- Jun 22, 2010
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Dan Carpenter authored
copy_to_user() returns the number of bites remaining but we want to return a negative error code here. Signed-off-by:
Dan Carpenter <error27@gmail.com> Signed-off-by:
Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by:
Greg Kroah-Hartman <gregkh@suse.de>
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- Jun 19, 2010
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Simon Wunderlich authored
vis_interval does not neccesarily needs to be a variable, as there is no way to change it anyway (and probably no need to). We can therefore remove yet another global variable. Thanks Marek for pointing this out. Signed-off-by:
Simon Wunderlich <siwu@hrz.tu-chemnitz.de> [sven.eckelmann@gmx.de: Rework on top of current version] Signed-off-by:
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Marek Lindner authored
Add documents about new sysfs entries in * /sys/class/net/<iface>/batman-adv/mesh_iface * /sys/class/net/<mesh_iface>/mesh/vis_mode Signed-off-by:
Marek Lindner <lindner_marek@yahoo.de> Signed-off-by:
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Linus Lüssing authored
batman-adv is receiving and sending the packets of its own ether type on a very early/low level. Therefore we need to add explicit hooks to give netfilter/ebtables a chance to filter them. Reported-by:
Antonio Quartulli <ordex@ritirata.org> Signed-off-by:
Linus Lüssing <linus.luessing@web.de> Signed-off-by:
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Marek Lindner authored
The hardif_attr and the bat_attr struct share the same attributes, hence it is not necessary to specify 2 different structs. Signed-off-by:
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Huang Weiyi authored
Remove duplicated #include('s) in drivers/staging/msm/mddihost.h drivers/staging/msm/msm_fb_def.h drivers/staging/msm/staging-devices.c Signed-off-by:Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by:
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Huang Weiyi authored
Remove duplicated #include('s) in drivers/staging/xgifb/XGI_main_26.c drivers/staging/xgifb/vb_init.c Signed-off-by: -
Javier Martinez Canillas authored
A really trivial patch to solve a warning when compiling staging/pohmelfs Signed-off-by:
Javier Martinez Canillas <martinez.javier@gmail.com> Acked-by:
Evgeniy Polyakov <zbr@ioremap.net> Signed-off-by:
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H Hartley Sweeten authored
Remove the DT_3155_{SUCCESS/FAILURE} errno defines and use the kernel provided ones. Signed-off-by:H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Scott Smedley <ss@aao.gov.au> Signed-off-by:
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H Hartley Sweeten authored
This fixes the different address spaces noise when copying data to/from user space to kernel space. Signed-off-by:
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Marin Mitov authored
The third argument of dma_alloc_coherent() is of type dma_addr_t and is defined as u64 for x86_64, while the member 'device_base' of struct dma_coherent_mem is defined as u32. While at it, clean up the code. Now if dev->dma_mem != NULL all the fields/members are already properly initialized. Signed-off-by:
Marin Mitov <mitov@issp.bas.bg> Signed-off-by:
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Mike Gilks authored
Fixed most problems pointed out by checkpatch.pl in file r8192U_core.c up to line 500 Signed-off-by:
Mike Gilks <mike.kernel@gilksonline.com> Signed-off-by:
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Nanakos Chrysostomos authored
Fix resolves checkpatch.pl issues. Signed-off-by:
Nanakos Chrysostomos <nanakos@wired-net.gr> Signed-off-by:
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Andreas Herrmann authored
Select CONFIG_CRYPTO for all rtl81xx wireless drivers ... to avoid build problems like: ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8187se/r8187se.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8187se/r8187se.ko] undefined! ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8192u/r8192u_usb.ko] undefined! ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8192su/r8192s_usb.ko] undefined! ERROR: "crypto_destroy_tfm" [drivers/staging/rtl8192e/r8192e_pci.ko] undefined! ERROR: "crypto_alloc_base" [drivers/staging/rtl8192e/r8192e_pci.ko] undefined! when drivers are built as modules but CONFIG_CRYPTO=n. Signed-off-by:
Andreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by:
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Scott Kidder authored
Removed kfree(NULL checks) that were not necessary Signed-off-by:
Scott Kidder <scott.kidder11@gmail.com> Signed-off-by:
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Nanakos Chrysostomos authored
This patch resolves checkpatch.pl issues in the pmem.c file. Signed-off-by:
Pavel Machek <pavel@ucw.cz> Signed-off-by:
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Scott Kidder authored
Fixed issues found by checkpatch.pl including adding KERN_ facility levels to printk() calls and C99 comments. Signed-off-by:
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Matti Lammi authored
Nothing special really, just a small fix. Signed-off-by:
Matti Lammi <matti.lammi@gmail.com> Signed-off-by:
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Dan Carpenter authored
wrq->name is only 16 characters long but "IEEE 802.11-MIMO" is 16 characters + a NULL character, so it's too long. This patch changes it to "IEEE 802.11abgn". Signed-off-by:
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Joe Perches authored
On Mon, 2010-06-07 at 12:02 -0700, Luis R. Rodriguez wrote: > this driver is unmaintained and its only purpose is as a > source of documentation for developers working on ar9170 and carl9170. > Once carl9170 gets 11n support and merged upstream then this driver > can be removed. Then the TODO file should be updated. Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Scott Kidder authored
