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1f4a72ff00
linux/drivers/md
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Christophe JAILLET 1f4a72ff00 md-cluster: Constify struct md_cluster_operations 
'struct md_cluster_operations' is not modified in this driver.

Constifying this structure moves some data to a read-only section, so
increase overall security.

On a x86_64, with allmodconfig, as an example:
Before:
======
   text	   data	    bss	    dec	    hex	filename
  51941	   1442	     80	  53463	   d0d7	drivers/md/md-cluster.o

After:
=====
   text	   data	    bss	    dec	    hex	filename
  52133	   1246	     80	  53459	   d0d3	drivers/md/md-cluster.o

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/3727f3ce9693cae4e62ae6778ea13971df805479.1719173852.git.christophe.jaillet@wanadoo.fr
2024-07-04 06:20:27 +00:00
..
bcache bcache: work around a __bitwise to bool conversion sparse warning 2024-06-28 10:25:00 -06:00
dm-vdo bd_inode series 2024-05-21 09:51:42 -07:00
persistent-data dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-audit.c
dm-audit.h
dm-bio-prison-v1.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
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: use bio_list_merge_init 2024-04-01 11:53:37 -06:00
dm-bio-prison-v2.h
dm-bio-record.h
dm-bufio.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-builtin.c
dm-cache-background-tracker.c
dm-cache-background-tracker.h
dm-cache-block-types.h
dm-cache-metadata.c Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
dm-cache-metadata.h
dm-cache-policy-internal.h
dm-cache-policy-smq.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-cache-policy.c
dm-cache-policy.h
dm-cache-target.c block: remove the discard_alignment flag 2024-06-20 06:53:14 -06:00
dm-clone-metadata.c bitmap: introduce generic optimized bitmap_size() 2024-04-01 10:49:28 +01:00
dm-clone-metadata.h
dm-clone-target.c block: remove the discard_alignment flag 2024-06-20 06:53:14 -06:00
dm-core.h block: move integrity information into queue_limits 2024-06-14 10:20:07 -06:00
dm-crypt.c block: remove the blk_integrity_profile structure 2024-06-14 10:20:06 -06:00
dm-delay.c dm-delay: remove timer_lock 2024-05-09 09:10:58 -04:00
dm-dust.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-ebs-target.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-era-target.c dm: use bio_list_merge_init 2024-04-01 11:53:37 -06:00
dm-exception-store.c
dm-exception-store.h
dm-flakey.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-ima.c
dm-ima.h
dm-init.c dm: open code dm_get_dev_t in dm_init_init 2023-06-05 10:57:40 -06:00
dm-integrity.c block: move integrity information into queue_limits 2024-06-14 10:20:07 -06:00
dm-io-rewind.c
dm-io-tracker.h
dm-io.c dm io: Support IO priority 2024-02-20 14:22:51 -05:00
dm-ioctl.c dm ioctl: update DM_DRIVER_EMAIL to new dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-kcopyd.c dm io: Support IO priority 2024-02-20 14:22:51 -05:00
dm-linear.c dm: shortcut the calls to linear_map and stripe_map 2023-10-06 19:09:25 -04:00
dm-log-userspace-base.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-log-userspace-transfer.c
dm-log-userspace-transfer.h
dm-log-writes.c dm: always manage discard support in terms of max_hw_discard_sectors 2024-05-20 15:51:19 -04:00
dm-log.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-mpath.c dm: use bio_list_merge_init 2024-04-01 11:53:37 -06:00
dm-mpath.h
dm-path-selector.c
dm-path-selector.h
dm-ps-historical-service-time.c
dm-ps-io-affinity.c
dm-ps-queue-length.c
dm-ps-round-robin.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-ps-service-time.c
dm-raid1.c dm io: Support IO priority 2024-02-20 14:22:51 -05:00
dm-raid.c md: replace last_sync_action with new enum type 2024-06-12 16:32:57 +00:00
dm-region-hash.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-rq.c
