user/sven/linux.git/drivers/block, branch v2.6.34.6

Merge branch 'for-jens' of git://git.drbd.org/linux-2.6-drbd into for-linus

2010-05-04T06:48:53Z

drbd: don't expose failed local READ to upper layers

2010-05-03T20:40:16Z

fix regression introduced in 8.3.3: commit a9b17323f2875f5d9b132c2b476a750bf44b10c7 Author: Lars Ellenberg Date: Wed Aug 12 15:18:33 2009 +0200 out-of-spinlock completion of master bio : (bio_rw(bio) == READA) ? read_completed_with_error : read_ahead_completed_with_error; is obviously not what was intended. No one noticed because of * page-cache at work, * local RAIDs Impact: Failed local READs are not retried remotely, but errored to upper layers, causing filesystems to remount read-only, or worse. Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg

pktcdvd: improve BKL and compat_ioctl.c usage

2010-04-29T15:44:37Z

The pktcdvd driver uses proper locking and does not need the BKL in the ioctl and llseek functions of the character device, so kill both. Moving the compat_ioctl handling from common code into the driver itself fixes build problems when CONFIG_BLOCK is disabled. Acked-by: Randy Dunlap Signed-off-by: Arnd Bergmann Signed-off-by: Linus Torvalds

drbd: Terminate a connection early if sending the protocol fails

2010-04-22T12:50:23Z

Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe

drbd: fix memory leak

2010-04-22T12:27:23Z

We leak memory if "--dry-run" is not supported by the peer. Signed-off-by: Dan Carpenter Signed-off-by: Jens Axboe

Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

2010-04-09T18:50:29Z

* 'for-linus' of git://git.kernel.dk/linux-2.6-block: (34 commits) cfq-iosched: Fix the incorrect timeslice accounting with forced_dispatch loop: Update mtime when writing using aops block: expose the statistics in blkio.time and blkio.sectors for the root cgroup backing-dev: Handle class_create() failure Block: Fix block/elevator.c elevator_get() off-by-one error drbd: lc_element_by_index() never returns NULL cciss: unlock on error path cfq-iosched: Do not merge queues of BE and IDLE classes cfq-iosched: Add additional blktrace log messages in CFQ for easier debugging i2o: Remove the dangerous kobj_to_i2o_device macro block: remove 16 bytes of padding from struct request on 64bits cfq-iosched: fix a kbuild regression block: make CONFIG_BLK_CGROUP visible Remove GENHD_FL_DRIVERFS block: Export max number of segments and max segment size in sysfs block: Finalize conversion of block limits functions block: Fix overrun in lcm() and move it to lib vfs: improve writeback_inodes_wb() paride: fix off-by-one test drbd: fix al-to-on-disk-bitmap for 4k logical_block_size ...

loop: Update mtime when writing using aops

2010-04-08T19:39:31Z

Update mtime when writing to backing filesystem using the address space operations write_begin and write_end. Signed-off-by: Nikanth Karthikesan Signed-off-by: Jens Axboe

cciss: unlock on error path

2010-04-07T15:38:03Z

We take the spin_lock again in fail_all_cmds() so we need to unlock here. Signed-off-by: Dan Carpenter Acked-by: Steve Cameron Cc: Jens Axboe Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

drbd: lc_element_by_index() never returns NULL

2010-04-02T06:40:33Z

Signed-off-by: Philipp Reisner Signed-off-by: Lars Ellenberg Signed-off-by: Jens Axboe

cciss: unlock on error path

2010-04-02T06:39:40Z

We take the spin_lock again in fail_all_cmds() so we need to unlock here. Signed-off-by: Dan Carpenter Signed-off-by: Jens Axboe