Messages in this thread | | | Subject | [GIT PULL] target fixes for v3.12-rc7 | From | "Nicholas A. Bellinger" <> | Date | Sat, 26 Oct 2013 11:16:54 -0700 |
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Hello Linus!
Here are the outstanding target pending fixes for v3.12-rc7.
Please go ahead and pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
It includes a number of EXTENDED_COPY related fixes as a result of Thomas and Doug's continuing testing and feedback.
Also included is an important vhost/scsi fix that addresses a long standing issue where the 'write' parameter for get_user_pages_fast() was incorrectly set for virtio-scsi WRITEs -> DMA_TO_DEVICE, and not for virtio-scsi READs -> DMA_FROM_DEVICE.
This resulted in random userspace segfaults and other unpleasantness on KVM host, and unfortunately has been an issue since the initial merge of vhost/scsi in v3.6. This patch is CC'ed to stable, along with two other less critical items.
Thank you,
--nab
Nicholas Bellinger (7): target: Make target_do_xcopy failures return INVALID_PARAMETER_LIST target: Allow non zero ListID in EXTENDED_COPY parameter list target: Reject EXTENDED_COPY when emulate_3pc is disabled target: Add missing XCOPY I/O operation sense_buffer target: Generate failure for XCOPY I/O with non-zero scsi_status target: Fail XCOPY for non matching source + destination block_size vhost/scsi: Fix incorrect usage of get_user_pages_fast write parameter
Roland Dreier (2): target: Fix assignment of LUN in tracepoints target: Return an error for WRITE SAME with ANCHOR==1
Vu Pham (1): iser-target: check device before dereferencing its variable
Wei Yongjun (1): target/pscsi: fix return value check
drivers/infiniband/ulp/isert/ib_isert.c | 2 +- drivers/target/target_core_pscsi.c | 8 ++-- drivers/target/target_core_sbc.c | 5 +++ drivers/target/target_core_xcopy.c | 53 +++++++++++++++++++++--------- drivers/vhost/scsi.c | 2 +- include/trace/events/target.h | 4 +- 6 files changed, 50 insertions(+), 24 deletions(-)
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