e5d3d4463fb30998385f9e78ab3c7f63b5813000 Mon Sep 17 00:00:00 2001
From: Yulgon Kim <[email protected]>
Date: Thu, 18 Aug 2011 14:02:45 +0900
Subject: usb: s5p-ehci: fix a NULL pointer deference
This patch fixes a NULL pointer deference. A NULL pointer
dereference happens since s5p_ehci->hcd field is not initialized
yet in probe function.
[[email protected]: edit commit message]
Signed-off-by: Yulgon Kim <[email protected]>
Signed-off-by: Jingoo Han <[email protected]>
Cc: stable <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/usb/host/ehci-s5p.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/usb/host/ehci-s5p.c b/drivers/usb/host/ehci-s5p.c
index b3958b3..9e77f1c 100644
--- a/drivers/usb/host/ehci-s5p.c
+++ b/drivers/usb/host/ehci-s5p.c
@@ -86,6 +86,7 @@ static int __devinit s5p_ehci_probe(struct platform_device
*pdev)
goto fail_hcd;
}
+ s5p_ehci->hcd = hcd;
s5p_ehci->clk = clk_get(&pdev->dev, "usbhost");
if (IS_ERR(s5p_ehci->clk)) {
--
1.7.6
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