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linux/fs/xfs
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Darrick J. Wong 0925fecc55 xfs: fix an integer overflow error in xfs_growfs_rt 
During a realtime grow operation, we run a single transaction for each
rt bitmap block added to the filesystem.  This means that each step has
to be careful to increase sb_rblocks appropriately.

Fix the integer overflow error in this calculation that can happen when
the extent size is very large.  Found by running growfs to add a rt
volume to a filesystem formatted with a 1g rt extent size.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
2021-07-15 09:58:42 -07:00
..
libxfs
xfs: correct the narrative around misaligned rtinherit/extszinherit dirs
2021-07-15 09:58:42 -07:00
scrub
New code for 5.14:
2021-07-02 14:30:27 -07:00
Kconfig
xfs: fix Kconfig asking about XFS_SUPPORT_V4 when XFS_FS=n
2020-10-16 15:34:28 -07:00
kmem.c
xfs: remove kmem_realloc()
2020-09-06 18:05:51 -07:00
kmem.h
xfs: Remove kmem_zalloc_large()
2020-09-15 20:52:41 -07:00
Makefile
xfs: refactor log recovery item sorting into a generic dispatch structure
2020-05-08 08:49:58 -07:00
mrlock.h
…
xfs_acl.c
xfs: support idmapped mounts
2021-01-24 14:43:46 +01:00
xfs_acl.h
fs: make helpers idmap mount aware
2021-01-24 14:27:20 +01:00
xfs_aops.c
fs: remove noop_set_page_dirty()
2021-06-29 10:53:48 -07:00
xfs_aops.h
…
xfs_attr_inactive.c
xfs: Add delay ready attr remove routines
2021-06-01 10:49:47 -07:00
xfs_attr_list.c
xfs: rename and simplify xfs_bmap_one_block
2021-04-15 09:35:50 -07:00
xfs_bio_io.c
xfs: async blkdev cache flush
2021-06-21 10:05:51 -07:00
xfs_bmap_item.c
treewide: Change list_sort to use const pointers
2021-04-08 16:04:22 -07:00
xfs_bmap_item.h
xfs: refactor intent item RECOVERED flag into the log item
2020-05-08 08:50:01 -07:00
xfs_bmap_util.c
New code for 5.14:
2021-07-02 14:30:27 -07:00
xfs_bmap_util.h
xfs: simplify xfs_iomap_eof_align_last_fsb
2019-11-03 10:22:30 -08:00
xfs_buf_item_recover.c
xfs: fix finobt btree block recovery ordering
2020-09-30 07:28:52 -07:00
xfs_buf_item.c
xfs: remove dead stale buf unpin handling code
2021-06-21 10:14:24 -07:00
xfs_buf_item.h
xfs: move the buffer retry logic to xfs_buf.c
2020-09-15 20:52:38 -07:00
xfs_buf.c
xfs: remove xfs_blkdev_issue_flush
2021-06-21 10:05:46 -07:00
xfs_buf.h
xfs: remove ->b_offset handling for page backed buffers
2021-06-07 11:49:50 +10:00
xfs_dir2_readdir.c
xfs: remove XFS_IFINLINE
2021-04-15 09:35:51 -07:00
xfs_discard.c
xfs: convert allocbt cursors to use perags
2021-06-02 10:48:24 +10:00
xfs_discard.h
…
xfs_dquot_item_recover.c
xfs: rename the ondisk dquot d_flags to d_type
2020-07-28 20:24:14 -07:00
xfs_dquot_item.c
xfs: xfs_log_force_lsn isn't passed a LSN
2021-06-21 10:12:33 -07:00
xfs_dquot_item.h
xfs: factor out quotaoff intent AIL removal and memory free
2020-03-18 08:12:23 -07:00
xfs_dquot.c
xfs: move the XFS_IFEXTENTS check into xfs_iread_extents
2021-04-15 09:35:50 -07:00
xfs_dquot.h
xfs: refactor default quota grace period setting code
2020-09-15 20:52:40 -07:00
xfs_error.c
xfs: add error injection for per-AG resv failure
2021-03-25 16:47:53 -07:00
xfs_error.h
xfs: xfs_buf_corruption_error should take __this_address
2020-03-12 07:58:12 -07:00
xfs_export.c
xfs: Fix fall-through warnings for Clang
2021-05-26 14:51:26 -05:00
xfs_export.h
…
xfs_extent_busy.c
xfs: pass perags through to the busy extent code
2021-06-02 10:48:24 +10:00
xfs_extent_busy.h
