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* async_tx: fix kmap_atomic usage in async_memcpyDan Williams2007-07-203-23/+6
| | | | | | | | | | | | | | | | | | | | Andrew Morton: [async_memcpy] is very wrong if both ASYNC_TX_KMAP_DST and ASYNC_TX_KMAP_SRC can ever be set. We'll end up using the same kmap slot for both src add dest and we get either corrupted data or a BUG. Evgeniy Polyakov: Btw, shouldn't it always be kmap_atomic() even if flag is not set. That pages are usual one returned by alloc_page(). So fix the usage of kmap_atomic and kill the ASYNC_TX_KMAP_DST and ASYNC_TX_KMAP_SRC flags. Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Evgeniy Polyakov <johnpol@2ka.mipt.ru> Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dpt_i2o depends on virt_to_busStephen Rothwell2007-07-201-1/+1
| | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* fix some conversion overflowsNick Piggin2007-07-203-5/+4
| | | | | | | | | | | | | | Fix page index to offset conversion overflows in buffer layer, ecryptfs, and ocfs2. It would be nice to convert the whole tree to page_offset, but for now just fix the bugs. Signed-off-by: Nick Piggin <npiggin@suse.de> Cc: Michael Halcrow <mhalcrow@us.ibm.com> Cc: Mark Fasheh <mark.fasheh@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mm: fix memory hotplug oops from ZONE_MOVABLE changes.Paul Mundt2007-07-201-1/+1
| | | | | | | | | | | | | | | | | | | zone_movable_pfn is presently marked as __initdata and referenced from adjust_zone_range_for_zone_movable(), which in turn is referenced by zone_spanned_pages_in_node(). Both of these are __meminit annotated. When memory hotplug is enabled, this will oops on a hot-add, due to zone_movable_pfn having been freed. __meminitdata annotation gives the desired behaviour. This will only impact platforms that enable both memory hotplug and ARCH_POPULATES_NODE_MAP. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Mel Gorman <mel@csn.ul.ie> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* arch/i386/xen/events.c should #include <asm/xen/hypervisor.h>Adrian Bunk2007-07-201-0/+1
| | | | | | | | | | Every file should include the headers containing the prototypes for its global functions. Signed-off-by: Adrian Bunk <bunk@stusta.de> Acked-by: Jeremy Fitzhardinge <jeremy@goop.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* xen: disable vdso "nosegneg" on native bootRoland McGrath2007-07-204-6/+29
| | | | | | | | | | | | | | | One of the nice ideas behind paravirt is that CONFIG_XEN=y can be included in a standard configuration and be no worse for native booting than as a Xen guest. The glibc feature that supports the vDSO "nosegneg" note is designed specifically to make this easy. You just have to flip one bit at boot time. This patch makes Xen flip the bit, so a CONFIG_XEN=y kernel on bare hardware does not make glibc use the less-optimized library builds. Signed-off-by: Roland McGrath <roland@redhat.com> Acked-by: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Andi Kleen <ak@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge branch 'master' of ↵Linus Torvalds2007-07-2016-133/+136
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix two year old bug in early bootup asm. [SPARC64]: Update defconfig. [SPARC64]: Fix log message type in vio_create_one(). [SPARC64]: Tweak assertions in sun4v_build_virq(). [SPARC64]: Tweak kernel log messages in power_probe(). [SPARC64]: Fix handling of multiple vdc-port nodes. [SPARC64]: Fix device type matching in VIO's devspec_show(). [SPARC64]: Fix MODULE_DEVICE_TABLE() specification in VDC and VNET. [SPARC]: Add sys_fallocate() entries. [SPARC64]: Use orderly_poweroff().
