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author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-28 14:39:37 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-28 14:39:37 -0700 |
commit | fc0586062816559defb14c947319ef8c4c326fb3 (patch) | |
tree | 5ca73bd1fc9de596a11e6d3549fd8fbf6f87dafc /fs | |
parent | 6c0029211382011af508273c4fc98a732f841d95 (diff) | |
parent | 8324fbae75ce65fc2eb960a8434799dca48248ac (diff) | |
download | linux-fc0586062816559defb14c947319ef8c4c326fb3.tar.gz |
Merge tag 'for-5.13/drivers-2021-04-27' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe: - MD changes via Song: - raid5 POWER fix - raid1 failure fix - UAF fix for md cluster - mddev_find_or_alloc() clean up - Fix NULL pointer deref with external bitmap - Performance improvement for raid10 discard requests - Fix missing information of /proc/mdstat - rsxx const qualifier removal (Arnd) - Expose allocated brd pages (Calvin) - rnbd via Gioh Kim: - Change maintainer - Change domain address of maintainers' email - Add polling IO mode and document update - Fix memory leak and some bug detected by static code analysis tools - Code refactoring - Series of floppy cleanups/fixes (Denis) - s390 dasd fixes (Julian) - kerneldoc fixes (Lee) - null_blk double free (Lv) - null_blk virtual boundary addition (Max) - Remove xsysace driver (Michal) - umem driver removal (Davidlohr) - ataflop fixes (Dan) - Revalidate disk removal (Christoph) - Bounce buffer cleanups (Christoph) - Mark lightnvm as deprecated (Christoph) - mtip32xx init cleanups (Shixin) - Various fixes (Tian, Gustavo, Coly, Yang, Zhang, Zhiqiang) * tag 'for-5.13/drivers-2021-04-27' of git://git.kernel.dk/linux-block: (143 commits) async_xor: increase src_offs when dropping destination page drivers/block/null_blk/main: Fix a double free in null_init. md/raid1: properly indicate failure when ending a failed write request md-cluster: fix use-after-free issue when removing rdev nvme: introduce generic per-namespace chardev nvme: cleanup nvme_configure_apst nvme: do not try to reconfigure APST when the controller is not live nvme: add 'kato' sysfs attribute nvme: sanitize KATO setting nvmet: avoid queuing keep-alive timer if it is disabled brd: expose number of allocated pages in debugfs ataflop: fix off by one in ataflop_probe() ataflop: potential out of bounds in do_format() drbd: Fix fall-through warnings for Clang block/rnbd: Use strscpy instead of strlcpy block/rnbd-clt-sysfs: Remove copy buffer overlap in rnbd_clt_get_path_name block/rnbd-clt: Remove max_segment_size block/rnbd-clt: Generate kobject_uevent when the rnbd device state changes block/rnbd-srv: Remove unused arguments of rnbd_srv_rdma_ev Documentation/ABI/rnbd-clt: Add description for nr_poll_queues ...
Diffstat (limited to 'fs')
-rw-r--r-- | fs/block_dev.c | 9 |
1 files changed, 0 insertions, 9 deletions
diff --git a/fs/block_dev.c b/fs/block_dev.c index 2ef24273069d..a5244e08b6c8 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -1265,9 +1265,6 @@ rescan: if (disk_part_scan_enabled(disk) || !(disk->flags & GENHD_FL_REMOVABLE)) set_capacity(disk, 0); - } else { - if (disk->fops->revalidate_disk) - disk->fops->revalidate_disk(disk); } if (get_capacity(disk)) { @@ -1439,10 +1436,6 @@ struct block_device *blkdev_get_by_dev(dev_t dev, fmode_t mode, void *holder) if (ret) return ERR_PTR(ret); - /* - * If we lost a race with 'disk' being deleted, try again. See md.c. - */ -retry: bdev = blkdev_get_no_open(dev); if (!bdev) return ERR_PTR(-ENXIO); @@ -1489,8 +1482,6 @@ abort_claiming: disk_unblock_events(disk); put_blkdev: blkdev_put_no_open(bdev); - if (ret == -ERESTARTSYS) - goto retry; return ERR_PTR(ret); } EXPORT_SYMBOL(blkdev_get_by_dev); |