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authorLinus Torvalds <torvalds@linux-foundation.org>2015-06-26 01:12:50 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-06-26 01:12:50 +0300
commit6a398a3ef404e661999cd4c58974cbceb52762e3 (patch)
treec78ecf3d186beabcd9c1b14d37c871e97b72400f /drivers/block/nbd.c
parentbfffa1cc9db8a950dd4b1a09999f8a20e69a6652 (diff)
parent98f57c5196f7a1f681246858f5860c1120d01ca9 (diff)
downloadlinux-6a398a3ef404e661999cd4c58974cbceb52762e3.tar.xz
Merge branch 'for-4.2/drivers' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe: "This contains: - a few race fixes for null_blk, from Akinobu Mita. - a series of fixes for mtip32xx, from Asai Thambi and Selvan Mani at Micron. - NVMe: * Fix for missing error return on allocation failure, from Axel Lin. * Code consolidation and cleanups from Christoph. * Memory barrier addition, syncing queue count and queue pointers. From Jon Derrick. * Various fixes from Keith, an addition to support user issue reset from sysfs or ioctl, and automatic namespace rescan. * Fix from Matias, avoiding losing some request flags when marking the request failfast. - small cleanups and sparse fixups for ps3vram. From Geert Uytterhoeven and Geoff Lavand. - s390/dasd dead code removal, from Jarod Wilson. - a set of fixes and optimizations for loop, from Ming Lei. - conversion to blkdev_reread_part() of loop, dasd, ndb. From Ming Lei. - updates to cciss. From Tomas Henzl" * 'for-4.2/drivers' of git://git.kernel.dk/linux-block: (44 commits) mtip32xx: Fix accessing freed memory block: nvme-scsi: Catch kcalloc failure NVMe: Fix IO for extended metadata formats nvme: don't overwrite req->cmd_flags on sync cmd mtip32xx: increase wait time for hba reset mtip32xx: fix minor number mtip32xx: remove unnecessary sleep in mtip_ftl_rebuild_poll() mtip32xx: fix crash on surprise removal of the drive mtip32xx: Abort I/O during secure erase operation mtip32xx: fix incorrectly setting MTIP_DDF_SEC_LOCK_BIT mtip32xx: remove unused variable 'port->allocated' mtip32xx: fix rmmod issue MAINTAINERS: Update ps3vram block driver block/ps3vram: Remove obsolete reference to MTD block/ps3vram: Fix sparse warnings NVMe: Automatic namespace rescan NVMe: Memory barrier before queue_count is incremented NVMe: add sysfs and ioctl controller reset null_blk: restart request processing on completion handler null_blk: prevent timer handler running on a different CPU where started ...
Diffstat (limited to 'drivers/block/nbd.c')
-rw-r--r--drivers/block/nbd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 83a7ba4a3eec..0e385d8e9b86 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -711,7 +711,7 @@ static int __nbd_ioctl(struct block_device *bdev, struct nbd_device *nbd,
bdev->bd_inode->i_size = 0;
set_capacity(nbd->disk, 0);
if (max_part > 0)
- ioctl_by_bdev(bdev, BLKRRPART, 0);
+ blkdev_reread_part(bdev);
if (nbd->disconnect) /* user requested, ignore socket errors */
return 0;
return nbd->harderror;