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d9534cc9fc
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Kent Overstreet d9534cc9fc bcachefs: fix buffer overflow in nocow write path 
BCH_REPLICAS_MAX isn't the actual maximum number of pointers in an
extent, it's the maximum number of dirty pointers.

We don't have a real restriction on the number of cached pointers, and
we don't want a fixed size array here anyways - so switch to
DARRAY_PREALLOCATED().

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Reported-and-tested-by: Daniel J Blueman <daniel@quora.org>
2024-01-01 11:46:52 -05:00
..
9p Bunch of small fixes: 2023-11-04 09:20:04 -10:00
adfs
affs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
afs afs: Fix use-after-free due to get/remove race in volume tree 2023-12-21 10:16:07 -08:00
autofs autofs: add: new_inode check in autofs_fill_super() 2023-11-20 14:56:36 +01:00
bcachefs bcachefs: fix buffer overflow in nocow write path 2024-01-01 11:46:52 -05:00
befs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
bfs
btrfs for-6.7-rc5-tag 2023-12-17 09:27:36 -08:00
cachefiles
ceph Two items: 2023-11-10 09:52:56 -08:00
coda
configfs
cramfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
crypto This update includes the following changes: 2023-11-02 16:15:30 -10:00
debugfs debugfs: initialize cancellations earlier 2023-12-22 07:33:02 +01:00
devpts
dlm
ecryptfs fs: Pass AT_GETATTR_NOSEC flag to getattr interface function 2023-11-18 14:54:07 +01:00
efivarfs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
efs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
erofs MAINTAINERS: erofs: add EROFS webpage 2023-11-17 19:55:46 +08:00
exfat exfat: fix ctime is not updated 2023-11-03 22:24:11 +09:00
exportfs fs: fix build error with CONFIG_EXPORTFS=m or not defined 2023-10-28 16:16:19 +02:00
ext2 ext2: Fix ki_pos update for DIO buffered-io fallback case 2023-11-22 10:17:10 +01:00
ext4 ext4: fix warning in ext4_dio_write_end_io() 2023-11-30 23:29:34 -05:00
f2fs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
fat vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
freevxfs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
fscache
fuse fuse: disable FOPEN_PARALLEL_DIRECT_WRITES with FUSE_DIRECT_IO_ALLOW_MMAP 2023-12-04 10:19:32 +01:00
gfs2 gfs2 fixes 2023-11-07 11:54:17 -08:00
hfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
hfsplus vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
hostfs
hpfs
hugetlbfs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
iomap Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
isofs
jbd2 jbd2: fix soft lockup in journal_finish_inode_data_buffers() 2023-12-12 10:25:46 -05:00
jffs2 vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
jfs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
kernfs Driver core changes for 6.7-rc1 2023-11-03 15:15:47 -10:00
lockd
minix
netfs
nfs NFS client updates for Linux 6.7 2023-11-08 13:39:16 -08:00
nfs_common
nfsd nfsd-6.7 fixes: 2023-12-20 11:16:50 -08:00
nilfs2 nilfs2: prevent WARNING in nilfs_sufile_set_segment_usage() 2023-12-06 16:12:50 -08:00
nls
notify vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
ntfs vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
ntfs3 vfs-6.7.fsid 2023-11-07 12:11:26 -08:00
ocfs2 As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
omfs
openpromfs
orangefs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
overlayfs overlayfs fixes for 6.7-rc7 2023-12-20 12:04:03 -08:00
proc mm/pagemap: fix wr-protect even if PM_SCAN_WP_MATCHING not set 2023-12-06 16:12:45 -08:00
pstore pstore updates for v6.7-rc1 2023-10-30 19:26:39 -10:00
qnx4
qnx6
quota Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
ramfs
reiserfs Many singleton patches against the MM code. The patch series which are 2023-11-02 19:38:47 -10:00
romfs vfs-6.7.ctime 2023-10-30 09:47:13 -10:00
smb ksmbd server fix, also for stable 2023-12-28 16:12:23 -08:00
squashfs squashfs: squashfs_read_data need to check if the length is 0 2023-12-06 16:12:45 -08:00
sysfs
sysv
tracefs eventfs: Fix file and directory uid and gid ownership 2023-12-22 08:13:55 -05:00
ubifs This pull request contains updates for UBI and UBIFS 2023-11-05 08:28:32 -10:00
udf \n 2023-11-02 08:19:51 -10:00
ufs fix ufs_get_locked_folio() breakage 2023-12-13 11:14:09 -05:00
unicode
vboxsf
verity
xfs Code changes for 6.7-rc2: 2023-11-25 08:57:09 -08:00
zonefs
aio.c
anon_inodes.c
attr.c
bad_inode.c
binfmt_elf_fdpic.c execve updates for v6.7-rc1 2023-10-30 19:28:19 -10:00
binfmt_elf_test.c
binfmt_elf.c
binfmt_flat.c
binfmt_misc.c execve updates for v6.7-rc1 2023-10-30 19:28:19 -10:00
binfmt_script.c
buffer.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
char_dev.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
compat_binfmt_elf.c
coredump.c
d_path.c
dax.c
dcache.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c
fcntl.c
fhandle.c exportfs: add helpers to check if filesystem can encode/decode file handles 2023-10-24 17:57:45 +02:00
file_table.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
file.c file, i915: fix file reference for mmap_singleton() 2023-10-25 22:17:04 +02:00
filesystems.c
fs_context.c
fs_parser.c
fs_pin.c
fs_struct.c
fs_types.c
fs-writeback.c vfs-6.7.misc 2023-10-30 09:14:19 -10:00
fsopen.c
init.c
inode.c filemap: add a per-mapping stable writes flag 2023-11-20 15:05:18 +01:00
internal.h
ioctl.c
Kconfig mm/hugetlb: have CONFIG_HUGETLB_PAGE select CONFIG_XARRAY_MULTI 2023-12-06 16:12:49 -08:00
Kconfig.binfmt
kernel_read_file.c
libfs.c libfs: getdents() should return 0 after reaching EOD 2023-11-20 15:34:22 +01:00
locks.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
Makefile
mbcache.c
mnt_idmapping.c fs: export mnt_idmap_get/mnt_idmap_put 2023-11-03 23:28:33 +01:00
mount.h
mpage.c buffer: remove folio_create_empty_buffers() 2023-10-25 16:47:10 -07:00
namei.c vfs-6.7.misc 2023-10-30 09:14:19 -10:00
namespace.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
nsfs.c
open.c cred: get rid of CONFIG_DEBUG_CREDENTIALS 2023-12-15 14:19:48 -08:00
pipe.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c
readdir.c
remap_range.c
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c fs: Pass AT_GETATTR_NOSEC flag to getattr interface function 2023-11-18 14:54:07 +01:00
statfs.c
super.c overlayfs update for 6.7-rc1 2023-11-07 11:46:31 -08:00
sync.c
sysctls.c
timerfd.c
userfaultfd.c As usual, lots of singleton and doubleton patches all over the tree and 2023-11-02 20:53:31 -10:00
utimes.c
xattr.c