- Feb 05, 2010
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Jaak Ristioja authored
In commit 451a9ebf bio_alloc_bioset() was refactored not to take NULL as a valid argument for bs. This patch changes the comment for that function accordingly. Currently, passing NULL as argument to parameter bs would result in a NULL pointer dereference. Signed-off-by:
Jaak Ristioja <ristioja@gmail.com> Signed-off-by:
Jiri Kosina <jkosina@suse.cz>
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Justin P. Mattock authored
Signed-off-by:
Justin P. Mattock <justinmattock@gmail.com> Signed-off-by:
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Justin P. Mattock authored
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Stefan Weil authored
Replace platfrom -> platform. Signed-off-by:
Stefan Weil <weil@mail.berlios.de> Signed-off-by:
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Stefan Weil authored
Replace platfrom -> platform. This is a frequent spelling bug. Signed-off-by:
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Peter Huewe authored
Trivial patch which adds the __init/__exit macros to the module_init/ module_exit functions of drivers/isdn/mISDN/dsp_core.c Signed-off-by:
Peter Huewe <peterhuewe@gmx.de> Signed-off-by:
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Peter Huewe authored
Trivial patch which adds the __init/__exit macros to the module_init/ module_exit functions of drivers/media/dvb/bt8xx/bt878.c Signed-off-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
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Peter Huewe authored
Trivial patch which adds the __init/__exit macros to the module_init/ module_exit functions of drivers/w1/w1.c Signed-off-by:
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Peter Huewe authored
Trivial patch which adds the __init/__exit macros to the module_init/ module_exit functions of drivers/isdn/hardware/mISDN/mISDNisar.c Signed-off-by:
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Robert P. J. Day authored
Signed-off-by:
Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by:
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Peter Huewe authored
Trivial patch which adds the __init/__exit macros to the module_init/ module_exit functions of uwb/i1480/i1480-est.c Signed-off-by:
David Vrabel <david.vrabel@csr.com> Signed-off-by:
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Adam Buchbinder authored
Some comments misspell "should" or "shouldn't"; this fixes them. No code changes. Signed-off-by:
Adam Buchbinder <adam.buchbinder@gmail.com> Signed-off-by:
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Adam Buchbinder authored
Some comments misspell "successful" or variants of the word; this fixes them. No code changes. Signed-off-by:
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- Feb 04, 2010
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Jasper Spaans authored
Make the comment match the code, this also holds for intel systems, according to probe_64.c in the same directory. Signed-off-by:
Jasper Spaans <spaans@fox-it.com> Signed-off-by:
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Shaun Patterson authored
Signed-off-by:
Shaun Patterson <shaunpatterson@gmail.com> Signed-off-by:
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Rudy Matela authored
Added a space separating some if/switch/while keywords from the following parenthesis to conform to the CodingStyle. Signed-off-by:
Rudy Matela <rudy.matela@gmail.com> Acked-by:
Krzysztof Halasa <khc@pm.waw.pl> Signed-off-by:
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Julia Lawall authored
As an identical match is wanted in this case, strcmp can be used instead. The semantic match that lead to detecting this problem is as follows: (http://coccinelle.lip6.fr/ ) // <smpl> @@ expression foo; constant char *abc; @@ *strncmp(foo, abc, sizeof(abc)) // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
