- 14 11月, 2006 9 次提交
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@openvz.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Alan Cox 提交于
Helps for PATA but SATA bridged devices lie and always set all the bits so will need the error handling fixes from Tejun. Signed-off-by: NAlan Cox <alan@redhat.com> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Linus Torvalds 提交于
Commit 450efcfd broke Avermedia 777 support. Added obvious missing "break" statement. Cc: Jos Surez <j.suarez.agapito@gmail.com> Cc: Michael Krufky <mkrufky@linuxtv.org> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jens Axboe 提交于
We should only set ->errors to CHECK_CONDITION and so on for requests that use this field in the SCSI manner. Signed-off-by: NJens Axboe <jens.axboe@oracle.com> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Roland Dreier 提交于
When ib_cancel_mad() is called, it puts the canceled send on a list and schedules a "flushed" callback from process context. However, this leaves a window where a receive completion could be processed before the send is fully flushed. This is fine, except that ib_find_send_mad() will find the MAD and return it to the receive processing, which results in the sender getting both a successful receive and a "flushed" send completion for the same request. Understandably, this confuses the sender, which is expecting only one of these two callbacks, and leads to grief such as a use-after-free in IPoIB. Fix this by changing ib_find_send_mad() to return a send struct only if the status is still successful (and not "flushed"). The search of the send_list already had this check, so this patch just adds the same check to the search of the wait_list. Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Jean Delvare 提交于
Fix the AMSO1100 firmware version computation, which was broken due to "&&" being used where "&" should have. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Tom Tucker 提交于
Rework some load-time error handling: c2_register_device() leaked when it failed, and the function that called it didn't check the return code. Signed-off-by: NTom Tucker <tom@opengridcomputing.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Hoang-Nam Nguyen 提交于
Change ehca's Kconfig to activates scaling code as default. After several measurements we saw that this feature prevents dropped packets (UD) in stress situation. Thus, enabling it helps to improve ehca's bandwidth through IPoIB. Signed-off-by: NHoang-Nam Nguyen <hnguyen@de.ibm.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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由 Hoang-Nam Nguyen 提交于
Define and use a constant EHCA_MAX_MTU instead hardcoded value. Signed-off-by: NHoang-Nam Nguyen <hnguyen@de.ibm.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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- 13 11月, 2006 13 次提交
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由 Alan Stern 提交于
This patch (as810c) copies a minimum of 36 bytes of INQUIRY data, even if the device claims that not all of them are valid. Often badly behaved devices put plausible data in the Vendor, Product, and Revision strings but set the Additional Length byte to a small value. Using potentially valid data is certainly better than allocating a short buffer and then reading beyond the end of it, which is what we do now. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Wink Saville 提交于
The following patch resolves the divide by zero error I encountered on my system: http://marc.10east.com/?l=linux-fbdev-devel&m=116058257024413&w=2 I accomplished this by merging what I thought was appropriate from: http://webcvs.freedesktop.org/xorg/driver/xf86-video-nv/src/Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Corey Minyard 提交于
Fix improper use of "&&" when "&" was intended. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NCorey Minyard <minyard@acm.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jes Sorensen 提交于
Fix MSPEC driver to build for non SN2 enabled configs as the driver should work in cached and uncached modes (no fetchop) on these systems. In addition make MSPEC select IA64_UNCACHED_ALLOCATOR, which is required for it and move it to arch/ia64/Kconfig to avoid warnings on non ia64 architectures running allmodconfig. Once the Kconfig code is fixed, we can move it back. Signed-off-by: NJes Sorensen <jes@sgi.com> Cc: Fernando Luis Vzquez Cao <fernando@oss.ntt.co.jp> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 David Miller 提交于
The PCI sysfs attributes are created after the initial PCI bus scan. With the addition of more return value checking and assertions in the device and sysfs layers we now can get dumps like this on sparc64: [ 20.135032] Call Trace: [ 20.135042] [0000000000537f88] pci_remove_bus_device+0x30/0xc0 [ 20.135076] [000000000078f890] pci_fill_in_pbm_cookies+0x98/0x440 [ 20.135109] [000000000042e828] sabre_scan_bus+0x230/0x400 [ 20.135139] [000000000078c710] pcibios_init+0x58/0xa0 [ 20.135159] [0000000000416f14] init+0x9c/0x2e0 [ 20.135190] [0000000000417a50] kernel_thread+0x38/0x60 [ 20.135211] [0000000000417170] rest_init+0x18/0x40 [ 20.135514] PCI0(PBMB): Bus running at 33MHz It's triggering because removal of the "config" PCI sysfs file for the device fails. On sparc64, after probing the device, we'll delete the PCI device via pci_remove_bus_device() if we cannot find the firmware device tree node corresponding to it. This is fine, but at this point the sysfs files for the PCI device won't be setup yet. So we should not try to do anything in pci_remove_sysfs_dev_files() if pci_sysfs_init() has not run yet. Signed-off-by: NDavid S. Miller <davem@davemloft.net> Acked-by: NGreg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alexey Dobriyan 提交于
