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linux-stable/fs
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Anand Jain 5b44dcf8b7 btrfs: add info when mount fails due to stale replace target 
commit f2c3bec215 upstream.

If the replace target device reappears after the suspended replace is
cancelled, it blocks the mount operation as it can't find the matching
replace-item in the metadata. As shown below,

   BTRFS error (device sda5): replace devid present without an active replace item

To overcome this situation, the user can run the command

   btrfs device scan --forget <replace target device>

and try the mount command again. And also, to avoid repeating the issue,
superblock on the devid=0 must be wiped.

   wipefs -a device-path-to-devid=0.

This patch adds some info when this situation occurs.

Reported-by: Samuel Greiner <samuel@balkonien.org>
Link: https://lore.kernel.org/linux-btrfs/b4f62b10-b295-26ea-71f9-9a5c9299d42c@balkonien.org/T/
CC: stable@vger.kernel.org # 5.0+
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-09-05 10:27:43 +02:00
..
9p 9p: missing chunk of "fs/9p: Don't update file type when updating file attributes" 2022-06-22 14:11:02 +02:00
adfs
affs fs/affs: release old buffer head on error path 2021-03-04 10:26:48 +01:00
afs afs: Fix dynamic root getattr 2022-06-29 08:58:46 +02:00
autofs
befs
bfs bfs: don't use WARNING: string when it's just info. 2021-01-06 14:48:39 +01:00
btrfs btrfs: add info when mount fails due to stale replace target 2022-09-05 10:27:43 +02:00
cachefiles cachefiles: Handle readpage error correctly 2020-11-05 11:43:36 +01:00
ceph ceph: allow ceph.dir.rctime xattr to be updatable 2022-06-14 18:12:01 +02:00
cifs smb3: check xattr value length earlier 2022-08-25 11:18:38 +02:00
coda
configfs configfs: fix a race in configfs_{,un}register_subsystem() 2022-03-02 11:41:10 +01:00
cramfs
crypto fscrypt: add fscrypt_symlink_getattr() for computing st_size 2021-09-12 08:56:38 +02:00
debugfs debugfs: lockdown: Allow reading debugfs files that are not world readable 2022-01-27 09:19:36 +01:00
devpts fsnotify: fix fsnotify hooks in pseudo filesystems 2022-02-01 17:24:34 +01:00
dlm dlm: fix pending remove if msg allocation fails 2022-07-29 17:14:16 +02:00
ecryptfs Revert "ecryptfs: replace BUG_ON with error handling code" 2021-05-26 12:05:19 +02:00
efivarfs efivarfs: revert "fix memory leak in efivarfs_create()" 2020-12-02 08:49:53 +01:00
efs
erofs erofs: avoid consecutive detection for Highmem memory 2022-08-25 11:17:36 +02:00
exportfs
ext2 ext2: Add more validity checks for inode counts 2022-08-25 11:17:28 +02:00
ext4 ext4: avoid resizing to a partial cluster size 2022-08-25 11:18:35 +02:00
f2fs f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page() 2022-08-25 11:18:38 +02:00
fat fat: add ratelimit to fat*_ent_bread() 2022-06-14 18:11:30 +02:00
freevxfs
fscache fscache: Fix cookie key hashing 2021-09-22 12:26:25 +02:00
fuse fuse: Remove the control interface for virtio-fs 2022-08-25 11:18:05 +02:00
gfs2 gfs2: Fix filesystem block deallocation for short writes 2022-05-18 09:47:26 +02:00
hfs hfs: add lock nesting notation to hfs_find_init 2021-07-31 08:19:38 +02:00
hfsplus hfsplus: prevent corruption in shrinking truncate 2021-05-19 10:08:29 +02:00
hostfs hostfs: fix memory handling in follow_link() 2021-04-14 08:24:14 +02:00
hpfs
hugetlbfs mm, hugetlb: allow for "high" userspace addresses 2022-05-09 09:03:28 +02:00
iomap iomap: iomap_write_failed fix 2022-06-14 18:11:36 +02:00
