Johannes Thumshirn 0c67dd6441 md: raid1: check if adding pages to resync bio fails ... Check if adding pages to resync bio fails and if bail out. As the comment above suggests this cannot happen, WARN if it actually happens. Technically __bio_add_pages() would be sufficient here, but asserting the pages actually get added to the bio is preferred. This way we can mark bio_add_pages as __must_check. Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com> Acked-by: Song Liu <song@kernel.org> Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Link: https://lore.kernel.org/r/33aea4c271220dc9bcab58c4b7bec478c1511142.1685532726.git.johannes.thumshirn@wdc.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2023-06-01 09:13:31 -06:00
..
bcache	block/drivers: remove dead clear of random flag	2023-04-25 08:02:11 -06:00
persistent-data	dm: add missing blank line after declarations/fix those	2023-02-14 14:23:07 -05:00
dm-audit.c	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-audit.h	dm: introduce audit event module for device mapper	2021-10-27 16:53:47 -04:00
dm-bio-prison-v1.c	dm: improve hash_locks sizing and hash function	2023-03-30 15:57:51 -04:00
dm-bio-prison-v1.h	dm bio prison v1: add dm_cell_key_has_valid_range	2023-03-30 15:57:51 -04:00
dm-bio-prison-v2.c	dm: address space issues relative to switch/while/for/...	2023-02-14 14:23:06 -05:00
dm-bio-prison-v2.h	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-bio-record.h	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-bufio.c	- Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of	2023-04-27 19:42:02 -07:00
dm-builtin.c	dm: adjust EXPORT_SYMBOL() to follow functions immediately	2023-02-14 14:23:07 -05:00
dm-cache-background-tracker.c	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-cache-background-tracker.h	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-cache-block-types.h	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-cache-metadata.c	mm: shrinkers: convert shrinker_rwsem to mutex	2023-03-28 16:20:17 -07:00
dm-cache-metadata.h	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-cache-policy-internal.h	dm: add missing empty lines	2023-02-14 14:23:06 -05:00
dm-cache-policy-smq.c	dm: add missing empty lines	2023-02-14 14:23:06 -05:00
dm-cache-policy.c	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-cache-policy.h	dm: address indent/space issues	2023-02-14 14:23:06 -05:00
dm-cache-target.c	dm: push error reporting down to dm_register_target()	2023-04-11 12:01:01 -04:00
dm-clone-metadata.c	dm clone metadata: remove unused function	2021-04-19 13:20:31 -04:00
dm-clone-metadata.h	dm clone metadata: Fix return type of dm_clone_nr_of_hydrated_regions()	2020-03-27 14:42:51 -04:00
dm-clone-target.c	dm: push error reporting down to dm_register_target()	2023-04-11 12:01:01 -04:00
dm-core.h	dm: add argument identifier names	2023-02-14 14:23:06 -05:00
dm-crypt.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-delay.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-dust.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-ebs-target.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-era-target.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-exception-store.c	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-exception-store.h	dm: avoid spaces before function arguments or in favour of tabs	2023-02-14 14:23:06 -05:00
dm-flakey.c	dm flakey: add an "error_reads" option	2023-04-19 11:13:43 -04:00
dm-ima.c	dm: avoid inline filenames	2023-02-14 14:23:07 -05:00
dm-ima.h	dm: avoid inline filenames	2023-02-14 14:23:07 -05:00
dm-init.c	dm: avoid inline filenames	2023-02-14 14:23:07 -05:00
dm-integrity.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-io-rewind.c	dm: avoid void function return statements	2023-02-14 14:23:07 -05:00
dm-io-tracker.h	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-io.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-ioctl.c	dm: don't lock fs when the map is NULL in process of resume	2023-04-19 11:51:37 -04:00
dm-kcopyd.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-linear.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-log-userspace-base.c	dm: avoid void function return statements	2023-02-14 14:23:07 -05:00
dm-log-userspace-transfer.c	dm: avoid split of quoted strings where possible	2023-02-14 14:23:07 -05:00
dm-log-userspace-transfer.h	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-log-writes.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-log.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-mpath.c	dm: push error reporting down to dm_register_target()	2023-04-11 12:01:01 -04:00
dm-mpath.h	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-path-selector.c	dm: adjust EXPORT_SYMBOL() to follow functions immediately	2023-02-14 14:23:07 -05:00
dm-path-selector.h	dm: avoid spaces before function arguments or in favour of tabs	2023-02-14 14:23:06 -05:00
dm-ps-historical-service-time.c	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-ps-io-affinity.c	dm: address space issues relative to switch/while/for/...	2023-02-14 14:23:06 -05:00
dm-ps-queue-length.c	dm: avoid spaces before function arguments or in favour of tabs	2023-02-14 14:23:06 -05:00
