From: Greg KH <gregkh@suse.de>
To: linux-kernel@vger.kernel.org, stable@kernel.org,
akpm@linux-foundation.org, torvalds@linux-foundation.org,
stable-review@kernel.org
Cc: Roel Kluin <roel.kluin@gmail.com>,
Hans de Goede <hdegoede@redhat.com>,
Jean Delvare <khali@linux-fr.org>
Subject: [22/39] hwmon: (fschmd) Fix check on unsigned in watchdog_write()
Date: Tue, 05 Jan 2010 12:02:18 -0800 [thread overview]
Message-ID: <20100105200301.833920712@mini.kroah.org> (raw)
In-Reply-To: <20100105195007.GA23952@kroah.com>
2.6.31-stable review patch. If anyone has any objections, please let us know.
------------------
From: Roel Kluin <roel.kluin@gmail.com>
commit c7702c31340f84cfd5e5df22293578b7ae1e9370 upstream.
If unsigned the watchdog_trigger() return value will not be
checked correctly.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/hwmon/fschmd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/hwmon/fschmd.c
+++ b/drivers/hwmon/fschmd.c
@@ -819,7 +819,7 @@ static int watchdog_release(struct inode
static ssize_t watchdog_write(struct file *filp, const char __user *buf,
size_t count, loff_t *offset)
{
- size_t ret;
+ int ret;
struct fschmd_data *data = filp->private_data;
if (count) {
next prev parent reply other threads:[~2010-01-05 20:06 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-05 19:50 [00/10] 2.6.27.43 stable review Greg KH
2010-01-05 19:47 ` [01/10] Libertas: fix buffer overflow in lbs_get_essid() Greg KH
2010-01-05 19:47 ` [02/10] pata_cmd64x: fix overclocking of UDMA0-2 modes Greg KH
2010-01-05 19:47 ` [03/10] sound: sgio2audio/pdaudiocf/usb-audio: initialize PCM buffer Greg KH
2010-01-05 19:47 ` [04/10] i2c/tsl2550: Fix lux value in extended mode Greg KH
2010-01-05 19:47 ` [05/10] ipv6: reassembly: use seperate reassembly queues for conntrack and local delivery Greg KH
2010-01-05 19:47 ` [06/10] S390: dasd: support DIAG access for read-only devices Greg KH
2010-01-05 19:47 ` [07/10] x86/ptrace: make genregs[32]_get/set more robust Greg KH
2010-01-05 19:47 ` [08/10] rt2x00: Disable powersaving for rt61pci and rt2800pci Greg KH
2010-01-05 20:58 ` Gertjan van Wingerde
2010-01-05 21:21 ` Greg KH
2010-01-05 19:48 ` [09/10] generic_permission: MAY_OPEN is not write access Greg KH
2010-01-05 19:48 ` [10/10] Revert: KVM: MMU: do not free active mmu pages in free_mmu_pages() Greg KH
2010-01-05 20:01 ` [01/39] acerhdf: limit modalias matching to supported Greg KH
2010-01-05 20:01 ` [02/39] ASoC: Do not write to invalid registers on the wm9712 Greg KH
2010-01-05 20:01 ` [03/39] cifs: NULL out tcon, pSesInfo, and srvTcp pointers when chasing DFS referrals Greg KH
2010-01-05 20:02 ` [04/39] clockevents: Prevent clockevent_devices list corruption on cpu hotplug Greg KH
2010-01-05 20:02 ` [05/39] dma: at_hdmac: correct incompatible type for argument 1 of spin_lock_bh Greg KH
2010-01-05 20:02 ` [06/39] drivers/net/usb: Correct code taking the size of a pointer Greg KH
2010-01-05 20:02 ` [07/39] iwmc3200wifi: fix array out-of-boundary access Greg KH
2010-01-06 2:52 ` Zhu Yi
2010-01-06 18:01 ` Greg KH
2010-01-06 18:27 ` [stable] " Greg KH