isofs isofs: Fix out of bound access for corrupted isofs image 2021-11-12 14:43:03 +01:00
jbd2 jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted 2022-08-25 11:18:00 +02:00
jffs2 jffs2: fix memory leak in jffs2_do_fill_super 2022-06-14 18:11:55 +02:00
jfs fs: jfs: fix possible NULL pointer dereference in dbFree() 2022-06-14 18:11:29 +02:00
kernfs kernfs: Separate kernfs_pr_cont_buf and rename_lock. 2022-06-14 18:12:00 +02:00
lockd lockd: lockd server-side shouldn't set fl_ops 2021-09-22 12:26:34 +02:00
minix minix: fix bug when opening a file with O_DIRECT 2022-04-15 14:18:35 +02:00
nfs NFSv4/pnfs: Fix a use-after-free bug in open 2022-08-25 11:18:22 +02:00
nfs_common nfs_common: need lock during iterate through the list 2020-12-30 11:51:22 +01:00
nfsd NFSD: Fix possible sleep during nfsd4_release_lockowner() 2022-06-06 08:33:51 +02:00
nilfs2 nilfs2: fix incorrect masking of permission flags for symlinks 2022-07-21 20:59:18 +02:00
nls
notify fsnotify: fix wrong lockdep annotations 2022-06-14 18:11:34 +02:00
ntfs ntfs: fix use-after-free in ntfs_ucsncmp() 2022-08-03 11:59:37 +02:00
ocfs2 ocfs2: dlmfs: fix error handling of user_dlm_destroy_lock 2022-06-14 18:11:46 +02:00
omfs
openpromfs
orangefs orangefs: Fix the size of a memory allocation in orangefs_bufmap_alloc() 2022-01-20 09:19:17 +01:00
overlayfs ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh() 2022-08-25 11:17:23 +02:00
proc proc: fix dentry/inode overinstantiating under /proc/${pid}/net 2022-06-14 18:11:41 +02:00
pstore pstore: Fix typo in compression option name 2021-03-04 10:26:45 +01:00
qnx4 qnx4: work around gcc false positive warning bug 2021-09-30 10:09:26 +02:00
qnx6
quota quota: make dquot_quota_sync return errors from ->sync_fs 2022-02-23 11:59:55 +01:00
ramfs ramfs: fix nommu mmap with gaps in the page cache 2020-10-29 09:57:53 +01:00
reiserfs reiserfs: check directory items on read from disk 2021-08-12 13:21:05 +02:00
romfs romfs: fix uninitialized memory leak in romfs_dev_read() 2020-08-26 10:40:51 +02:00
squashfs squashfs: fix divide error in calculate_skip() 2021-05-19 10:08:29 +02:00
sysfs sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output 2021-03-07 12:20:48 +01:00
sysv
tracefs tracefs: Set the group ownership in apply_options() not parse_options() 2022-03-02 11:41:13 +01:00
ubifs ubifs: Rectify space amount budget for mkdir/tmpfile operations 2022-04-15 14:18:31 +02:00
udf udf: Fix NULL ptr deref when converting from inline format 2022-02-01 17:24:34 +01:00
ufs fs/ufs: avoid potential u32 multiplication overflow 2020-08-21 13:05:37 +02:00
unicode
verity fs-verity: fix signed integer overflow with i_size near S64_MAX 2021-10-06 15:42:30 +02:00
xfs xfs: remove incorrect ASSERT in xfs_rename 2022-07-12 16:30:48 +02:00
aio.c aio: fix use-after-free due to missing POLLFREE handling 2021-12-14 14:49:02 +01:00
anon_inodes.c
attr.c vfs: Check the truncate maximum size in inode_newsize_ok() 2022-08-25 11:17:21 +02:00
bad_inode.c
binfmt_aout.c
binfmt_elf.c elf: don't use MAP_FIXED_NOREPLACE for elf interpreter mappings 2021-10-06 15:42:35 +02:00
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c binfmt_flat: do not stop relocating GOT entries prematurely on riscv 2022-06-14 18:11:23 +02:00
binfmt_misc.c binfmt_misc: fix possible deadlock in bm_register_write 2021-03-17 17:03:57 +01:00
binfmt_script.c
block_dev.c block: reexpand iov_iter after read/write 2021-05-22 11:38:29 +02:00