Anders Larsen <al@alarsen.net> Signed-off-by:
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Ali Gholami Rudi authored
Signed-off-by:
Ali Gholami Rudi <ali@rudi.ir> Acked-by:
Patrick Ohly <patrick.ohly@intel.com> Signed-off-by:
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Adam Buchbinder authored
Some string messages misspell "separate"; this fixes them. No change in functionality. Signed-off-by:
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Adam Buchbinder authored
Some comments misspell "invocation"; this fixes them. No code changes. Signed-off-by:
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Adam Buchbinder authored
Some comments misspell "truly"; this fixes them. No code changes. Signed-off-by:
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Adam Buchbinder authored
A label reads 'truely_dead' rather than 'truly_dead'; this fixes it. No change in functionality. Signed-off-by:
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Adam Buchbinder authored
Signed-off-by:
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Sebastian Andrzej Siewior authored
Signed-off-by:
Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by:
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Geert Uytterhoeven authored
After commit e0c09786 ("ataflop: remove buggy/commented-out IRQ disable from do_fd_request()") the `flags' variable became unused: drivers/block/ataflop.c:1473: warning: unused variable 'flags' Hence remove it. Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
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git://git.monstr.eu/linux-2.6-microblazeLinus Torvalds authored
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: microblaze: fix interrupt state restore microblaze: Defconfig update
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6Linus Torvalds authored
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: saa7146: stop DMA before de-allocating DMA scatter/gather page buffers V4L/DVB: saa7134: remove stray unlock_kernel
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git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2Linus Torvalds authored
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: nilfs2: fix potential leak of dirty data on umount
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- Feb 03, 2010
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Steven J. Magnani authored
Interrupts must be disabled while an interrupt state restore (prep for interrupt return) is in progress. Code to do this was lost in the port to the mainline kernel. Signed-off-by:
Steven J. Magnani <steve@digidescorp.com> Signed-off-by:
Michal Simek <monstr@monstr.eu>
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Michal Simek authored
There were several changes in Microblaze defconfig that's why is good to update defconfigs. Signed-off-by: -
Linus Torvalds authored
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6: kernel/cred.c: use kmem_cache_free
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (23 commits) connector: Delete buggy notification code. be2net: use eq-id to calculate cev-isr reg offset Bluetooth: Use the control channel for raw HID reports Bluetooth: Add DFU driver for Atheros Bluetooth chipset AR3011 Bluetooth: Redo checks in IRQ handler for shared IRQ support Bluetooth: Fix memory leak in L2CAP Bluetooth: Remove double free of SKB pointer in L2CAP cdc_ether: Partially revert "usbnet: Set link down initially ..." be2net: Fix memset() arg ordering. bonding: bond_open error return value ixgbe: if ixgbe_copy_dcb_cfg is going to fail learn about it early ixgbe: set the correct DCB bit for pg tx settings igbvf: fix issue w/ mapped_as_page being left set after unmap drivers/net: ks8851_mll ethernet network driver be2net: Bug fix to support newer generation of BE ASIC starfire: clean up properly if firmware loading fails mac80211: fix NULL pointer dereference when ftrace is enabled netfilter: ctnetlink: fix expectation mask dump ipv6: conntrack: Add member of user to nf_ct_frag6_queue structure ath9k: fix eeprom INI values override for 2GHz-only cards ...
