This is a note to let you know that I've just added the patch titled
usb: host: xhci-plat: release mem region while removing module
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
usb-host-xhci-plat-release-mem-region-while-removing-module.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 5388a3a5faba8dfa69e5f06c3a415d373c1a4316 Mon Sep 17 00:00:00 2001
From: George Cherian <george.cherian@xxxxxx>
Date: Fri, 21 Jun 2013 13:59:08 +0530
Subject: usb: host: xhci-plat: release mem region while removing module
From: George Cherian <george.cherian@xxxxxx>
commit 5388a3a5faba8dfa69e5f06c3a415d373c1a4316 upstream.
Do a release_mem_region of the hcd resource. Without this the
subsequent insertion of module fails in request_mem_region.
Signed-off-by: George Cherian <george.cherian@xxxxxx>
Acked-by: Felipe Balbi <balbi@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/usb/host/xhci-plat.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/usb/host/xhci-plat.c
+++ b/drivers/usb/host/xhci-plat.c
@@ -179,6 +179,7 @@ static int xhci_plat_remove(struct platf
usb_remove_hcd(hcd);
iounmap(hcd->regs);
+ release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
usb_put_hcd(hcd);
kfree(xhci);
Patches currently in stable-queue which might be from george.cherian@xxxxxx are
queue-3.4/usb-host-xhci-plat-release-mem-region-while-removing-module.patch
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