| * [SPARC64]: Fix two year old bug in early bootup asm.David S. Miller2007-07-191-1/+0
| | | | | | | | | | | | | | | | | | We try to fetch the CIF entry pointer from %o4, but that can get clobbered by the early OBP calls. It is saved in %l7 already, so actually this "mov %o4, %l7" can just be completely removed with no other changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Update defconfig.David S. Miller2007-07-191-11/+13
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix log message type in vio_create_one().Fabio Massimo Di Nitto2007-07-191-1/+1
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Tweak assertions in sun4v_build_virq().David S. Miller2007-07-191-2/+2
| | | | | | | | | | | | They are too strict. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Tweak kernel log messages in power_probe().David S. Miller2007-07-191-3/+1
| | | | | | | | | | | | Use KERN_INFO, add missing newline, etc. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix handling of multiple vdc-port nodes.David S. Miller2007-07-194-23/+88
| | | | | | | | | | | | | | | | The "id" property in vdc-port nodes are not unique, they are all zero. Therefore assign ID's using the parent's "cfg-handle" property which will be unique. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix device type matching in VIO's devspec_show().Fabio Massimo Di Nitto2007-07-191-2/+2
| | | | | | | | | | | | | | with the recent renames, we forgot to update the matches for devspec. This is required to keep udev working and autoload modules. Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Fix MODULE_DEVICE_TABLE() specification in VDC and VNET.Fabio Massimo Di Nitto2007-07-192-2/+2
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC]: Add sys_fallocate() entries.David S. Miller2007-07-195-20/+24
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
| * [SPARC64]: Use orderly_poweroff().David S. Miller2007-07-193-69/+4
| | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2007-07-2047-1079/+5350
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6: (44 commits) USB: drivers/usb/storage/dpcm.c whitespace cleanup USB: r8a66597-hcd: fixes some problem USB: change name of spinlock in hcd.c USB: move routines in hcd.c USB: misc: uss720: clean up urb->status usage USB: misc: usbtest: clean up urb->status usage USB: misc: usblcd: clean up urb->status usage USB: misc: phidgetmotorcontrol: clean up urb->status usage USB: misc: phidgetkit: clean up urb->status usage USB: misc: legousbtower: clean up urb->status usage USB: misc: ldusb: clean up urb->status usage USB: misc: iowarrior: clean up urb->status usage USB: misc: ftdi-elan: clean up urb->status usage USB: misc: auerswald: clean up urb->status usage USB: misc: appledisplay: clean up urb->status usage USB: misc: adtux: clean up urb->status usage USB: core: message: clean up urb->status usage USB: image: microtek: clean up urb->status usage USB: image: mdc800: clean up urb->status usage USB: storage: onetouch: clean up urb->status usage ...
| * | USB: drivers/usb/storage/dpcm.c whitespace cleanupS.Caglar Onur2007-07-191-28/+28
| | | | | | | | | | | | | | | | | | | | | | | | Following trivial patch converts smarttabs/whitespaces into real tabs. Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: r8a66597-hcd: fixes some problemYoshihiro Shimoda2007-07-192-101/+96
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch incorporates some updates. Updates include: - Fix the problem that control transfer might fail - Change from GFP_KERNEL to GFP_ATOMIC - Clean up some coding style issue Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: change name of spinlock in hcd.cAlan Stern2007-07-191-23/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as940 renames hcd_data_lock in hcd.c to hcd_urb_list_lock, which is more descriptive of the lock's job. It also introduces a convenient inline routine for testing whether a particular USB device is a root hub. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: move routines in hcd.cAlan Stern2007-07-191-41/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as939) moves a couple of routine in hcd.c around. The purpose is to put all the general URB- and endpoint-related routines (submit, unlink, giveback, and disable) together in one spot. There are no functional changes. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: uss720: clean up urb->status usageGreg Kroah-Hartman2007-07-191-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: usbtest: clean up urb->status usageGreg Kroah-Hartman2007-07-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: usblcd: clean up urb->status usageGreg Kroah-Hartman2007-07-191-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: phidgetmotorcontrol: clean up urb->status usageGreg Kroah-Hartman2007-07-191-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: phidgetkit: clean up urb->status usageGreg Kroah-Hartman2007-07-191-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: legousbtower: clean up urb->status usageGreg Kroah-Hartman2007-07-191-13/+15
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: ldusb: clean up urb->status usageGreg Kroah-Hartman2007-07-191-9/+11
