iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/block
History
Christoph Hellwig 5905afc2c7 block: fix pin count management when merging same-page segments 
There is no need to unpin the added page when adding it to the bio fails
as that is done by the loop below.  Instead we want to unpin it when adding
a single page to the bio more than once as bio_release_pages will only
unpin it once.

Fixes: d1916c86ccdc ("block: move same page handling from __bio_add_pc_page to the callers")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20230905124731.328255-1-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2023-09-06 07:32:27 -06:00
..
partitions
for-6.6/block-2023-08-28
2023-08-29 20:21:42 -07:00
badblocks.c
block/badblocks: Remove redundant assignments
2022-04-23 07:15:26 -06:00
bdev.c
New code for 6.6:
2023-08-23 13:06:55 +02:00
bfq-cgroup.c
blkcg: Restructure blkg_conf_prep() and friends
2023-04-13 06:46:49 -06:00
bfq-iosched.c
SCSI misc on 20230629
2023-06-30 11:57:07 -07:00
bfq-iosched.h
block, bfq: remove BFQ_WEIGHT_LEGACY_DFL
2023-04-06 16:17:32 -06:00
bfq-wf2q.c
block, bfq: inject I/O to underutilized actuators
2023-01-29 15:18:33 -07:00
bio-integrity.c
bio-integrity: create multi-page bvecs in bio_integrity_add_page()
2023-08-09 16:05:35 -06:00
bio.c
block: Bring back zero_fill_bio_iter
2023-08-14 15:40:42 -06:00
blk-cgroup-fc-appid.c
block: Replace all non-returning strlcpy with strscpy
2023-06-01 09:13:31 -06:00
blk-cgroup-rwstat.c
Revert "blk-cgroup: pin the gendisk in struct blkcg_gq"
2023-02-14 14:24:09 -07:00
blk-cgroup-rwstat.h
block: Use the new blk_opf_t type
2022-07-14 12:14:30 -06:00
blk-cgroup.c
for-6.6/block-2023-08-28
2023-08-29 20:21:42 -07:00
blk-cgroup.h
for-6.4/block-2023-04-21
2023-04-26 12:52:58 -07:00
blk-core.c
for-6.6/block-2023-08-28
2023-08-29 20:21:42 -07:00
blk-crypto-fallback.c
blk-crypto: dynamically allocate fallback profile
2023-08-18 15:00:39 -06:00
blk-crypto-internal.h
blk-crypto: remove blk_crypto_insert_cloned_request()
2023-03-16 09:35:09 -06:00
blk-crypto-profile.c
blk-crypto: use dynamic lock class for blk_crypto_profile::lock
2023-07-05 16:36:12 -06:00
blk-crypto-sysfs.c
block: make kobj_type structures constant
2023-02-09 09:38:16 -07:00
blk-crypto.c
blk-crypto: make blk_crypto_evict_key() more robust
2023-03-16 09:35:09 -06:00
blk-flush.c
blk-flush: reuse rq queuelist in flush state machine
2023-07-17 08:18:21 -06:00
blk-ia-ranges.c
block: make kobj_type structures constant
2023-02-09 09:38:16 -07:00
blk-integrity.c
blk-integrity: register sysfs attributes on struct device
2023-04-26 18:22:50 -06:00
blk-ioc.c
blk-ioc: fix recursive spin_lock/unlock_irq() in ioc_clear_queue()
2023-06-07 07:51:00 -06:00
blk-iocost.c
blk-iocost: fix queue stats accounting
2023-08-09 16:04:14 -06:00
blk-iolatency.c
block: fix bad lockdep annotation in blk-iolatency
2023-08-10 17:24:53 -06:00
blk-ioprio.c
blk-ioprio: Introduce promote-to-rt policy
2023-06-06 22:26:26 -06:00
blk-ioprio.h
blk-ioprio: pass a gendisk to blk_ioprio_init and blk_ioprio_exit
2022-09-26 19:09:31 -06:00
blk-lib.c
blk-lib: fix blkdev_issue_secure_erase
2022-09-15 00:25:17 -06:00
blk-map.c
block: fix pin count management when merging same-page segments
2023-09-06 07:32:27 -06:00
blk-merge.c
blk-mq: release crypto keyslot before reporting I/O complete
2023-03-16 09:35:09 -06:00
blk-mq-cpumap.c
blk-mq: include <linux/blk-mq.h> in block/blk-mq.h
2023-04-13 06:52:29 -06:00
blk-mq-debugfs-zoned.c
block: move zone related fields to struct gendisk
2022-07-06 06:46:26 -06:00
blk-mq-debugfs.c
blk-mq: fix potential io hang by wrong 'wake_batch'
2023-06-12 09:55:53 -06:00
blk-mq-debugfs.h
block: remove per-disk debugfs files in blk_unregister_queue
2022-06-17 07:31:05 -06:00
blk-mq-pci.c
blk-mq: include <linux/blk-mq.h> in block/blk-mq.h
2023-04-13 06:52:29 -06:00