2010-01-05 20:02 ` [08/39] Libertas: fix buffer overflow in lbs_get_essid() Greg KH
2010-01-05 20:02 ` [09/39] md: Fix unfortunate interaction with evms Greg KH
2010-01-05 20:02 ` [10/39] pata_cmd64x: fix overclocking of UDMA0-2 modes Greg KH
2010-01-05 20:02 ` [11/39] pata_hpt3x2n: fix clock turnaround Greg KH
2010-01-05 20:02 ` [12/39] SCSI: fc class: fix fc_transport_init error handling Greg KH
2010-01-05 20:02 ` [13/39] sound: sgio2audio/pdaudiocf/usb-audio: initialize PCM buffer Greg KH
2010-01-05 20:02 ` [14/39] USB: emi62: fix crash when trying to load EMI 6|2 firmware Greg KH
2010-01-05 20:02 ` [15/39] USB: Fix a bug on appledisplay.c regarding signedness Greg KH
2010-01-05 20:02 ` [16/39] USB: musb: gadget_ep0: avoid SetupEnd interrupt Greg KH
2010-01-05 20:02 ` [17/39] USB: option: support hi speed for modem Haier CE100 Greg KH
2010-01-05 20:02 ` [18/39] x86, cpuid: Add "volatile" to asm in native_cpuid() Greg KH
2010-01-05 20:02 ` [19/39] e100: Use pci pool to work around GFP_ATOMIC order 5 memory allocation failure Greg KH
2010-03-15 21:29 ` [Stable-review] " Stephen Hemminger
2010-03-15 21:32 ` David Miller
2010-03-15 21:36 ` Stephen Hemminger
2010-03-15 21:39 ` David Miller
2010-03-15 22:20 ` David Miller
2010-03-15 22:25 ` Stephen Hemminger
2010-01-05 20:02 ` [20/39] e100: Fix broken cbs accounting due to missing memset Greg KH
2010-01-05 20:02 ` [21/39] hostap: Revert a toxic part of the conversion to net_device_ops Greg KH
2010-01-05 20:02 ` Greg KH [this message]
2010-01-05 20:02 ` [23/39] hwmon: (sht15) Off-by-one error in array index + incorrect constants Greg KH
2010-01-05 20:02 ` [24/39] i2c/tsl2550: Fix lux value in extended mode Greg KH
2010-01-05 20:02 ` [25/39] ipv6: reassembly: use seperate reassembly queues for conntrack and local delivery Greg KH
2010-01-05 20:02 ` [26/39] S390: dasd: support DIAG access for read-only devices Greg KH
2010-01-05 20:02 ` [27/39] udf: Try harder when looking for VAT inode Greg KH
2010-01-05 20:02 ` [28/39] V4L/DVB (13596): ov511.c typo: lock => unlock Greg KH
2010-01-05 20:02 ` [29/39] x86/ptrace: make genregs[32]_get/set more robust Greg KH
2010-01-05 20:02 ` [30/39] XFS bug in log recover with quota (bugzilla id 855) Greg KH
2010-01-05 20:02 ` [31/39] generic_permission: MAY_OPEN is not write access Greg KH
2010-01-05 20:02 ` [32/39] rt2x00: Disable powersaving for rt61pci and rt2800pci Greg KH
2010-01-05 20:59 ` Gertjan van Wingerde
2010-01-05 21:21 ` Greg KH
2010-01-05 20:02 ` [33/39] memcg: avoid oom-killing innocent task in case of use_hierarchy Greg KH
2010-01-05 20:02 ` [34/39] Input: atkbd - add force relese key quirk for Samsung R59P/R60P/R61P Greg KH
2010-01-05 20:02 ` [35/39] Add unlocked version of inode_add_bytes() function Greg KH
2010-01-05 20:02 ` [36/39] quota: decouple fs reserved space from quota reservation Greg KH
2010-01-05 20:02 ` [37/39] ext4: Convert to generic reserved quotas space management Greg KH
2010-01-05 20:02 ` [38/39] ext4: Fix potential quota deadlock Greg KH
2010-01-05 20:02 ` [39/39] ext4: fix sleep inside spinlock issue with quota and dealloc (#14739) Greg KH
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