.. fix debug printk. Why, oh why, one would want to do (u16 & 0xff) << 8 and print it with %02x format? Acked-by: NPatrick Boettcher <pb@linuxtv.org> Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Jean Delvare 提交于
Fix uses of "&&" where "&" was intended in bttv-cards.c and tveeprom.c Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 pasky@ucw.cz 提交于
This changes it from TDA8290 which is allegedly very unlikely to TD1316 which is allegedly very likely. I didn't get it to work with either, but expected that this got applied when Mauro sent it to me, so here it goes again; feel free to drop it to the floor. :-) Signed-off-by: NPetr Baudis <pasky@ucw.cz> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 pasky@ucw.cz 提交于
The remote as well as the GPIO interface is the same as what comes with 777. For an example of mplayer lirc configuration, see http://pasky.or.cz/~pasky/dev/v4l/lircrcSigned-off-by: NPetr Baudis <pasky@ucw.cz> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 pasky@ucw.cz 提交于
I didn't test it personally since I don't have this card, but A16AR uses the same interface and that one certainly does work perfectly (see the next patch). This patch was originally sent in http://marc.theaimsgroup.com/?l=linux-video&m=114743413825375&w=2 https://www.redhat.com/mailman/private/video4linux-list/2006-May/msg00103.html but never got applied. This version has some trivial modifications and drops the weird gpio hack (it's not clear what practical purpose does it serve). Signed-off-by: NJose Alberto Reguero <jareguero@telefonica.net> Signed-off-by: NPetr Baudis <pasky@ucw.cz> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Mauro Carvalho Chehab 提交于
drivers/media/video/saa7110.c:112: undefined reference to `i2c_master_send' drivers/built-in.o: In function `saa7110_read': drivers/media/video/saa7110.c:130: undefined reference to `i2c_smbus_read_byte' drivers/media/video/saa7110.c:130: undefined reference to `i2c_smbus_read_byte' Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Hermann Pitton 提交于
fix remote control on WinFast 2000XP Expert by setting timing back to 1 ms, like it was in the original patch by Robert Reid. Signed-off-by: NHermann Pitton <hermann-pitton@arcor.de> Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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由 Alexey Dobriyan 提交于
sparse "defined twice" warning Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NMichael Krufky <mkrufky@linuxtv.org> Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>
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- 11 11月, 2006 3 次提交
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由 David Rientjes 提交于
If the next descriptor array entry cannot be allocated by dev_alloc_skb(), return immediately so it is not dereferenced later. We cannot register the device with a partial descriptor list. Cc: Mikael Starvik <starvik@axis.com> Signed-off-by: NDavid Rientjes <rientjes@cs.washington.edu> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Randy Dunlap 提交于
com20020.c needs to export functions if either of the ISA or PCI modules are built as loadable modules. Or they could always be exported. WARNING: "com20020_found" [drivers/net/arcnet/com20020-pci.ko] undefined! WARNING: "com20020_check" [drivers/net/arcnet/com20020-pci.ko] undefined! Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com> Cc: Toralf Forster <toralf.foerster@gmx.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NJeff Garzik <jeff@garzik.org>
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由 Peter Zijlstra 提交于
============================================= [ INFO: possible recursive locking detected ] 2.6.17-1.2600.fc6 #1 Signed-off-by: NJeff Garzik <jeff@garzik.org>
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- 10 11月, 2006 3 次提交
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由 Kalle Pokki 提交于
The cpm_uart driver is initialised incorrectly, if there is a frame buffer console, and CONFIG_SERIAL_CPM_CONSOLE is defined. The driver fails to call cpm_uart_init_portdesc() and set_lineif() in this case. Signed-off-by: NKalle Pokki <kalle.pokki@iki.fi> Signed-off-by: NVitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kalle Pokki 提交于
The SMC and SCC hardware transmitter is enabled at the wrong place. Simply writing twice to the non-console port, like $ echo asdf > /dev/ttyCPM1 $ echo asdf > /dev/ttyCPM1 puts the shell into endless uninterruptible sleep, since the transmitter is stopped after the first write, and is not enabled before the shutdown function of the second write. Thus the transmit buffers are never emptied. Signed-off-by: NKalle Pokki <kalle.pokki@iki.fi> Signed-off-by: NVitaly Bordug <vbordug@ru.mvista.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Hoang-Nam Nguyen 提交于