blk-mq-sched.c
blk-mq: cleanup __blk_mq_sched_dispatch_requests
2023-04-13 06:57:18 -06:00
blk-mq-sched.h
blk-mq: make sure elevator callbacks aren't called for passthrough request
2023-05-18 19:42:54 -06:00
blk-mq-sysfs.c
blk-mq: include <linux/blk-mq.h> in block/blk-mq.h
2023-04-13 06:52:29 -06:00
blk-mq-tag.c
for-6.5/block-2023-06-23
2023-06-26 12:47:20 -07:00
blk-mq-virtio.c
blk-mq: include <linux/blk-mq.h> in block/blk-mq.h
2023-04-13 06:52:29 -06:00
blk-mq.c
for-6.6/block-2023-08-28
2023-08-29 20:21:42 -07:00
blk-mq.h
blk-mq: fix potential io hang by wrong 'wake_batch'
2023-06-12 09:55:53 -06:00
blk-pm.c
blk-mq: include <linux/blk-mq.h> in block/blk-mq.h
2023-04-13 06:52:29 -06:00
blk-pm.h
block: Remove unused blk_pm_*() function definitions
2021-02-22 06:33:48 -07:00
blk-rq-qos.c
block/rq_qos: protect rq_qos apis with a new lock
2023-05-23 11:13:19 -06:00
blk-rq-qos.h
blk-iolatency: s/blkcg_rq_qos/iolat_rq_qos/
2023-04-13 06:46:49 -06:00
blk-settings.c
block: don't allow enabling a cache on devices that don't support it
2023-07-17 08:18:18 -06:00
blk-stat.c
blk-mq: include <linux/blk-mq.h> in block/blk-mq.h
2023-04-13 06:52:29 -06:00
blk-stat.h
block: make queue stat accounting a reference
2021-12-14 17:23:05 -07:00
blk-sysfs.c
block: don't allow enabling a cache on devices that don't support it
2023-07-17 08:18:18 -06:00
blk-throttle.c
blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()
2023-08-30 10:15:01 -06:00
blk-throttle.h
blk-throttle: print signed value 'carryover_bytes/ios' for user
2023-08-30 10:15:01 -06:00
blk-timeout.c
block: blk-timeout: delete duplicated word
2020-07-31 16:29:47 -06:00
blk-wbt.c
Merge branch 'for-6.5/block-late' into block-6.5
2023-06-28 16:08:19 -06:00
blk-wbt.h
blk-wbt: don't create wbt sysfs entry if CONFIG_BLK_WBT is disabled
2023-06-26 09:53:36 -06:00
blk-zoned.c
Merge branch '6.5/scsi-staging' into 6.5/scsi-fixes
2023-07-11 12:15:15 -04:00
blk.h
block: Add some exports for bcachefs
2023-08-14 15:40:42 -06:00
bounce.c
block: change the blk_queue_bounce calling convention
2022-08-02 17:22:54 -06:00
bsg-lib.c
scsi: replace the fmode_t argument to ->sg_io_fn with a simple bool
2023-06-12 08:04:04 -06:00
bsg.c
SCSI misc on 20230629
2023-06-30 11:57:07 -07:00
disk-events.c
block: consolidate __invalidate_device and fsync_bdev
2023-08-21 14:35:31 +02:00
early-lookup.c
block: don't return -EINVAL for not found names in devt_from_devname
2023-06-22 09:09:33 -06:00
elevator.c
blk-mq: release scheduler resource when request completes
2023-08-19 07:47:17 -06:00
elevator.h
blk-mq: pass a flags argument to elevator_type->insert_requests
2023-04-13 06:52:30 -06:00
fops.c
block: remove the call to file_remove_privs in blkdev_write_iter
2023-08-31 08:00:23 -06:00
genhd.c
block: call into the file system for bdev_mark_dead
2023-08-21 14:35:32 +02:00
holder.c
block: don't allow a disk link holder to itself
2022-11-16 15:19:56 -07:00
ioctl.c
block: don't add or resize partition on the disk with GENHD_FL_NO_PART
2023-08-31 08:00:35 -06:00
ioprio.c
scsi: block: Improve ioprio value validity checks
2023-06-16 12:04:30 -04:00
Kconfig
block: sed-opal: keyring support for SED keys
2023-08-22 11:10:26 -06:00
Kconfig.iosched
block: Default to use cgroup support for BFQ
2023-01-30 09:42:42 -07:00
kyber-iosched.c
blk-mq: pass a flags argument to elevator_type->insert_requests
2023-04-13 06:52:30 -06:00
Makefile
block: move the code to do early boot lookup of block devices to block/
2023-06-05 10:57:40 -06:00
mq-deadline.c
block/mq-deadline: use correct way to throttling write requests
2023-08-08 15:46:41 -06:00
opal_proto.h
block: sed-opal: Implement IOC_OPAL_REVERT_LSP
2023-08-22 11:10:26 -06:00
sed-opal.c
block: sed-opal: keyring support for SED keys
2023-08-22 11:10:26 -06:00
t10-pi.c
block: add pi for extended integrity
2022-03-07 12:48:35 -07:00