xfs: pass perags through to the busy extent code
2021-06-02 10:48:24 +10:00
xfs_extfree_item.c
treewide: Change list_sort to use const pointers
2021-04-08 16:04:22 -07:00
xfs_extfree_item.h
xfs: refactor intent item RECOVERED flag into the log item
2020-05-08 08:50:01 -07:00
xfs_file.c
New code for 5.14:
2021-07-02 14:30:27 -07:00
xfs_filestream.c
xfs: move xfs_perag_get/put to xfs_ag.[ch]
2021-06-02 10:48:24 +10:00
xfs_filestream.h
xfs: move the di_flags field to struct xfs_inode
2021-04-07 14:37:05 -07:00
xfs_fsmap.c
xfs: remove agno from btree cursor
2021-06-02 10:48:24 +10:00
xfs_fsmap.h
xfs: fix deadlock and streamline xfs_getfsmap performance
2020-10-07 08:40:29 -07:00
xfs_fsops.c
xfs: shorten the shutdown messages to a single line
2021-06-21 10:14:13 -07:00
xfs_fsops.h
xfs: get rid of xfs_growfs_{data,log}_t
2021-02-03 09:18:50 -08:00
xfs_globals.c
xfs: consolidate the eofblocks and cowblocks workers
2021-02-03 09:18:49 -08:00
xfs_health.c
xfs: drop IDONTCACHE on inodes when we mark them sick
2021-06-08 09:30:20 -07:00
xfs_icache.c
xfs: fix type mismatches in the inode reclaim functions
2021-06-21 10:12:46 -07:00
xfs_icache.h
xfs: fix type mismatches in the inode reclaim functions
2021-06-21 10:12:46 -07:00
xfs_icreate_item.c
xfs: Remove kmem_zone_zalloc() usage
2020-07-28 20:24:14 -07:00
xfs_icreate_item.h
…
xfs_inode_item_recover.c
xfs: rename struct xfs_legacy_ictimestamp
2021-04-22 18:29:25 -07:00
xfs_inode_item.c
xfs: xfs_log_force_lsn isn't passed a LSN
2021-06-21 10:12:33 -07:00
xfs_inode_item.h
xfs: xfs_log_force_lsn isn't passed a LSN
2021-06-21 10:12:33 -07:00
xfs_inode.c
xfs: reset child dir '..' entry when unlinking child
2021-07-15 09:58:42 -07:00
xfs_inode.h
xfs: get rid of xfs_dir_ialloc()
2021-06-02 10:48:24 +10:00
xfs_ioctl32.c
xfs: convert to fileattr
2021-04-12 15:04:29 +02:00
xfs_ioctl32.h
xfs: convert to fileattr
2021-04-12 15:04:29 +02:00
xfs_ioctl.c
xfs: don't expose misaligned extszinherit hints to userspace
2021-07-15 09:58:42 -07:00
xfs_ioctl.h
xfs: convert to fileattr
2021-04-12 15:04:29 +02:00
xfs_iomap.c
xfs: Fix fall-through warnings for Clang
2021-05-26 14:51:26 -05:00
xfs_iomap.h
xfs: simplify the xfs_iomap_write_direct calling
2019-11-03 10:22:30 -08:00
xfs_iops.c
xfs: clean up open-coded fs block unit conversions
2021-06-01 12:53:59 -07:00
xfs_iops.h
xfs: support idmapped mounts
2021-01-24 14:43:46 +01:00
xfs_itable.c
xfs: move the di_crtime field to struct xfs_inode
2021-04-07 14:37:05 -07:00
xfs_itable.h
xfs: support idmapped mounts
2021-01-24 14:43:46 +01:00
xfs_iwalk.c
xfs: use perag for ialloc btree cursors
2021-06-02 10:48:24 +10:00
xfs_iwalk.h
…
xfs_linux.h
xfs: async blkdev cache flush
2021-06-21 10:05:51 -07:00
xfs_log_cil.c
xfs: don't wait on future iclogs when pushing the CIL
2021-06-25 14:02:02 -07:00
xfs_log_priv.h
xfs: Fix a CIL UAF by getting get rid of the iclog callback lock
2021-06-25 11:21:39 -07:00
xfs_log_recover.c
xfs: force the log offline when log intent item recovery fails
2021-06-21 10:14:24 -07:00
xfs_log.c
New code for 5.14:
2021-07-02 14:30:27 -07:00
xfs_log.h
xfs: xfs_log_force_lsn isn't passed a LSN
2021-06-21 10:12:33 -07:00
xfs_message.c
xfs: refactor ratelimited buffer error messages into helper
2020-05-07 08:27:46 -07:00
xfs_message.h
once: implement DO_ONCE_LITE for non-fast-path "do once" functionality
2021-06-28 15:54:57 -07:00
xfs_mount.c
xfs: fix log intent recovery ENOSPC shutdowns when inactivating inodes
2021-06-21 10:14:24 -07:00