dm-rq.h
dm-snap-persistent.c dm io: Support IO priority 2024-02-20 14:22:51 -05:00
dm-snap-transient.c
dm-snap.c dm: always manage discard support in terms of max_hw_discard_sectors 2024-05-20 15:51:19 -04:00
dm-stats.c dm stats: limit the number of entries 2024-01-30 14:06:44 -05:00
dm-stats.h
dm-stripe.c - Update DM core to directly call the map function for both the linear 2023-11-01 12:55:54 -10:00
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-table.c Merge branch 'for-6.11/block-limits' into for-6.11/block 2024-06-20 06:55:20 -06:00
dm-target.c dm: always manage discard support in terms of max_hw_discard_sectors 2024-05-20 15:51:19 -04:00
dm-thin-metadata.c - Update DM crypt to allocate compound pages if possible. 2023-06-30 12:16:00 -07:00
dm-thin-metadata.h
dm-thin.c - Fix DM discard regressions due to DM core switching over to using 2024-05-21 11:43:11 -07:00
dm-uevent.c
dm-uevent.h
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 verity: Fix IO priority lost when reading FEC and hash 2024-02-20 14:22:55 -05:00
dm-verity-fec.h
dm-verity-loadpin.c dm: verity-loadpin: Add NULL pointer check for 'bdev' parameter 2023-06-28 10:43:04 -07:00
dm-verity-target.c - Convert the DM verity and crypt targets from (ab)using tasklets to 2024-03-13 09:46:51 -07:00
dm-verity-verify-sig.c
dm-verity-verify-sig.h
dm-verity.h dm-verity: Convert from tasklet to BH workqueue 2024-03-02 10:30:36 -05:00
dm-writecache.c dm: update relevant MODULE_AUTHOR entries to latest dm-devel mailing list 2024-02-20 14:22:55 -05:00
dm-zero.c dm: always manage discard support in terms of max_hw_discard_sectors 2024-05-20 15:51:19 -04:00
dm-zone.c Merge branch 'for-6.11/block-limits' into for-6.11/block 2024-06-19 08:14:49 -06:00
dm-zoned-metadata.c block: remove gfp_flags from blkdev_zone_mgmt 2024-02-12 08:41:16 -07:00
dm-zoned-reclaim.c
dm-zoned-target.c block: move the zoned flag into the features field 2024-06-19 07:58:28 -06:00
dm-zoned.h
dm.c block: Generalize chunk_sectors support as boundary support 2024-06-20 15:19:17 -06:00
dm.h dm: Call dm_revalidate_zones() after setting the queue limits 2024-06-15 20:42:20 -06:00
Kconfig Kbuild updates for v6.9 2024-03-21 14:41:00 -07:00
Makefile dm vdo: use a proper Makefile for dm-vdo 2024-02-20 13:43:17 -05:00
md-autodetect.c md: Remove deprecated CONFIG_MD_LINEAR 2023-12-19 10:16:51 -08:00
md-bitmap.c md/md-bitmap: fix writing non bitmap pages 2024-06-11 21:22:21 +00:00
md-bitmap.h md-bitmap: don't use ->index for pages backing the bitmap file 2023-07-27 00:13:29 -07:00
md-cluster.c md-cluster: Constify struct md_cluster_operations 2024-07-04 06:20:27 +00:00
md-cluster.h
md.c md-cluster: Constify struct md_cluster_operations 2024-07-04 06:20:27 +00:00
md.h md-cluster: Constify struct md_cluster_operations 2024-07-04 06:20:27 +00:00
raid0.c md: set md-specific flags for all queue limits 2024-06-26 09:37:35 -06:00
raid0.h md/raid0: add discard support for the 'original' layout 2023-06-30 15:43:50 -07:00
raid1-10.c md/raid1-10: factor out a new helper raid1_should_read_first() 2024-02-29 22:49:46 -08:00
raid1.c md: set md-specific flags for all queue limits 2024-06-26 09:37:35 -06:00
raid1.h md/raid1: record nonrot rdevs while adding/removing rdevs to conf 2024-02-29 22:49:45 -08:00
raid5-cache.c md/raid5: remove rcu protection to access rdev from conf 2023-11-27 15:49:05 -08:00
raid5-log.h
raid5-ppl.c md: remove mddev->queue 2024-03-06 08:59:53 -08:00
raid5.c md/raid5: fix spares errors about rcu usage 2024-07-04 06:11:53 +00:00
raid5.h md/raid5: remove rcu protection to access rdev from conf 2023-11-27 15:49:05 -08:00
raid10.c md: set md-specific flags for all queue limits 2024-06-26 09:37:35 -06:00
raid10.h md/raid10: switch to use md_account_bio() for io accounting 2023-07-27 00:13:29 -07:00