linux/fs
Josef Bacik 13b98989c8 btrfs: use btrfs_handle_fs_error in btrfs_fill_super
While trying to track down a lost EIO problem I hit the following
assertion while doing my error injection testing

  BTRFS warning (device nvme1n1): transaction 1609 (with 180224 dirty metadata bytes) is not committed
  assertion failed: !found, in fs/btrfs/disk-io.c:4456
  ------------[ cut here ]------------
  kernel BUG at fs/btrfs/messages.h:169!
  invalid opcode: 0000 [#1] PREEMPT SMP NOPTI
  CPU: 0 PID: 1445 Comm: mount Tainted: G        W          6.2.0-rc5+ #3
  Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.16.1-2.fc37 04/01/2014
  RIP: 0010:btrfs_assertfail.constprop.0+0x18/0x1a
  RSP: 0018:ffffb95fc3b0bc68 EFLAGS: 00010286
  RAX: 0000000000000034 RBX: ffff9941c2ac2000 RCX: 0000000000000000
  RDX: 0000000000000001 RSI: ffffffffb6741f7d RDI: 00000000ffffffff
  RBP: ffff9941c2ac2428 R08: 0000000000000000 R09: ffffb95fc3b0bb38
  R10: 0000000000000003 R11: ffffffffb71438a8 R12: ffff9941c2ac2428
  R13: ffff9941c2ac2450 R14: ffff9941c2ac2450 R15: 000000000002c000
  FS:  00007fcea2d07800(0000) GS:ffff9941fbc00000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 00007f00cc7c83a8 CR3: 000000010c686000 CR4: 0000000000350ef0
  Call Trace:
   <TASK>
   close_ctree+0x426/0x48f
   btrfs_mount_root.cold+0x7e/0xee
   ? legacy_parse_param+0x2b/0x220
   legacy_get_tree+0x2b/0x50
   vfs_get_tree+0x29/0xc0
   vfs_kern_mount.part.0+0x73/0xb0
   btrfs_mount+0x11d/0x3d0
   ? legacy_parse_param+0x2b/0x220
   legacy_get_tree+0x2b/0x50
   vfs_get_tree+0x29/0xc0
   path_mount+0x438/0xa40
   __x64_sys_mount+0xe9/0x130
   do_syscall_64+0x3e/0x90
   entry_SYSCALL_64_after_hwframe+0x72/0xdc

This is because the error injection did an EIO for the root inode lookup
and we simply jumped to closing the ctree.  However because we didn't
mark the file system as having an error we skipped all of the broken
transaction cleanup stuff, and thus triggered this ASSERT().  Fix this
by calling btrfs_handle_fs_error() in this case so we have the error set
on the file system.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
2023-04-17 18:01:12 +02:00
..
9p 9P FS: Fix wild-memory-access write in v9fs_get_acl 2023-03-27 00:34:16 +00:00
adfs fs: port ->setattr() to pass mnt_idmap 2023-01-19 09:24:02 +01:00
affs for-6.3/dio-2023-02-16 2023-02-20 14:10:36 -08:00
afs - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
autofs fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
befs
bfs fs: port inode_init_owner() to mnt_idmap 2023-01-19 09:24:28 +01:00
btrfs btrfs: use btrfs_handle_fs_error in btrfs_fill_super 2023-04-17 18:01:12 +02:00
cachefiles fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
ceph Two small fixes from Xiubo and myself, marked for stable. 2023-03-02 10:48:30 -08:00
cifs cifs: fix negotiate context parsing 2023-04-15 18:26:56 -05:00
coda hardening updates for v6.3-rc1 2023-02-21 11:07:23 -08:00
configfs fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
cramfs fs/cramfs/inode.c: initialize file_ra_state 2023-03-02 21:54:23 -08:00
crypto fscrypt: check for NULL keyring in fscrypt_put_master_key_activeref() 2023-03-18 21:08:03 -07:00
debugfs ARM: SoC drivers for 6.3 2023-02-27 10:04:49 -08:00
devpts
dlm Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
ecryptfs This update includes the following changes: 2023-02-21 18:10:50 -08:00
efivarfs A healthy mix of EFI contributions this time: 2023-02-23 14:41:48 -08:00
efs
erofs erofs: use wrapper i_blocksize() in erofs_file_read_iter() 2023-03-09 23:36:04 +08:00
exfat Description for this pull request: 2023-03-01 08:42:27 -08:00
exportfs fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
ext2 for-6.3/dio-2023-02-16 2023-02-20 14:10:36 -08:00
ext4 ext4: fix possible double unlock when moving a directory 2023-03-17 21:53:52 -04:00
f2fs f2fs-for-6.3-rc1 2023-02-27 16:18:51 -08:00