buffer.c fs: Don't invalidate page buffers in block_write_full_page() 2020-11-05 11:43:24 +01:00
char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c compat_ioctl: remove /dev/random commands 2022-06-22 14:11:03 +02:00
coredump.c coredump: fix core_pattern parse error 2020-12-11 13:23:30 +01:00
d_path.c fs: fix NULL dereference due to data race in prepend_path() 2020-10-29 09:57:45 +01:00
dax.c dax: fix cache flush on PMD-mapped pages 2022-06-14 18:11:41 +02:00
dcache.c fix dget_parent() fastpath race 2020-10-01 13:17:19 +02:00
dcookies.c
direct-io.c fs: direct-io: fix missing sdio->boundary 2021-04-14 08:24:11 +02:00
drop_caches.c
eventfd.c
eventpoll.c epoll: autoremove wakers even more aggressively 2022-08-25 11:17:28 +02:00
exec.c exec: Force single empty string when argv is empty 2022-06-06 08:33:50 +02:00
fcntl.c fcntl: fix potential deadlock for &fasync_struct.fa_lock 2021-09-15 09:47:28 +02:00
fhandle.c
file.c fget: clarify and improve __fget_files() implementation 2022-03-02 11:41:18 +01:00
file_table.c SUNRPC: Ensure we flush any closed sockets before xs_xprt_free() 2022-05-25 09:14:34 +02:00
filesystems.c fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once() 2020-04-17 10:50:21 +02:00
fs-writeback.c fs-writeback: writeback_sb_inodes：Recalculate 'wrote' according skipped pages 2022-06-14 18:11:44 +02:00
fs_context.c memcg: charge fs_context and legacy_fs_context 2022-02-08 18:24:29 +01:00
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c
inode.c futex: Fix inode life-time issue 2020-03-25 08:25:58 +01:00
internal.h cgroup1: fix leaked context root causing sporadic NULL deref in LTP 2021-07-31 08:19:37 +02:00
io_uring.c io_uring: fix fs->users overflow 2022-04-15 14:18:41 +02:00
ioctl.c
Kconfig
Kconfig.binfmt
libfs.c libfs: fix error cast of negative value in simple_attr_write() 2020-11-24 13:29:19 +01:00
locks.c locks: reinstate locks_delete_block optimization 2020-03-25 08:25:41 +01:00
Makefile
mbcache.c
mount.h
mpage.c
namei.c fs: Add missing umask strip in vfs_tmpfile 2022-08-25 11:17:22 +02:00
namespace.c fs: warn about impending deprecation of mandatory locks 2021-08-26 08:36:22 -04:00
no-block.c
nsfs.c
open.c cifs_atomic_open(): fix double-put on late allocation failure 2020-03-18 07:17:51 +01:00
pipe.c pipe: increase minimum default pipe size to 2 pages 2021-08-12 13:21:02 +02:00
pnode.c propagate_one(): mnt_set_mountpoint() needs mount_lock 2020-05-02 08:48:44 +02:00
pnode.h mount: fix mounting of detached mounts onto targets that reside on shared mounts 2021-03-17 17:03:33 +01:00
posix_acl.c
proc_namespace.c
read_write.c
readdir.c readdir: make sure to verify directory entry for legacy interfaces too 2021-04-21 12:56:16 +02:00
select.c select: Fix indefinitely sleeping task in poll_schedule_timeout() 2022-01-29 10:25:11 +01:00
seq_file.c seq_file: disallow extremely large seq buffer allocations 2021-07-20 16:10:54 +02:00
signalfd.c signalfd: use wake_up_pollfree() 2021-12-14 14:49:02 +01:00
splice.c fs: check FMODE_LSEEK to control internal pipe splicing 2022-08-25 11:17:44 +02:00
stack.c
stat.c stat: fix inconsistency between struct stat and struct compat_stat 2022-04-27 13:50:48 +02:00
statfs.c
super.c vfs: make freeze_super abort when sync_filesystem returns error 2022-02-23 11:59:55 +01:00
sync.c
timerfd.c
userfaultfd.c userfaultfd: prevent concurrent API initialization 2021-09-22 12:26:26 +02:00
utimes.c
xattr.c xattr: break delegations in {set,remove}xattr 2020-08-11 15:33:39 +02:00