This is a patch to zdusb.c that fixes whitespace, C99 comment, and other style issues found by the checkpatch.pl tool Signed-off-by:
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Dan Carpenter authored
This doesn't change the behavior. It just silences a sparse warning. drivers/staging/wlan-ng/hfa384x_usb.c:2810:62: warning: dubious: !x | !y The point of the bitwise OR is so that a logical OR could short circuit the second call to test_and_set_bit(). Signed-off-by:
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Greg Kroah-Hartman authored
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Greg Kroah-Hartman authored
Some errors crept in due to a previous patch that I missed. This fixes them up so the driver continues to build, sorry about that. Signed-off-by: -
Karl Relton authored
Switch driver over from wext to cfg80211 interface. Some Notes: - This patch moves the driver wholesale from wext to cfg80211. Wext support is still provided through the cfg80211 provided wext compatability layer. - Currently only infrastructure mode is implemented. Ad hoc mode is not yet implemented, but can be added. - It does not support connecting to a specified bssid, instead roaming is handled by the card itself. This matches the behaviour of the existing driver. - It has been tested using NetworkManager (via wpa_supplicant) configured to use the wext compatability layer, and then again with the native nl80211 layer. Signed-off-by:
Karl Relton <karllinuxtest.relton@ntlworld.com> Signed-off-by:
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Jiri Kosina authored
Current linux kernel has GENERIC_HDLC_VERSION equal to 4, no need to have dead code in-kernel which was there for ancient kernel versions. Signed-off-by:
Jiri Kosina <jkosina@suse.cz> Signed-off-by:
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Jiri Kosina authored
Remove all code which is dead for in-kernel driver due to being ifdefed by LINUX_VERSION_CODE. While at it, also remove surrounding code which is commented out, or '#if 1' nops. Signed-off-by:
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Jiri Kosina authored
Remove all code which is dead for in-kernel driver due to being ifdefed by LINUX_VERSION_CODE. While at it, also remove surrounding code which is commented out, or '#if 1' nops. Signed-off-by:
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Ben Hutchings authored
The current code creates directories in procfs named after interfaces, but doesn't handle renaming. This can result in name collisions and consequent WARNINGs. It also means that the interface name cannot reliably be used to remove the directory - in fact the current code doesn't even try, and always uses "wlan0"! Since the name of a proc_dir_entry is embedded in it, use that when removing it. Add a netdev notifier to catch interface renaming, and remove and re-add the directory at this point. Signed-off-by:Ben Hutchings <ben@decadent.org.uk>
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Ben Hutchings authored
Currently various resources may be leaked in case of an error. Signed-off-by:
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Julia Lawall authored
Use memdup_user when user data is immediately copied into the allocated region. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/ ) // <smpl> @@ expression from,to,size,flag; position p; identifier l1,l2; @@ - to = \(kmalloc@p\|kzalloc@p\)(size,flag); + to = memdup_user(from,size); if ( - to==NULL + IS_ERR(to) || ...) { <+... when != goto l1; - -ENOMEM + PTR_ERR(to) ...+> } - if (copy_from_user(to, from, size) != 0) { - <+... when != goto l2; - -EFAULT - ...+> - } // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
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Julia Lawall authored
Add a spin_unlock and mutex_unlock missing on the error path. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/ ) // <smpl> @@ expression E1; @@ * spin_lock(E1,...); <+... when != E1 if (...) { ... when != E1 * return ...; } ...+> * spin_unlock(E1,...); // </smpl> Signed-off-by:
Martyn Welch <martyn.welch@ge.com> Signed-off-by:
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Nanakos Chrysostomos authored
Fix resolves checkpatch.pl issues for vme_user.c file. Signed-off-by:
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Matthias Brugger authored
Signed-off-by:
Matthias Brugger <mensch0815@gmail.com> Signed-off-by:
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Barry Song authored
Signed-off-by:
Barry Song <21cnbao@gmail.com> Acked-by:
Jonathan Cameron <jic23@cam.ac.uk> Signed-off-by:
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Barry Song authored
1. move adis16400_spi_read_burst() to adis16400_ring.c since it is only called there 2. add the lost calling to adis16400_self_test() 3. codes cleanup Signed-off-by:
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Barry Song authored
1. add delay between spi transfers 2. move burst read to ring function 3. clean-up Signed-off-by:
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Dan Carpenter authored
The sysfs attribute call backs take a file pointer these days. This was added in 2c3c8bea "sysfs: add struct file* to bin_attr callbacks" Signed-off-by:
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Jonathan Cameron authored
As suggested by Charles Clement Signed-off-by:
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Mike Frysinger authored
These drivers use kzalloc() but don't include slab.h. They currently build though because the spi.h header will pull in slab.h for us. But rather than rely on that behavior forever, include slab.h explicitly. Signed-off-by:
Mike Frysinger <vapier@gentoo.org> Acked-by:
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