fat There is no particular theme here - mainly quick hits all over the tree. 2023-02-23 17:55:40 -08:00
freevxfs There is no particular theme here - mainly quick hits all over the tree. 2023-02-23 17:55:40 -08:00
fscache fscache: Use clear_and_wake_up_bit() in fscache_create_volume_work() 2023-01-30 12:51:54 +00:00
fuse fuse update for 6.3 2023-02-27 09:53:58 -08:00
gfs2 Reinstate "GFS2: free disk inode which is deleted by remote node -V2" 2023-03-23 19:37:56 +01:00
hfs There is no particular theme here - mainly quick hits all over the tree. 2023-02-23 17:55:40 -08:00
hfsplus fs: hfsplus: fix UAF issue in hfsplus_put_super 2023-03-02 21:54:23 -08:00
hostfs This pull request contains the following changes for UML: 2023-03-01 09:13:00 -08:00
hpfs fs: port ->rename() to pass mnt_idmap 2023-01-19 09:24:26 +01:00
hugetlbfs - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
iomap - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
isofs
jbd2 Bug fixes and regressions for ext4, the most serious of which is a 2023-03-12 08:55:55 -07:00
jffs2 This pull request contains updates for JFFS2, UBI and UBIFS 2023-03-01 09:06:51 -08:00
jfs Just one simple sanity check 2023-03-01 08:47:19 -08:00
kernfs Driver core changes for 6.3-rc1 2023-02-24 12:58:55 -08:00
ksmbd ksmbd: avoid out of bounds access in decode_preauth_ctxt() 2023-04-13 14:17:32 -05:00
lockd lockd: set file_lock start and end when decoding nlm4 testargs 2023-03-14 14:00:55 -04:00
minix Merge branch 'work.minix' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:01:15 -08:00
netfs netfs: Fix netfs_extract_iter_to_sg() for ITER_UBUF/IOVEC 2023-04-12 09:26:36 -07:00
nfs nfsd-6.3 fixes: 2023-04-04 11:20:55 -07:00
nfs_common filelock: move file locking definitions to separate header file 2023-01-11 06:52:32 -05:00
nfsd nfsd-6.3 fixes: 2023-04-04 11:20:55 -07:00
nilfs2 nilfs2: fix sysfs interface lifetime 2023-04-05 18:06:24 -07:00
nls
notify RCU pull request for v6.3 2023-02-21 10:45:51 -08:00
ntfs There is no particular theme here - mainly quick hits all over the tree. 2023-02-23 17:55:40 -08:00
ntfs3 - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
ocfs2 ocfs2: fix data corruption after failed write 2023-03-07 17:04:55 -08:00
omfs fs: port inode_init_owner() to mnt_idmap 2023-01-19 09:24:28 +01:00
openpromfs
orangefs - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
overlayfs fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
proc capability: just use a 'u64' instead of a 'u32[2]' array 2023-03-01 10:01:22 -08:00
pstore pstore updates for v6.2-rc1-fixes 2022-12-23 11:55:54 -08:00
qnx4
qnx6
quota RCU pull request for v6.3 2023-02-21 10:45:51 -08:00
ramfs - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
reiserfs - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
romfs mm/nommu: factor out check for NOMMU shared mappings into is_nommu_shared_mapping() 2023-01-18 17:12:56 -08:00
smbfs_common smb3: Replace smb2pdu 1-element arrays with flex-arrays 2023-02-20 17:25:43 -06:00
squashfs revert "squashfs: harden sanity check in squashfs_read_xattr_id_table" 2023-02-03 17:52:25 -08:00
sysfs
sysv Merge branch 'work.sysv' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2023-02-24 19:03:26 -08:00
tracefs fs: port ->mkdir() to pass mnt_idmap 2023-01-19 09:24:26 +01:00
ubifs This pull request contains updates for JFFS2, UBI and UBIFS 2023-03-01 09:06:51 -08:00
udf udf: Warn if block mapping is done for in-ICB files 2023-03-06 16:38:25 +01:00
ufs fs: port inode_init_owner() to mnt_idmap 2023-01-19 09:24:28 +01:00
unicode
vboxsf fs: port ->rename() to pass mnt_idmap 2023-01-19 09:24:26 +01:00
verity fsverity: don't drop pagecache at end of FS_IOC_ENABLE_VERITY 2023-03-15 22:50:41 -07:00
xfs xfs: fix mismerged tracepoints 2023-03-24 13:16:01 -07:00
zonefs zonefs: Do not propagate iomap_dio_rw() ENOTBLK error to user space 2023-03-30 20:56:02 +09:00
