- 21 Jun, 2005 8 commits
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Phil Oester authored
Since expectation timeouts were made compulsory [1], there is no need to check for them in ip_conntrack_expect_insert. [1] https://lists.netfilter.org/pipermail/netfilter-devel/2005-January/018143.htmlSigned-off-by:
Phil Oester <kernel@linuxace.com> Signed-off-by:
Patrick McHardy <kaber@trash.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Patrick McHardy authored
Netfilter assumes that skb->data == skb->nh.ipv6h Signed-off-by:
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Patrick McHardy authored
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Patrick McHardy authored
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David L Stevens authored
Here is a simplified version of the patch to fix a bug in IPv6 multicasting. It: 1) adds existence check & EADDRINUSE error for regular joins 2) adds an exception for EADDRINUSE in the source-specific multicast join (where a prior join is ok) 3) adds a missing/needed read_lock on sock_mc_list; would've raced with destroying the socket on interface down without 4) adds a "leave group" in the (INCLUDE, empty) source filter case. This frees unneeded socket buffer memory, but also prevents an inappropriate interaction among the 8 socket options that mess with this. Some would fail as if in the group when you aren't really. Item #4 had a locking bug in the last version of this patch; rather than removing the idev->lock read lock only, I've simplified it to remove all lock state in the path and treat it as a direct "leave group" call for the (INCLUDE,empty) case it covers. Tested on an MP machine. :-) Much thanks to HoerdtMickael <hoerdt@clarinet.u-strasbg.fr> who reported the original bug. Signed-off-by:David L Stevens <dlstevens@us.ibm.com> Signed-off-by:
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Jamal Hadi Salim authored
Essentially netlink at the moment always reports a pid and sequence of 0 always for v6 route activities. To understand the repurcassions of this look at: http://lists.quagga.net/pipermail/quagga-dev/2005-June/003507.html While fixing this, i took the liberty to resolve the outstanding issue of IPV6 routes inserted via ioctls to have the correct pids as well. This patch tries to behave as close as possible to the v4 routes i.e maintains whatever PID the socket issuing the command owns as opposed to the process. That made the patch a little bulky. I have tested against both netlink derived utility to add/del routes as well as ioctl derived one. The Quagga folks have tested against quagga. This fixes the problem and so far hasnt been detected to introduce any new issues. Signed-off-by:
Jamal Hadi Salim <hadi@cyberus.ca> Acked-by:
YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by:
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Robert Olsson authored
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Robert Olsson <Robert.Olsson@data.slu.se> Signed-off-by:
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Alexey Kuznetsov authored
net/ipv4/tcp_diag.c uses up to ->args[4] Signed-off-by:
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- 20 Jun, 2005 32 commits
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Linus Torvalds authored
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Greg Kroah-Hartman authored
Signed-off-by:Greg Kroah-Hartman <gregkh@suse.de>
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Greg Kroah-Hartman authored
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Jon Smirl authored
Without this change I can't set an attribute exactly PAGE_SIZE in length. There is no need for zero termination because the interface uses lengths. From: Jon Smirl <jonsmirl@gmail.com> Signed-off-by: -
Benjamin Herrenschmidt authored
I think we need this patch or we might "lose" devices to the dpm_irq_off list if a failure occurs during the suspend process. Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Maneesh Soni authored
o Following patch sets the attributes for newly allocated inodes for sysfs objects. If the object has non-default attributes, inode attributes are set as saved in sysfs_dirent->s_iattr, pointer to struct iattr. Signed-off-by:
Maneesh Soni <maneesh@in.ibm.com> Signed-off-by:
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Maneesh Soni authored
o This adds ->i_op->setattr VFS method for sysfs inodes. The changed attribues are saved in the persistent sysfs_dirent structure as a pointer to struct iattr. The struct iattr is allocated only for those sysfs_dirent's for which default attributes are getting changed. Thanks to Jon Smirl for this suggestion. Signed-off-by:
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Maneesh Soni authored
o The following patch makes sure to attach sysfs_dirent to the dentry before allocation a new inode through sysfs_create(). This change is done as preparatory work for implementing ->i_op->setattr() functionality for sysfs objects. Signed-off-by:
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Yani Ioannou authored
Finally (phew!) this patch demonstrates how to adapt the adm1026 to take advantage of the new callbacks, and the i2c-sysfs.h defined structure/macros. Most of the other sensor/hwmon drivers could be updated in the same way. The odd few exceptions (bmcsensors for example) however might be better off with their own custom attribute structure. Signed-off-by:
Yani Ioannou <yani.ioannou@gmail.com> Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Yani Ioannou authored
This patch creates a new header with a potential standard i2c sensor attribute type (which simply includes an int representing the sensor number/index) and the associated macros, SENSOR_DEVICE_ATTR to define a static attribute and to_sensor_dev_attr to get a sensor_device_attribute reference from an embedded device_attribute reference. Signed-off-by: -
Yani Ioannou authored
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Yani Ioannou authored