dm-ps-round-robin.c	dm: correct block comments format.	2023-02-14 14:23:06 -05:00
dm-ps-service-time.c	dm: avoid spaces before function arguments or in favour of tabs	2023-02-14 14:23:06 -05:00
dm-raid1.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-raid.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-region-hash.c	dm: correct block comments format.	2023-02-14 14:23:06 -05:00
dm-rq.c	dm: avoid using symbolic permissions	2023-02-14 14:23:07 -05:00
dm-rq.h	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-snap-persistent.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-snap-transient.c	dm: avoid split of quoted strings where possible	2023-02-14 14:23:07 -05:00
dm-snap.c	dm: push error reporting down to dm_register_target()	2023-04-11 12:01:01 -04:00
dm-stats.c	dm stats: check for and propagate alloc_percpu failure	2023-03-16 13:37:06 -04:00
dm-stats.h	dm stats: check for and propagate alloc_percpu failure	2023-03-16 13:37:06 -04:00
dm-stripe.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-switch.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-sysfs.c	dm sysfs: make kobj_type structure constant	2023-02-14 14:23:08 -05:00
dm-table.c	- Split dm-bufio's rw_semaphore and rbtree. Offers improvements to	2023-04-26 13:05:21 -07:00
dm-target.c	dm: push error reporting down to dm_register_target()	2023-04-11 12:01:01 -04:00
dm-thin-metadata.c	mm: shrinkers: convert shrinker_rwsem to mutex	2023-03-28 16:20:17 -07:00
dm-thin-metadata.h	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-thin.c	dm bio prison v1: add dm_cell_key_has_valid_range	2023-03-30 15:57:51 -04:00
dm-uevent.c	dm: avoid spaces before function arguments or in favour of tabs	2023-02-14 14:23:06 -05:00
dm-uevent.h	dm: fix undue/missing spaces	2023-02-14 14:23:06 -05:00
dm-unstripe.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-verity-fec.c	dm: remove unnecessary (void*) conversions	2023-04-11 12:01:01 -04:00
dm-verity-fec.h	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-verity-loadpin.c	dm: verity-loadpin: Only trust verity targets with enforcement	2022-09-07 16:37:27 -07:00
dm-verity-target.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-verity-verify-sig.c	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-verity-verify-sig.h	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-verity.h	dm: change "unsigned" to "unsigned int"	2023-02-14 14:23:06 -05:00
dm-writecache.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-zero.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-zone.c	dm: add missing SPDX-License-Indentifiers	2023-02-14 14:23:06 -05:00
dm-zoned-metadata.c	dm: dm-zoned: use __bio_add_page for adding single metadata page	2023-05-31 09:50:02 -06:00
dm-zoned-reclaim.c	dm kcopyd: avoid useless atomic operations	2021-06-04 12:07:24 -04:00
dm-zoned-target.c	dm: add helper macro for simple DM target module init and exit	2023-04-11 12:09:08 -04:00
dm-zoned.h	dm/dm-zoned: Use the enum req_op type	2022-07-14 12:14:31 -06:00
dm.c	dm: unexport dm_get_queue_limits()	2023-04-14 12:32:20 -04:00
dm.h	dm: improve hash_locks sizing and hash function	2023-03-30 15:57:51 -04:00
Kconfig	Merge branch 'md-fixes' of https://git.kernel.org/pub/scm/linux/kernel/git/song/md into block-6.3	2023-03-15 12:18:07 -06:00
Makefile	hardening updates for v5.20-rc1	2022-08-02 14:38:59 -07:00
md-autodetect.c	md: return the allocated devices from md_alloc	2022-08-02 17:22:46 -06:00
md-bitmap.c	md: Fix bitmap offset type in sb writer	2023-04-28 09:21:06 -07:00
md-bitmap.h
md-cluster.c	fs: dlm: remove DLM_LSFL_FS from uapi	2022-08-23 14:54:54 -05:00
md-cluster.h
md-faulty.c	block: pass a block_device to bio_clone_fast	2022-02-04 07:43:18 -07:00
md-linear.c	md: add error_handlers for raid0 and linear	2023-04-13 22:20:24 -07:00
md-linear.h	md/raid1: Replace zero-length array with flexible-array	2020-05-13 12:02:23 -07:00
md-multipath.c	md: remove most calls to bdevname	2022-05-22 23:07:21 -07:00
md-multipath.h
md.c	md: use __bio_add_page to add single page	2023-05-31 09:50:02 -06:00
md.h	md: add error_handlers for raid0 and linear	2023-04-13 22:20:24 -07:00
raid0.c	md: add error_handlers for raid0 and linear	2023-04-13 22:20:24 -07:00
raid0.h
raid1-10.c	md: raid1: check if adding pages to resync bio fails	2023-06-01 09:13:31 -06:00
raid1.c	md: raid1: use __bio_add_page for adding single page to bio	2023-06-01 09:13:31 -06:00
raid1.h	md: raid1/raid10: drop pending_cnt	2022-03-08 15:16:54 -08:00
raid5-cache.c	md: raid5-log: use __bio_add_page to add single page	2023-05-31 09:50:02 -06:00
raid5-log.h	md/raid5-ppl: Drop unused argument from ppl_handle_flush_request()	2022-08-02 17:14:31 -06:00
raid5-ppl.c	md: raid5: use __bio_add_page to add single page to new bio	2023-05-31 09:50:02 -06:00
raid5.c	md/raid5: Improve performance for sequential IO	2023-04-28 09:19:02 -07:00
raid5.h	md/raid5: Cleanup prototype of raid5_get_active_stripe()	2022-09-22 00:05:04 -07:00
raid10.c	md: raid1: check if adding pages to resync bio fails	2023-06-01 09:13:31 -06:00
raid10.h	md/raid10: convert resync_lock to use seqlock	2022-09-22 00:05:05 -07:00