aio.c Merge branch 'mm-hotfixes-stable' into mm-stable 2023-02-10 15:34:48 -08:00
anon_inodes.c
attr.c fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
bad_inode.c fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
binfmt_elf_fdpic.c elfcore: Add a cprm parameter to elf_core_extra_{phdrs,data_size} 2023-01-05 15:12:12 +00:00
binfmt_elf_test.c
binfmt_elf.c Linux 6.2-rc6 2023-01-31 15:01:20 +01:00
binfmt_flat.c
binfmt_misc.c binfmt_misc: fix shift-out-of-bounds in check_special_flags 2022-12-02 13:57:04 -08:00
binfmt_script.c
buffer.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
char_dev.c chardev: fix error handling in cdev_device_add() 2022-12-02 17:48:59 +01:00
compat_binfmt_elf.c
coredump.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
d_path.c
dax.c fsdax: force clear dirty mark if CoW 2023-04-05 18:06:23 -07:00
dcache.c
direct-io.c fs: move sb_init_dio_done_wq out of direct-io.c 2023-01-26 10:30:56 -07:00
drop_caches.c
eventfd.c eventfd: provide a eventfd_signal_mask() helper 2022-11-22 06:07:55 -07:00
eventpoll.c eventpoll: add EPOLL_URING_WAKE poll wakeup flag 2022-11-21 07:45:29 -07:00
exec.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
fcntl.c fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
fhandle.c
file_table.c filelock: move file locking definitions to separate header file 2023-01-11 06:52:32 -05:00
file.c fs: prevent out-of-bounds array speculation when closing a file descriptor 2023-03-09 22:46:21 -05:00
filesystems.c
fs_context.c
fs_parser.c ext4: journal_path mount options should follow links 2022-12-01 10:46:54 -05:00
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c mm: convert mem_cgroup_css_from_page() to mem_cgroup_css_from_folio() 2023-02-02 22:33:19 -08:00
fsopen.c
init.c fs: port ->permission() to pass mnt_idmap 2023-01-19 09:24:28 +01:00
inode.c fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
internal.h for-6.3/dio-2023-02-16 2023-02-20 14:10:36 -08:00
ioctl.c fs: port inode_owner_or_capable() to mnt_idmap 2023-01-19 09:24:29 +01:00
Kconfig fs: build the legacy direct I/O code conditionally 2023-01-26 10:30:56 -07:00
Kconfig.binfmt
kernel_read_file.c
libfs.c fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
locks.c filelocks: use mount idmapping for setlease permission check 2023-03-09 22:36:12 +01:00
Makefile for-6.3/dio-2023-02-16 2023-02-20 14:10:36 -08:00
mbcache.c ext4: fix deadlock due to mbcache entry corruption 2022-12-08 21:49:25 -05:00
mnt_idmapping.c fs: move mnt_idmap 2023-01-19 09:24:30 +01:00
mount.h
mpage.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
namei.c NFSD 6.3 Release Notes 2023-02-22 14:21:40 -08:00
namespace.c fs: drop peer group ids under namespace lock 2023-03-31 12:13:37 +02:00
no-block.c
nsfs.c nsfs: repair kernel-doc for ns_match() 2023-01-11 15:47:40 -05:00
open.c vfs: avoid duplicating creds in faccessat if possible 2023-02-27 16:39:19 -08:00
pipe.c
pnode.c pnode: terminate at peers of source 2022-12-21 14:45:25 +01:00
pnode.h
posix_acl.c fs.acl.v6.3 2023-02-20 12:14:33 -08:00
proc_namespace.c
read_write.c iov_iter work; most of that is about getting rid of 2022-12-12 18:29:54 -08:00
readdir.c
remap_range.c fs: port i_{g,u}id_into_vfs{g,u}id() to mnt_idmap 2023-01-19 09:24:29 +01:00
select.c
seq_file.c use less confusing names for iov_iter direction initializers 2022-11-25 13:01:55 -05:00
signalfd.c
splice.c splice: Remove redundant assignment to ret 2023-03-09 10:10:31 +01:00
stack.c
stat.c fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
statfs.c
super.c fscrypt: destroy keyring after security_sb_delete() 2023-03-14 10:30:30 -07:00
sync.c
sysctls.c
timerfd.c
userfaultfd.c mm: replace vma->vm_flags direct modifications with modifier calls 2023-02-09 16:51:39 -08:00
utimes.c fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00
xattr.c fs.idmapped.v6.3 2023-02-20 11:53:11 -08:00