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Luís Henriques 52f636e190 ceph: use correct index when encoding client supported features 
commit fea013e020 upstream.

Feature bits have to be encoded into the correct locations.  This hasn't
been an issue so far because the only hole in the feature bits was in bit
10 (CEPHFS_FEATURE_RECLAIM_CLIENT), which is located in the 2nd byte.  When
adding more bits that go beyond the this 2nd byte, the bug will show up.

[xiubli: remove incorrect comment for CEPHFS_FEATURES_CLIENT_SUPPORTED]

Fixes: 9ba1e22453 ("ceph: allocate the correct amount of extra bytes for the session features")
Signed-off-by: Luís Henriques <lhenriques@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-08-25 11:45:23 +02:00
..
9p 9p: fix EBADF errors in cached mode 2022-06-17 06:03:30 +09:00
adfs fs: Convert block_read_full_page() to block_read_full_folio() 2022-05-09 16:21:44 -04:00
affs affs: Convert affs to read_folio 2022-05-09 16:21:44 -04:00
afs netfs: do not unlock and put the folio twice 2022-07-14 10:10:12 +02:00
autofs
befs befs: Convert befs to read_folio 2022-05-09 16:21:45 -04:00
bfs fs: Convert block_read_full_page() to block_read_full_folio() 2022-05-09 16:21:44 -04:00
btrfs btrfs: fix warning during log replay when bumping inode link count 2022-08-25 11:45:08 +02:00
cachefiles cachefiles: narrow the scope of flushed requests when releasing fd 2022-07-05 16:12:21 +01:00
ceph ceph: use correct index when encoding client supported features 2022-08-25 11:45:23 +02:00
cifs cifs: Fix memory leak on the deferred close 2022-08-25 11:45:09 +02:00
coda coda: Convert coda to read_folio 2022-05-09 16:21:45 -04:00
configfs configfs: fix a race in configfs_{,un}register_subsystem() 2022-02-22 18:30:28 +01:00
cramfs cramfs: Convert cramfs to read_folio 2022-05-09 16:21:45 -04:00
crypto fscrypt: add new helper functions for test_dummy_encryption 2022-05-09 16:18:54 -07:00
debugfs debugfs: Document that debugfs_create functions need not be error checked 2022-02-25 11:56:13 +01:00
devpts fsnotify: fix fsnotify hooks in pseudo filesystems 2022-01-24 14:17:02 +01:00
dlm dlm: use kref_put_lock in __put_lkb 2022-05-02 11:23:49 -05:00
ecryptfs ecryptfs: Convert ecryptfs to read_folio 2022-05-09 16:21:45 -04:00
efivarfs
efs efs: Convert efs symlinks to read_folio 2022-05-09 16:21:45 -04:00
erofs erofs: update ctx->pos for every emitted dirent 2022-08-17 15:14:21 +02:00
exfat exfat: use updated exfat_chain directly during renaming 2022-06-09 21:26:32 +09:00
exportfs exportfs: support idmapped mounts 2022-04-28 16:31:10 +02:00
ext2 ext2: Add more validity checks for inode counts 2022-08-17 15:14:00 +02:00
ext4 ext4: fix race when reusing xattr blocks 2022-08-17 15:16:17 +02:00
f2fs f2fs: do not allow to decompress files have FI_COMPRESS_RELEASED 2022-08-17 15:16:02 +02:00
fat Not a lot of material this cycle. Many singleton patches against various 2022-05-27 11:22:03 -07:00
freevxfs SPDX changes for 5.19-rc1 2022-06-03 10:34:34 -07:00
fscache fscache: Fix invalidation/lookup race 2022-07-05 16:12:55 +01:00
fuse fuse: Remove the control interface for virtio-fs 2022-08-17 15:15:56 +02:00
gfs2 Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
hfs fs: Change try_to_free_buffers() to take a folio 2022-05-09 23:12:34 -04:00
hfsplus fs: Change try_to_free_buffers() to take a folio 2022-05-09 23:12:34 -04:00
hostfs hostfs: Convert hostfs to read_folio 2022-05-09 16:21:45 -04:00
hpfs hpfs: Convert symlinks to read_folio 2022-05-09 16:21:45 -04:00
hugetlbfs hugetlbfs: zero partial pages during fallocate hole punch 2022-06-16 19:11:32 -07:00
iomap Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
isofs isofs: Convert symlinks and zisofs to read_folio 2022-05-09 16:21:45 -04:00
jbd2 jbd2: fix assertion 'jh->b_frozen_data == NULL' failure when journal aborted 2022-08-17 15:15:43 +02:00
jffs2 This pull request contains fixes for JFFS2, UBI and UBIFS 2022-06-03 14:42:24 -07:00
