Clemens Ladisch 07a723097c dma-mapping: fix sync_single_range_* DMA debugging ... Commit 5fd75a7850 (dma-mapping: remove unnecessary sync_single_range_* in dma_map_ops) unified not only the dma_map_ops but also the corresponding debug_dma_sync_* calls. This led to spurious WARN()ings like the following because the DMA debug code was no longer able to detect the DMA buffer base address without the separate offset parameter: WARNING: at lib/dma-debug.c:911 check_sync+0xce/0x446() firewire_ohci 0000:04:00.0: DMA-API: device driver tries to sync DMA memory it has not allocated [device address=0x00000000cedaa400] [size=1024 bytes] Call Trace: ... [<ffffffff811326a5>] check_sync+0xce/0x446 [<ffffffff81132ad9>] debug_dma_sync_single_for_device+0x39/0x3b [<ffffffffa01d6e6a>] ohci_queue_iso+0x4f3/0x77d [firewire_ohci] ... To fix this, unshare the sync_single_* and sync_single_range_* implementations so that we are able to call the correct debug_dma_sync_* functions. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2011-10-31 17:30:44 -07:00
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acpi	PCI hotplug: acpiphp: Prevent deadlock on PCI-to-PCI bridge remove	2011-10-14 09:05:31 -07:00
asm-generic	dma-mapping: fix sync_single_range_* DMA debugging	2011-10-31 17:30:44 -07:00
crypto
drm	Revert "drm/ttm: add a way to bo_wait for either the last read or last write"	2011-10-27 18:28:37 +02:00
keys
linux	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2011-10-31 15:22:44 -07:00
math-emu
media	doc: fix broken references	2011-09-27 18:08:04 +02:00
mtd
net	ipv6: tcp: fix TCLASS value in ACK messages sent from TIME_WAIT	2011-10-27 00:44:35 -04:00
pcmcia
rdma	net: consolidate and fix ethtool_ops->get_settings calling	2011-09-15 17:32:26 -04:00
rxrpc
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6	2011-10-28 16:44:18 -07:00
sound	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound	2011-10-28 14:25:01 -07:00
target	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2011-10-25 12:11:02 +02:00
trace	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound	2011-10-28 14:25:01 -07:00
video	Merge branch 'for-florian' of git://gitorious.org/linux-omap-dss2/linux into fbdev-next	2011-10-15 00:19:52 +00:00
xen	Merge branches 'stable/drivers-3.2', 'stable/drivers.bugfixes-3.2' and 'stable/pci.fixes-3.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen	2011-10-25 09:19:36 +02:00
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