xfs_mount.h
xfs: move perag structure and setup to libxfs/xfs_ag.[ch]
2021-06-02 10:48:24 +10:00
xfs_mru_cache.c
xfs: set WQ_SYSFS on all workqueues in debug mode
2021-02-03 09:18:49 -08:00
xfs_mru_cache.h
…
xfs_ondisk.h
xfs: rename struct xfs_legacy_ictimestamp
2021-04-22 18:29:25 -07:00
xfs_pnfs.c
xfs: move the di_size field to struct xfs_inode
2021-04-07 14:37:03 -07:00
xfs_pnfs.h
…
xfs_pwork.c
xfs: increase the default parallelism levels of pwork clients
2021-02-03 09:18:49 -08:00
xfs_pwork.h
xfs: increase the default parallelism levels of pwork clients
2021-02-03 09:18:49 -08:00
xfs_qm_bhv.c
xfs: move the di_projid field to struct xfs_inode
2021-04-07 14:37:03 -07:00
xfs_qm_syscalls.c
xfs: move the quotaoff dqrele inode walk into xfs_icache.c
2021-06-03 15:56:02 -07:00
xfs_qm.c
xfs: get rid of xfs_dir_ialloc()
2021-06-02 10:48:24 +10:00
xfs_qm.h
xfs: move the quotaoff dqrele inode walk into xfs_icache.c
2021-06-03 15:56:02 -07:00
xfs_quota.h
xfs: remove xfs_qm_vop_chown_reserve
2021-02-03 09:18:49 -08:00
xfs_quotaops.c
xfs: move the di_nblocks field to struct xfs_inode
2021-04-07 14:37:03 -07:00
xfs_refcount_item.c
treewide: Change list_sort to use const pointers
2021-04-08 16:04:22 -07:00
xfs_refcount_item.h
xfs: refactor intent item RECOVERED flag into the log item
2020-05-08 08:50:01 -07:00
xfs_reflink.c
xfs: convert refcount btree cursor to use perags
2021-06-02 10:48:24 +10:00
xfs_reflink.h
xfs: move helpers that lock and unlock two inodes against userspace IO
2020-07-06 10:46:57 -07:00
xfs_rmap_item.c
treewide: Change list_sort to use const pointers
2021-04-08 16:04:22 -07:00
xfs_rmap_item.h
xfs: refactor intent item RECOVERED flag into the log item
2020-05-08 08:50:01 -07:00
xfs_rtalloc.c
xfs: fix an integer overflow error in xfs_growfs_rt
2021-07-15 09:58:42 -07:00
xfs_rtalloc.h
xfs: remove xfs_buf_t typedef
2020-12-16 16:07:34 -08:00
xfs_stats.c
xfs: periodically relog deferred intent items
2020-10-07 08:40:28 -07:00
xfs_stats.h
xfs: periodically relog deferred intent items
2020-10-07 08:40:28 -07:00
xfs_super.c
xfs: remove xfs_blkdev_issue_flush
2021-06-21 10:05:46 -07:00
xfs_super.h
xfs: remove xfs_blkdev_issue_flush
2021-06-21 10:05:46 -07:00
xfs_symlink.c
xfs: get rid of xfs_dir_ialloc()
2021-06-02 10:48:24 +10:00
xfs_symlink.h
xfs: support idmapped mounts
2021-01-24 14:43:46 +01:00
xfs_sysctl.c
xfs: restore speculative_cow_prealloc_lifetime sysctl
2021-02-24 10:16:08 -08:00
xfs_sysctl.h
xfs: consolidate the eofblocks and cowblocks workers
2021-02-03 09:18:49 -08:00
xfs_sysfs.c
…
xfs_sysfs.h
xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init
2020-08-07 11:50:17 -07:00
xfs_trace.c
xfs: move perag structure and setup to libxfs/xfs_ag.[ch]
2021-06-02 10:48:24 +10:00
xfs_trace.h
xfs: fix type mismatches in the inode reclaim functions
2021-06-21 10:12:46 -07:00
xfs_trans_ail.c
xfs: delete duplicated words + other fixes
2020-08-05 08:49:58 -07:00
xfs_trans_buf.c
xfs: Fix fall-through warnings for Clang
2021-05-26 14:51:26 -05:00
xfs_trans_dquot.c
xfs: shut down the filesystem if we screw up quota reservation
2021-02-03 09:18:49 -08:00
xfs_trans_priv.h
xfs: refactor adding recovered intent items to the log
2020-05-08 08:50:00 -07:00
xfs_trans.c
xfs: xfs_log_force_lsn isn't passed a LSN
2021-06-21 10:12:33 -07:00
xfs_trans.h
xfs: xfs_log_force_lsn isn't passed a LSN
2021-06-21 10:12:33 -07:00
xfs_xattr.c
xfs: prevent metadata files from being inactivated
2021-03-25 16:47:50 -07:00
xfs.h
…