Assure 4K alignment for firmware control blocks in 64K page mode, because kzalloc()'s result address might not be 4K aligned if 64K pages are enabled. Thus, we introduce wrappers called ehca_{alloc,free}_fw_ctrlblock(), which use a slab cache for objects with 4K length and 4K alignment in order to alloc/free firmware control blocks in 64K page mode. In 4K page mode those wrappers just are defines of get_zeroed_page() and free_page(). Signed-off-by: NHoang-Nam Nguyen <hnguyen@de.ibm.com> Signed-off-by: NRoland Dreier <rolandd@cisco.com>
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- 09 11月, 2006 12 次提交
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由 Timo Teras 提交于
The card might go to inactive state (according to specification), if there are unsupported bits set in the OCR. Signed-off-by: NTimo Teras <timo.teras@solidboot.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Timo Teras 提交于
Some broken cards seem to process CMD1 even in stand-by state. The result is that the card replies with ILLEGAL_COMMAND error for the next command sent after rescanning. Currently the next command is select card, which would return the error. But CMD7 does actually succeed and retries of the command will timeout. The workaround is to poll card status after CMD1 to clear the pending error. Signed-off-by: NTimo Teras <timo.teras@solidboot.com> Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>
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由 Bryan O'Sullivan 提交于
Eric's changes to the htirq infrastructure require corresponding modifications to the ipath HT driver code so that interrupts are still delivered properly. Signed-off-by: NBryan O'Sullivan <bryan.osullivan@qlogic.com> Cc: Eric W. Biederman <ebiederm@xmission.com> Cc: Roland Dreier <rdreier@cisco.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Eric W. Biederman 提交于
This patch adds a variant of ht_create_irq __ht_create_irq that takes an aditional parameter update that is a function that is called whenever we want to write to a drivers htirq configuration registers. This is needed to support the ipath_iba6110 because it's registers in the proper location are not actually conected to the hardware that controlls interrupt delivery. [bos@serpentine.com: fixes] Signed-off-by: NEric W. Biederman <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de> Cc: <olson@pathscale.com> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: NBryan O'Sullivan <bryan.osullivan@qlogic.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Eric W. Biederman 提交于
This refactoring actually optimizes the code a little by caching the value that we think the device is programmed with instead of reading it back from the hardware. Which simplifies the code a little and should speed things up a bit. This patch introduces the concept of a ht_irq_msg and modifies the architecture read/write routines to update this code. There is a minor consistency fix here as well as x86_64 forgot to initialize the htirq as masked. Signed-off-by: NEric W. Biederman <ebiederm@xmission.com> Cc: Andi Kleen <ak@suse.de> Acked-by: NBryan O'Sullivan <bos@pathscale.com> Cc: <olson@pathscale.com> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Acked-by: NCorey Minyard <minyard@acm.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Corey Minyard 提交于
Some more errors from the IPMI send message command are retryable, but are not being retried by the IPMI code. Make sure they get retried. Signed-off-by: NCorey Minyard <minyard@acm.org> Cc: Frederic Lelievre <Frederic.Lelievre@ca.kontron.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Corey Minyard 提交于
A wrong function was being used to free a list; this fixes the problem. Otherwise, an oops at unload time was possible. But not likely, since you can't have any users when you unload the modules and it is very hard to get messages into this queue without users. Signed-off-by: NCorey Minyard <minyard@acm.org> Cc: Patrick Schoeller <Patrick.Schoeller@hp.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Rafael J. Wysocki 提交于
If there's a swap file on a software RAID, it should be possible to use this file for saving the swsusp's suspend image. Also, this file should be available to the memory management subsystem when memory is being freed before the suspend image is created. For the above reasons it seems that md_threads should not be frozen during the suspend and the appended patch makes this happen, but then there is the question if they don't cause any data to be written to disks after the suspend image has been created, provided that all filesystems are frozen at that time. Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 NeilBrown 提交于
I forgot to has the size-in-blocks to (loff_t) before shifting up to a size-in-bytes. Signed-off-by: NNeil Brown <neilb@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 NeilBrown 提交于
It turns out that CHANGE is preferred to ONLINE/OFFLINE for various reasons (not least of which being that udev understands it already). So remove the recently added KOBJ_OFFLINE (no-one is likely to care anyway) and change the ONLINE to a CHANGE event Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: NNeil Brown <neilb@suse.de> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
The Coverity checker noted that in drivers/telephony/ixj.c:ixj_build_filter_cadence(), filter_en[4] or filter_en[5] could be written to. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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