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Thadeu Lima de Souza Cascardo authored
This is the counterpart to cba76717 ("pktcdvd: remove broken dev_t export of class devices"). Device is not registered using dev_t, so it should not be destroyed using device_destroy which looks up the device by dev_t. This will fail and adding the device again will fail with the "duplicate name" error. This is fixed using device_unregister instead of device_destroy. Signed-off-by:
Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Peter Osterlund <petero2@telia.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Jens Axboe <jens.axboe@oracle.com> Cc: <stable@kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Shaohui Zheng authored
Newly added memory can not be accessed via /dev/mem, because we do not update the variables high_memory, max_pfn and max_low_pfn. Add a function update_end_of_memory_vars() to update these variables for 64-bit kernels. [akpm@linux-foundation.org: simplify comment] Signed-off-by:
Shaohui Zheng <shaohui.zheng@intel.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Li Haicheng <haicheng.li@intel.com> Reviewed-by:
Wu Fengguang <fengguang.wu@intel.com> Reviewed-by:
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@zytor.com> Signed-off-by:
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Anton Blanchard authored
init_fault_attr_entries() should be init_fault_attr_dentries(). cleanup_fault_attr_entries() should be cleanup_fault_attr_dentries(). Signed-off-by:
Anton Blanchard <anton@samba.org> Acked-by:
Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by:
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Jeff Mahoney authored
hugetlb_sysfs_add_hstate is called by hugetlb_register_node directly during init and also indirectly via sysfs after init. This patch removes the __init tag from hugetlb_sysfs_add_hstate. Signed-off-by:
Jeff Mahoney <jeffm@suse.com> Cc: Lee Schermerhorn <lee.schermerhorn@hp.com> Signed-off-by:
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Richard Röjfors authored
Move the ulite_console_setup to the .devinit section since it might be called on probe, which is in devinit. Fixes the crash below where the uartlite hw is probed after the .init section is freed from the kernel. uartlite: ttyUL0 at MMIO 0xc8000100 (irq = 30) is a uartlite BUG: unable to handle kernel NULL pointer dereference at (null) IP: [<c176720e>] ulite_console_setup+0x6f/0xa8 *pdpt = 0000000036fb0001 *pde = 0000000000000000 Oops: 0000 [#1] PREEMPT SMP last sysfs file: /sys/devices/pci0000:00/0000:00:1f.1/host0/uevent Modules linked in: puffin(+) serio_raw Pid: 151, comm: modprobe Not tainted (2.6.31.5-1.0.b1-b1 #1) POULSBO EIP: 0060:[<c176720e>] EFLAGS: 00010246 CPU: 0 EIP is at ulite_console_setup+0x6f/0xa8 EAX: c16ec824 EBX: c16ec824 ECX: c176719f EDX: 00000000 ESI: 00000000 EDI: c17b42c4 EBP: f6fd1cf0 ESP: f6fd1cd8 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 Process modprobe (pid: 151, ti=f6fd0000 task=f6fa1020 task.ti=f6fd0000) Stack: c1031f51 00000000 00000000 00000246 c182237c f7742000 f6fd1d5c c11fd316 <0> c16ec85c f77420d4 0000001e 00000000 00000000 c1633e78 4f494d4d 63783020 <0> 30303038 00303031 f6fd1d3c c10e0786 f6fd1d48 00000000 f6fd1d48 00000000 Call Trace: [<c1031f51>] ? register_console+0xf6/0x1fc [<c11fd316>] ? uart_add_one_port+0x237/0x2bb [<c10e0786>] ? sysfs_add_one+0x13/0xd3 [<c10e142f>] ? sysfs_do_create_link+0xba/0xfc [<c146f200>] ? ulite_probe+0x198/0x1eb [<c12064ee>] ? platform_drv_probe+0xc/0xe [<c120597b>] ? driver_probe_device+0x79/0x105 [<c1205a8e>] ? __device_attach+0x28/0x30 [<c120511f>] ? bus_for_each_drv+0x3d/0x67 [<c1205af9>] ? device_attach+0x44/0x58 [<c1205a66>] ? __device_attach+0x0/0x30 [<c1204fb8>] ? bus_probe_device+0x1f/0x34 [<c1203e68>] ? device_add+0x385/0x4c0 [<c148491f>] ? _write_unlock+0x8/0x1f [<c1206aac>] ? platform_device_add+0xd9/0x11c [<c120c685>] ? mfd_add_devices+0x165/0x1bc [<f831b378>] ? puffin_probe+0x2d0/0x390 [puffin] [<c11a08ef>] ? pci_match_device+0xa0/0xa7 [<c11a07bc>] ? local_pci_probe+0xe/0x10 [<c11a11db>] ? pci_device_probe+0x43/0x66 [<c120597b>] ? driver_probe_device+0x79/0x105 [<c1205a4a>] ? __driver_attach+0x43/0x5f [<c120535d>] ? bus_for_each_dev+0x3d/0x67 [<c1205852>] ? driver_attach+0x14/0x16 [<c1205a07>] ? __driver_attach+0x0/0x5f [<c1204dea>] ? bus_add_driver+0xf9/0x220 [<c1205c8f>] ? driver_register+0x8b/0xeb [<c11a1518>] ? __pci_register_driver+0x43/0x9f [<c10477ef>] ? __blocking_notifier_call_chain+0x40/0x4c [<f831f000>] ? puffin_init+0x0/0x48 [puffin] [<f831f017>] ? puffin_init+0x17/0x48 [puffin] [<c1001139>] ? do_one_initcall+0x4c/0x131 [<c105607b>] ? sys_init_module+0xa7/0x1b7 [<c1002a61>] ? syscall_call+0x7/0xb Code: 6e 74 00 00 00 92 33 00 00 18 00 0e 01 73 79 6e 63 65 2d 72 65 67 69 73 74 72 79 0c 00 49 32 00 00 14 00 09 01 61 6c 73 61 2d 69 <6e> 66 6f 00 00 00 42 37 00 00 10 00 07 01 6b 69 6c 6c 61 6c 6c EIP: [<c176720e>] ulite_console_setup+0x6f/0xa8 SS:ESP 0068:f6fd1cd8 CR2: 0000000000000000 Signed-off-by:
Richard Röjfors <richard.rojfors@pelagicore.com> Acked-by:
Peter Korsgaard <jacmet@sunsite.dk> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: <stable@kernel.org> Signed-off-by:
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Uwe Kleine-König authored
The probe function passes a pointer to a struct fb_info to platform_set_drvdata(), so don't interpret the return value of platform_get_drvdata() as a pointer to struct imxfb_info. The original imxfb_info *fbi backlight_power was NULL but in imxfb_suspend it was 4 resulting in an oops as imxfb_suspend calls imxfb_disable_controller(fbi) which in turn has if (fbi->backlight_power) fbi->backlight_power(0); Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by:
Sascha Hauer <kernel@pengutronix.de> Cc: <stable@kernel.org> Signed-off-by:
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Li Zefan authored
In cgroup_create(), if alloc_css_id() returns failure, the errno is not propagated to userspace, so mkdir will fail silently. To trigger this bug, we mount blkio (or memory subsystem), and create more then 65534 cgroups. (The number of cgroups is limited to 65535 if a subsystem has use_id == 1) # mount -t cgroup -o blkio xxx /mnt # for ((i = 0; i < 65534; i++)); do mkdir /mnt/$i; done # mkdir /mnt/65534 (should return ENOSPC) # Signed-off-by:
Li Zefan <lizf@cn.fujitsu.com> Acked-by:
Serge Hallyn <serue@us.ibm.com> Acked-by:
Paul Menage <menage@google.com> Acked-by:
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Hui Zhu authored
When I use markup_oops.pl parse a x8664 oops, I got: objdump: --start-address: bad number: NaN No matching code found This is because: main::(./m.pl:228): open(FILE, "objdump -dS --adjust-vma=$vmaoffset --start-address=$decodestart --stop-address=$decodestop $filename |") || die "Cannot start objdump"; DB<3> p $decodestart NaN This NaN is from: main::(./m.pl:176): my $decodestart = Math::BigInt->from_hex("0x$target") - Math::BigInt->from_hex("0x$func_offset"); DB<2> p $func_offset 0x175 There is already a "0x" in $func_offset, another 0x makes it a NaN. The $func_offset is from line: if ($line =~ /RIP: 0010:\[\<[0-9a-f]+\>\] \[\<[0-9a-f]+\>\] ([a-zA-Z0-9\_]+)\+(0x[0-9a-f]+)\/0x[a-f0-9]/) { $function = $1; $func_offset = $2; } I make a patch to change "(0x[0-9a-f]+)\/0x[a-f0-9]/)" to "0x([0-9a-f]+)\/0x[a-f0-9]/)". Signed-off-by:Hui Zhu <teawater@gmail.com> Cc: Arjan van de Ven <arjan@linux.intel.com> Cc: Michal Marek <mmarek@suse.cz> Signed-off-by:
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