jfs JFS: One bug fix and some code cleanup 2022-05-27 15:59:21 -07:00
kernfs kernfs: fix potential NULL dereference in __kernfs_remove 2022-08-17 15:15:26 +02:00
ksmbd ksmbd: fix heap-based overflow in set_ntacl_dacl() 2022-08-17 15:13:54 +02:00
lockd lockd: detect and reject lock arguments that overflow 2022-08-17 15:13:42 +02:00
minix fs: Convert block_read_full_page() to block_read_full_folio() 2022-05-09 16:21:44 -04:00
netfs netfs: do not unlock and put the folio twice 2022-07-14 10:10:12 +02:00
nfs NFSv4/pnfs: Fix a use-after-free bug in open 2022-08-25 11:45:12 +02:00
nfs_common
nfsd nfsd: eliminate the NFSD_FILE_BREAK_* flags 2022-08-17 15:13:40 +02:00
nilfs2 nilfs2: fix incorrect masking of permission flags for symlinks 2022-07-03 15:42:33 -07:00
nls
notify fanotify: refine the validation checks on non-dir inode mask 2022-06-28 11:18:13 +02:00
ntfs ntfs: fix use-after-free in ntfs_ucsncmp() 2022-07-18 15:07:52 -07:00
ntfs3 Ntfs3 for 5.19 2022-06-03 16:57:16 -07:00
ocfs2 Revert "ocfs2: mount shared volume without ha stack" 2022-07-18 15:09:15 -07:00
omfs fs: Convert block_read_full_page() to block_read_full_folio() 2022-05-09 16:21:44 -04:00
openpromfs fs: allocate inode by using alloc_inode_sb() 2022-03-22 15:57:03 -07:00
orangefs orangefs: Convert to free_folio 2022-05-09 23:12:53 -04:00
overlayfs ovl: drop WARN_ON() dentry is NULL in ovl_encode_fh() 2022-08-17 15:13:48 +02:00
proc proc: fix a dentry lock race between release_task and lookup 2022-08-17 15:15:54 +02:00
pstore pstore: Don't use semaphores in always-atomic-context code 2022-03-15 11:08:23 -07:00
qnx4 fs: Convert block_read_full_page() to block_read_full_folio() 2022-05-09 16:21:44 -04:00
qnx6 fs: Convert mpage_readpage to mpage_read_folio 2022-05-09 16:21:44 -04:00
quota quota: Prevent memory allocation recursion while holding dq_lock 2022-06-06 10:08:10 +02:00
ramfs Merge branch 'akpm' (patches from Andrew) 2021-11-09 10:11:53 -08:00
reiserfs fs: Change try_to_free_buffers() to take a folio 2022-05-09 23:12:34 -04:00
romfs romfs: Convert romfs to read_folio 2022-05-09 16:21:46 -04:00
smbfs_common Add various fsctl structs 2022-05-23 20:24:12 -05:00
squashfs Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
sysfs kobject: kobj_type: remove default_attrs 2022-04-05 15:39:19 +02:00
sysv Not a lot of material this cycle. Many singleton patches against various 2022-05-27 11:22:03 -07:00
tracefs tracefs: Fix syntax errors in comments 2022-06-17 19:01:28 -04:00
ubifs This pull request contains fixes for JFFS2, UBI and UBIFS 2022-06-03 14:42:24 -07:00
udf Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
ufs fs: Convert block_read_full_page() to block_read_full_folio() 2022-05-09 16:21:44 -04:00
unicode kbuild: unify cmd_copy and cmd_shipped 2022-02-14 10:37:32 +09:00
vboxsf vboxsf: Convert vboxsf to read_folio 2022-05-09 16:21:46 -04:00
verity Page cache changes for 5.19 2022-05-24 19:55:07 -07:00
xfs xfs: prevent a UAF when log IO errors race with unmount 2022-07-01 09:09:52 -07:00
zonefs zonefs: fix zonefs_iomap_begin() for reads 2022-06-08 19:13:55 +09:00
aio.c Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2022-04-01 19:57:03 -07:00
anon_inodes.c
attr.c vfs: Check the truncate maximum size in inode_newsize_ok() 2022-08-17 15:13:46 +02:00
bad_inode.c
binfmt_aout.c
binfmt_elf.c revert "fs/binfmt_elf: use PT_LOAD p_align values for static PIE" 2022-04-15 14:49:56 -07:00
binfmt_elf_fdpic.c coredump: Snapshot the vmas in do_coredump 2022-03-08 12:55:29 -06:00
binfmt_elf_test.c binfmt_elf: Introduce KUnit test 2022-03-03 20:38:56 -08:00
binfmt_flat.c binfmt_flat: Remove shared library support 2022-04-22 10:57:18 -07:00
binfmt_misc.c Fix regression due to "fs: move binfmt_misc sysctl to its own file" 2022-02-09 09:50:02 -08:00
binfmt_script.c
buffer.c fs: Convert drop_buffers() to use a folio 2022-05-09 23:12:34 -04:00
char_dev.c
compat_binfmt_elf.c binfmt_elf: Introduce KUnit test 2022-03-03 20:38:56 -08:00