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: iowarrior: clean up urb->status usageGreg Kroah-Hartman2007-07-191-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: ftdi-elan: clean up urb->status usageGreg Kroah-Hartman2007-07-191-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: auerswald: clean up urb->status usageGreg Kroah-Hartman2007-07-191-10/+15
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: appledisplay: clean up urb->status usageGreg Kroah-Hartman2007-07-191-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: misc: adtux: clean up urb->status usageGreg Kroah-Hartman2007-07-191-11/+13
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: core: message: clean up urb->status usageGreg Kroah-Hartman2007-07-191-16/+18
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: image: microtek: clean up urb->status usageGreg Kroah-Hartman2007-07-191-9/+10
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: image: mdc800: clean up urb->status usageGreg Kroah-Hartman2007-07-191-24/+21
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: storage: onetouch: clean up urb->status usageGreg Kroah-Hartman2007-07-191-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: class: usblp: clean up urb->status usageGreg Kroah-Hartman2007-07-191-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: class: cdc-acm: clean up urb->status usageGreg Kroah-Hartman2007-07-191-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: atm: usbatm: clean up urb->status usageGreg Kroah-Hartman2007-07-191-5/+6
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: atm: ueagle-atm: clean up urb->status usageGreg Kroah-Hartman2007-07-191-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: atm: speedtch: clean up urb->status usageGreg Kroah-Hartman2007-07-191-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: atm: cxacru: clean up urb->status usageGreg Kroah-Hartman2007-07-191-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: m66592-udc: fixes some problemsYoshihiro Shimoda2007-07-194-453/+450
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch incorporates some updates from the review of the Renesas m66592-udc driver. Updates include: - Fix some locking bugs; and add a few sparse annotations - Don't #define __iomem ! - Lots of whitespace fixes (most of the patch by volume) - Some #include file trimmage - Other checkpatch.pl and sparse updates - Alphabetized and slightly-more-informative Kconfig - Don't use the ID which was assigned to the amd5536udc driver. - Remove pointless suspend/resume methods updating obsolete field. - Some section fixups - Fix some leak bugs - Fix byteswapping Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: usb-storage: unusual_devs entry for Nikon D100Alan Stern2007-07-191-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as938) adds an unusual_devs entry for the Nikon DSC D100. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Phil Dibowitz <phil@ipom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: Remove pointless conditional in drivers/usb/serial/io_ti.c::edge_shutdown()Jesper Juhl2007-07-191-6/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Coverity scan found (CID: 1708) this in drivers/usb/serial/io_ti.c::edge_shutdown() : ... 2797 for (i=0; i < serial->num_ports; ++i) { 2798 edge_port = usb_get_serial_port_data(serial->port[i]); 2799 edge_remove_sysfs_attrs(edge_port->port); 2800 if (edge_port) { 2801 edge_buf_free(edge_port->ep_out_buf); 2802 kfree(edge_port); 2803 } 2804 usb_set_serial_port_data(serial->port[i], NULL); 2805 } ... It's complaining that we dereference 'edge_port' in line 2799 which makes the test of that pointer against NULL in 2800 pointless, since if edge_port was actually NULL we'd have crashed already before reaching line 2800. Reading the edge_open() function it seems to me that the pointer returned by usb_get_serial_port_data(serial->port[i]) and stored in 'edge_port' can never actually be NULL here, so the test is entirely superfluous (even if it could be NULL it would be pointless here, ignoring the then possible crash in that case, since both edge_buf_free() and kfree() can handle being passed NULL pointers. This patch removes the pointless conditional (and also makes a few tiny style corrections now that I was in the area anyway). Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: MAINTAINERS entry for amd5536udcThomas Dahlmann2007-07-191-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | MAINTAINERS entry for amd5536udc driver. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: amd5536 UDC driver (in GEODE southbridge)Thomas Dahlmann2007-07-196-0/+4114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver for the AMD5536 UDC, as found in the AMD Geode CS5536 (southbridge). This is a high speed DMA-capable controller, which can also be used in OTG configurations (which are not supported by this patch). Acked-by: Jordan Crouse <jordan.crouse@amd.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | USB: documentation update for usb_unlink_urbAlan Stern2007-07-191-43/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch (as936) updates the kerneldoc for usb_unlink_urb. The explanation of how endpoint queues are meant to work is now clearer and in better agreement with reality. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
generated by cgit (git 2.34.1) at 2024-09-21 19:28:55 +0000