[PATCH] Driver Core: drivers/usb/input/aiptek.c - drivers/zorro/zorro-sysfs.c: update device attribute callbacks Signed-off-by:
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Yani Ioannou authored
[PATCH] Driver Core: drivers/s390/net/qeth_sys.c - drivers/usb/gadget/pxa2xx_udc.c: update device attribute callbacks Signed-off-by:
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Yani Ioannou authored
[PATCH] Driver Core: drivers/char/raw3270.c - drivers/net/netiucv.c: update device attribute callbacks Signed-off-by:
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Yani Ioannou authored
[PATCH] Driver Core: drivers/i2c/chips/w83781d.c - drivers/s390/block/dcssblk.c: update device attribute callbacks Signed-off-by:
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Yani Ioannou authored
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Yani Ioannou authored
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Yani Ioannou authored
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Yani Ioannou authored
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Yani Ioannou authored
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Yani Ioannou authored
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Yani Ioannou authored
This patch adds the device_attribute paramerter to the device_attribute store and show sysfs callback functions, and passes a reference to the attribute when the callbacks are called. Signed-off-by:
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Hannes Reinecke authored
The error handling in bus_add_device() and device_attach() is simply non-existing. This patch propagates any error from device_attach to the upper layers to allow for a proper recovery. From: Hannes Reinecke <hare@suse.de> Signed-off-by: -
Arnd Bergmann authored
Based on the discussion about spufs attributes, this is my suggestion for a more generic attribute file support that can be used by both debugfs and spufs. Simple attribute files behave similarly to sequential files from a kernel programmers perspective in that a standard set of file operations is provided and only an open operation needs to be written that registers file specific get() and set() functions. These operations are defined as void foo_set(void *data, u64 val); and u64 foo_get(void *data); where data is the inode->u.generic_ip pointer of the file and the operations just need to make send of that pointer. The infrastructure makes sure this works correctly with concurrent access and partial read calls. A macro named DEFINE_SIMPLE_ATTRIBUTE is provided to further simplify using the attributes. This patch already contains the changes for debugfs to use attributes for its internal file operations. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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David Brownell authored
This updates some driver data documentation: - removes references to some fields that haven't been there for a long time now, e.g. pre-kobject or even older; - giving more information about the probe() method; - adding an example of how platform_data is used Signed-off-by:
David Brownell <dbrownell@users.sourceforge.net> Signed-off-by:
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Keiichiro Tokunaga authored
This adds a generic function 'unregister_node()'. It is used to remove objects of a node going away for hotplug. All the devices on the node must be unregistered before calling this function. Signed-off-by:
Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com> Signed-off-by:
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Alan Stern authored
This patch fixes usb_driver_release_interface() to make it avoid calling device_release_driver() recursively, i.e., when invoked from within the disconnect routine for the same device. The patch applies to your "driver" tree. Signed-off-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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Alan Stern authored
This patch is intended for your "driver" tree. It fixes several subtle races in driver_detach() and device_release_driver() in the driver-model core. The major change is to use klist_remove() rather than klist_del() when taking a device off its driver's list. There's no other way to guarantee that the list pointers will be updated before some other driver binds to the device. For this to work driver_detach() can't use a klist iterator, so the loop over the devices must be written out in full. In addition the patch protects against the possibility that, when a driver and a device are unregistered at the same time, one may be unloaded from memory before the other is finished using it. Signed-off-by:
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Patrick Mochel authored
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Andrew Morton <akpm@osdl.org> Signed-off-by:
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Patrick Mochel authored
The original code looks like this: /* if interface was already added, bind now; else let * the future device_add() bind it, bypassing probe() */ if (!list_empty (&dev->bus_list)) device_bind_driver(dev); IOW, it's checking to see if the device is attached to the bus or not and binding the driver if it is. It's checking the device's bus list, which will only appear empty when the device has been initialized, but not added. It depends way too much on the driver model internals, but it seems to be the only way to do the weird crap they want to do with interfaces. When I converted it to use klists, I accidentally inverted the logic, which led to bad things happening. This patch returns the check to its orginal value. From: Patrick Mochel <mochel@digitalimplant.org> Signed-off-by: -
Jason Uhlenkott authored
Fix a typo in scdrv_init() which was breaking the build for SGI sn2. Signed-off-by:
Jason Uhlenkott <jasonuhl@sgi.com> Signed-off-by:
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