Kernel

linux-next: build failure after merge of the final tree (tile tree related)
Hi Chris, After merging the final tree, today's linux-next build (sparc32 defconfig) failed like this: arch/sparc/kernel/sys_sparc_32.c:229: error: conflicting types for 'sys_rt_sigaction' include/linux/syscalls.h:367: note: previous declaration of 'sys_rt_sigaction' was here Caused by commit 5360bd776f73d0a... 7 Jun 2010 00:57

[PATCH 2/3] [tgt]: Add bs_sg struct device_type_template sg_template and struct backingstore_template->bs_init()
From: Nicholas Bellinger <nab(a)linux-iscsi.org> This patch adds struct device_type_template sg_template to usr/bs_sg.c used for STGT LUN passthrough with the new bs_sg_lu_init() and bs_sg_rw() functions following usr/sbc.c code for TYPE_DISK, but should work for any device type. It also adds struct bs_sg_init() ... 7 Jun 2010 00:57

[PATCH 3/3] [tgt]: Add BSG v4 backstore support to usr/bs_sg.c
From: Nicholas Bellinger <nab(a)linux-iscsi.org> This patch adds initial support for the block layer implementation of the sg v4 interface (BSG) -> STGT with a new struct backingstore_template bsg_bst sharing code with the original sg_bst. It adds for new function bs_bsg_cmd_submit() for incoming write I/O and bs_... 7 Jun 2010 00:57

[PATCH 1/3] [tgt]: Add proper STGT LUN backstore passthrough support (rev 3)
From: Nicholas Bellinger <nab(a)linux-iscsi.org> This patch adds two new queueing and completion function pointers to struct scsi_lu called ->cmd_perform() and ->cmd_done() for handling existing internal STGT port emulation and the struct scsi_cmd passthrough with bs_sg.c. It retains the struct device_type_template... 7 Jun 2010 00:57

[PATCH 0/3] Add proper STGT <-> bs_sg passthrough v3
From: Nicholas Bellinger <nab(a)linux-iscsi.org> Greeting STGT folks, This is the third round of patches for adding proper LUN passthrough support into STGT using struct scsi_lu->cmd_perform() and struct scsi_lu->cmd_done() callers with existing SG_IO and the new BSG v4 backstores. Following Tomo-san's input, ... 6 Jun 2010 23:51

[PATCH] btrfs: fix cannot use the loop device
we cannot use the loop device which has been connected to a file in the btrf The reproduce steps is following: # dd if=/dev/zero of=vdev0 bs=1M count=1024 # losetup /dev/loop0 vdev0 # mkfs.btrfs /dev/loop0 ... failed to zero device start -5 The reason is that the btrfs don't implement either ->write_beg... 6 Jun 2010 23:51

Unable to boot after "ACPI: Don't let acpi_pad needlessly mark TSC unstable"
On Sun, Jun 6, 2010 at 6:00 PM, Tom Gundersen <teg(a)jklm.no> wrote: Hi Venkatesh, It looks like your commit 0dc698b93f3eecdda43b22232131324eb41e510c causes init to segfault on one of my computers. Hi Tom, Hmm... Do you have the actual message you see on fault? Does the problem happen at the boot ti... 7 Jun 2010 09:39

[git pull] drm fixes
Hi Linus, 3 regressions fixes, one radeon loading on IGP, one i865 loading, one and an evergreen userspace interaction workaround. It adds hwmon support for a temperature sensor on r600 cards, later PM patches were build on this and Alex had tested them in one so I didn't want to cherry-pick around it. Al... 6 Jun 2010 23:51

linux-next: manual merge of the devicetree tree with Linus' tree
Hi Grant, Today's linux-next merge of the devicetree tree got a conflict in drivers/usb/host/ehci-hcd.c between commit 1f23b2d98c11fed43c552a5dbd00c793f81a8736 ("usb: fix ehci_hcd build failure when both generic-OF and xilinx is selected") from the tree and commit 4c018c4ab1edd8f4154848868960ebe132c3d138 ("usb/... 7 Jun 2010 14:18

dma-coherent.c: error path bug
On Sun, 6 Jun 2010 13:53:04 +0300 Marin Mitov <mitov(a)issp.bas.bg> wrote: Hi all, The error path in dma_declare_coherent_memory() leaves the pointer dev->dma_mem non completely initialized. If allocation of dev->dma_mem succeeds, but allocation of dev->dma_mem->bitmap fails dev->dma_mem is... 7 Jun 2010 03:07