From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Michal Nazarewicz <mina86@mina86.com>,
Dan Carpenter <dan.carpenter@oracle.com>,
Felipe Balbi <balbi@ti.com>
Subject: [PATCH 3.17 17/25] usb: gadget: f_fs: signedness bug in __ffs_func_bind_do_descs()
Date: Mon, 13 Oct 2014 04:25:10 +0200 [thread overview]
Message-ID: <20141013022455.024319688@linuxfoundation.org> (raw)
In-Reply-To: <20141013022454.289398272@linuxfoundation.org>
3.17-stable review patch. If anyone has any objections, please let me know.
------------------
From: Dan Carpenter <dan.carpenter@oracle.com>
commit 85b06f5e53d17c15844ef3cd45d0c7107f0ae45c upstream.
We need "idx" to be signed for the error handling to work.
Fixes: 6d5c1c77bbf9 ('usb: gadget: f_fs: fix the redundant ep files problem')
Acked-by: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/gadget/function/f_fs.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/usb/gadget/function/f_fs.c
+++ b/drivers/usb/gadget/function/f_fs.c
@@ -2393,7 +2393,8 @@ static int __ffs_func_bind_do_descs(enum
struct usb_endpoint_descriptor *ds = (void *)desc;
struct ffs_function *func = priv;
struct ffs_ep *ffs_ep;
- unsigned ep_desc_id, idx;
+ unsigned ep_desc_id;
+ int idx;
static const char *speed_names[] = { "full", "high", "super" };
if (type != FFS_DESCRIPTOR)
next prev parent reply other threads:[~2014-10-13 2:25 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-13 2:24 [PATCH 3.17 00/25] 3.17.1-stable review Greg Kroah-Hartman
2014-10-13 2:24 ` [PATCH 3.17 01/25] ip6_gre: fix flowi6_proto value in xmit path Greg Kroah-Hartman
2014-10-13 2:24 ` [PATCH 3.17 02/25] net: systemport: fix bcm_sysport_insert_tsb() Greg Kroah-Hartman
2014-10-13 2:24 ` [PATCH 3.17 03/25] team: avoid race condition in scheduling delayed work Greg Kroah-Hartman
2014-10-13 2:24 ` [PATCH 3.17 04/25] hyperv: Fix a bug in netvsc_send() Greg Kroah-Hartman
2014-10-13 2:24 ` [PATCH 3.17 05/25] sctp: handle association restarts when the socket is closed Greg Kroah-Hartman
2014-10-13 2:24 ` [PATCH 3.17 06/25] 3c59x: fix bad split of cpu_to_le32(pci_map_single()) Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 07/25] net_sched: copy exts->type in tcf_exts_change() Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 08/25] irq_work: Introduce arch_irq_work_has_interrupt() Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 09/25] irq_work: Force raised irq work to run on irq work interrupt Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 10/25] x86: Tell irq work about self IPI support Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 11/25] arm: " Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 12/25] PCI: pciehp: Fix wait time in timeout message Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 13/25] uas: Add a quirk for rejecting ATA_12 and ATA_16 commands Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 14/25] uas: Add no-report-opcodes quirk Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 15/25] uas: Add US_FL_NO_ATA_1X quirk for Seagate (0bc2:ab20) drives Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 16/25] uas: Add another ASM1051 usb-id to the uas blacklist Greg Kroah-Hartman
2014-10-13 2:25 ` Greg Kroah-Hartman [this message]
2014-10-13 2:25 ` [PATCH 3.17 18/25] Revert "usb: gadget: composite: dequeue cdev->req before free it in composite_dev_cleanup" Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 19/25] USB: serial: cp210x: added Ketra N1 wireless interface support Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 20/25] USB: cp210x: add support for Seluxit USB dongle Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 21/25] usb: musb: dsps: kill OTG timer on suspend Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 22/25] USB: Add device quirk for ASUS T100 Base Station keyboard Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 23/25] crypto: caam - fix addressing of struct member Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 24/25] driver/base/node: remove unnecessary kfree of node struct from unregister_one_node Greg Kroah-Hartman
2014-10-13 2:25 ` [PATCH 3.17 25/25] serial: 8250: Add Quark X1000 to 8250_pci.c Greg Kroah-Hartman
2014-10-13 15:19 ` [PATCH 3.17 00/25] 3.17.1-stable review Guenter Roeck
2014-10-14 2:39 ` Greg Kroah-Hartman
2014-10-14 3:26 ` Greg Kroah-Hartman
2014-10-14 10:37 ` Satoru Takeuchi
2014-10-13 15:44 ` Romain Francoise
2014-10-13 15:57 ` Guenter Roeck
2014-10-13 21:03 ` George Spelvin
2014-10-14 1:27 ` Greg KH
2014-10-13 20:35 ` Shuah Khan
2014-10-14 2:40 ` Greg Kroah-Hartman
[not found] ` <20141013112834.GA10826@khazad-dum.debian.net>
[not found] ` <20141013082319.175d90bb@as>
[not found] ` <20141119172235.GA31260@kroah.com>
[not found] ` <20141119194414.GN5050@linux.vnet.ibm.com>
2014-11-19 20:19 ` Holger Hoffstätte
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20141013022455.024319688@linuxfoundation.org \
--to=gregkh@linuxfoundation.org \
--cc=balbi@ti.com \
--cc=dan.carpenter@oracle.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mina86@mina86.com \
--cc=stable@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).