coredump.c ptrace: Cleanups for v5.18 2022-03-28 17:29:53 -07:00
d_path.c d_path: fix Kernel doc validator complaining 2021-11-06 13:30:32 -07:00
dax.c libnvdimm for 5.19 2022-05-27 15:49:30 -07:00
dcache.c mm: dcache: use kmem_cache_alloc_lru() to allocate dentry 2022-03-22 15:57:03 -07:00
direct-io.c direct-io: remove random prefetches 2022-04-17 19:50:02 -06:00
drop_caches.c
eventfd.c
eventpoll.c epoll: autoremove wakers even more aggressively 2022-08-17 15:13:59 +02:00
exec.c posix-cpu-timers: Cleanup CPU timers before freeing them during exec 2022-08-17 15:16:06 +02:00
fcntl.c VFS: add FMODE_CAN_ODIRECT file flag 2022-05-09 18:20:49 -07:00
fhandle.c
file.c fix the breakage in close_fd_get_file() calling conventions change 2022-06-05 15:03:03 -04:00
file_table.c Descriptor handling cleanups 2022-06-04 18:52:00 -07:00
filesystems.c
fs-writeback.c writeback: Fix inode->i_io_list not be protected by inode->i_lock error 2022-06-06 09:54:30 +02:00
fs_context.c vfs: fs_context: fix up param length parsing in legacy_parse_param 2022-01-18 09:23:19 +02:00
fs_parser.c fs_parse: allow parameter value to be empty 2021-12-09 14:09:36 -05:00
fs_pin.c
fs_struct.c
fs_types.c
fsopen.c uninline may_mount() and don't opencode it in fspick(2)/fsopen(2) 2022-05-19 23:25:10 -04:00
init.c
inode.c writeback: Fix inode->i_io_list not be protected by inode->i_lock error 2022-06-06 09:54:30 +02:00
internal.h Cleanups (and one fix) around struct mount handling. 2022-06-04 19:00:05 -07:00
ioctl.c Fixes for 5.18-rc1: 2022-04-01 19:35:56 -07:00
Kconfig mm: hugetlb_vmemmap: cleanup CONFIG_HUGETLB_PAGE_FREE_VMEMMAP* 2022-04-28 23:16:15 -07:00
Kconfig.binfmt m68knommu: changes for linux 5.19 2022-05-30 10:56:18 -07:00
kernel_read_file.c
libfs.c fs: Convert simple_readpage to simple_read_folio 2022-05-09 16:21:44 -04:00
locks.c fs/lock: add 2 callbacks to lock_manager_operations to resolve conflict 2022-05-19 12:25:39 -04:00
Makefile io_uring: move to separate directory 2022-08-17 15:14:20 +02:00
mbcache.c mbcache: add functions to delete entry if unused 2022-08-17 15:13:56 +02:00
mount.h
mpage.c fs: Change try_to_free_buffers() to take a folio 2022-05-09 23:12:34 -04:00
namei.c __follow_mount_rcu(): verify that mount_lock remains unchanged 2022-08-17 15:16:06 +02:00
namespace.c Cleanups (and one fix) around struct mount handling. 2022-06-04 19:00:05 -07:00
no-block.c
nsfs.c
open.c RISC-V Patches for the 5.19 Merge Window, Part 1 2022-05-31 14:10:54 -07:00
pipe.c Not a lot of material this cycle. Many singleton patches against various 2022-05-27 11:22:03 -07:00
pnode.c
pnode.h
posix_acl.c fs: fix acl translation 2022-04-19 10:19:02 -07:00
proc_namespace.c fs: add is_idmapped_mnt() helper 2021-12-03 18:44:06 +01:00
read_write.c Thirteen hotfixes, Eight are cc:stable and the remainder are for post-5.18 2022-07-26 19:38:46 -07:00
readdir.c
remap_range.c Revert "vf/remap: return the amount of bytes actually deduplicated" 2022-07-14 15:35:24 -07:00
select.c select: Fix indefinitely sleeping task in poll_schedule_timeout() 2022-01-11 09:03:05 -08:00
seq_file.c rxrpc: Fix locking issue 2022-05-22 21:03:01 +01:00
signalfd.c Merge branch 'signal-for-v5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2022-01-17 05:49:30 +02:00
splice.c fs: check FMODE_LSEEK to control internal pipe splicing 2022-08-17 15:14:49 +02:00
stack.c
stat.c RISC-V Patches for the 5.19 Merge Window, Part 1 2022-05-31 14:10:54 -07:00
statfs.c
super.c block: add a bdev_stable_writes helper 2022-04-17 19:49:59 -06:00
sync.c riscv: compat: syscall: Add compat_sys_call_table implementation 2022-04-26 13:36:25 -07:00
sysctls.c fs: move namespace sysctls and declare fs base directory 2022-01-22 08:33:36 +02:00
timerfd.c
userfaultfd.c userfaultfd: provide properly masked address for huge-pages 2022-07-26 18:25:01 -07:00
utimes.c
xattr.c fs: split off do_getxattr from getxattr 2022-04-24 18:18:37 -06:00