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269ba02f63b3e2f2e3d448fa6b6f86dae06ecc9b
linux/fs
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Paul Lawrence c7c8c61370 ANDROID: Incremental fs: Add setattr call 
As was, chmod would change the cached inode's mode, which would
persist until the inode was uncached.

Fix to change mode of backing file, but make sure mount files
are read only, backing files are always writeable.

Test: App no longer fails with incfs errors
Bug: 154972299
Signed-off-by: Paul Lawrence <paullawrence@google.com>
Change-Id: I40517331f24329484387c6b880f1517f887b29f6
(cherry picked from commit fe4fae35fe)
2020-04-30 21:06:27 +00:00
..
9p
9p: avoid attaching writeback_fid on mmap with type PRIVATE
2019-10-11 18:21:13 +02:00
adfs
fs/adfs: super: fix use-after-free bug
2019-08-06 19:06:49 +02:00
affs
affs: fix a memory leak in affs_remount
2020-01-27 14:51:21 +01:00
afs
afs: Fix some tracing details
2020-04-02 15:28:19 +02:00
autofs
autofs: fix a leak in autofs_expire_indirect()
2019-12-13 08:51:01 +01:00
befs
fix a series of Documentation/ broken file name references
2018-06-15 18:10:01 -03:00
bfs
bfs: add sanity check at bfs_fill_super()
2018-12-01 09:37:27 +01:00
btrfs
btrfs: check commit root generation in should_ignore_root
2020-04-21 09:03:09 +02:00
cachefiles
fscache, cachefiles: remove redundant variable 'cache'
2018-12-17 09:24:40 +01:00
ceph
ceph: don't skip updating wanted caps when cap is stale
2020-04-29 16:31:11 +02:00
cifs
cifs: Allocate encryption header through kmalloc
2020-04-23 10:30:19 +02:00
coda
coda: add error handling for fget
2019-08-06 19:06:51 +02:00
configfs
configfs: fix a deadlock in configfs_symlink()
2019-11-12 19:20:47 +01:00
cramfs
Cramfs: fix abad comparison when wrap-arounds occur
2018-11-13 11:08:55 -08:00
crypto
ANDROID: fscrypt: fix export symbol type
2020-04-29 19:16:15 +02:00
debugfs
debugfs: fix use-after-free on symlink traversal
2019-05-08 07:21:48 +02:00
devpts
fs/devpts: always delete dcache dentry-s in dput()
2019-03-23 20:09:59 +01:00
dlm
dlm: fix invalid cluster name warning
2019-12-13 08:52:23 +01:00
ecryptfs
ecryptfs: replace BUG_ON with error handling code
2020-02-28 16:38:59 +01:00
efivarfs
efivars: Call guid_parse() against guid_t type of variable
2018-07-22 14:13:44 +02:00
efs
…
exofs
exofs_mount(): fix leaks on failure exits
2019-12-05 09:20:32 +01:00
exportfs
exportfs: fix 'passing zero to ERR_PTR()' warning
2020-01-27 14:50:02 +01:00
ext2
ext2: fix debug reference to ext2_xattr_cache
2020-04-23 10:30:21 +02:00
ext4
Merge 4.19.119 into android-4.19
2020-04-29 17:26:17 +02:00
f2fs
Merge 4.19.119 into android-4.19
2020-04-29 17:26:17 +02:00
fat
fat: fix uninit-memory access for partial initialized inode
2020-03-11 14:15:01 +01:00
freevxfs
…
fscache
fscache: fix race between enablement and dropping of object
2018-12-17 09:24:40 +01:00
fuse
fuse: verify attributes
2019-12-13 08:52:36 +01:00
gfs2
gfs2: Don't demote a glock until its revokes are written
2020-04-17 10:48:41 +02:00
hfs
fs/hfs/extent.c: fix array out of bounds read of array extent
2019-12-01 09:17:10 +01:00
hfsplus
hfsplus: fix crash and filesystem corruption when deleting files
2020-04-17 10:48:52 +02:00
hostfs
vfs: discard ATTR_ATTR_FLAG
2018-08-17 16:20:28 -07:00
hpfs
hpfs: remove unnecessary checks on the value of r when assigning error code
2018-08-25 12:42:33 -07:00
hugetlbfs
Merge 4.19.45 into android-4.19
2019-05-22 08:00:39 +02:00
incfs
ANDROID: Incremental fs: Add setattr call
2020-04-30 21:06:27 +00:00
isofs
isofs: reject hardware sector size > 2048 bytes
2018-08-21 11:37:41 +02:00
jbd2
jbd2: improve comments about freeing data buffers whose page mapping is NULL
2020-04-21 09:03:06 +02:00
jffs2
FROMLIST: jffs2: pass the correct prototype to read_cache_page
2019-05-20 17:46:45 -07:00
jfs
jfs: fix bogus variable self-initialization
2020-01-27 14:50:33 +01:00
kernfs
ANDROID: GKI: export symbols from abi_gki_aarch64_qcom_whitelist
2020-04-13 21:36:41 +00:00
lockd
lockd: fix decoding of TEST results
2019-12-13 08:51:59 +01:00
minix
…
nfs
Merge 4.19.118 into android-4.19
2020-04-23 11:07:54 +02:00
nfs_common
…
nfsd
nfsd: Return the correct number of bytes written to the file
2020-02-11 04:34:13 -08:00
nilfs2
nilfs2: convert to SPDX license tags
2018-09-04 16:45:02 -07:00
nls
…
notify
Merge 4.19.95 into android-4.19
2020-01-12 12:29:19 +01:00
ntfs
ntfs: mft: remove VLA usage
2018-08-17 16:20:27 -07:00
ocfs2
ocfs2: no need try to truncate file beyond i_size
2020-04-17 10:48:51 +02:00
omfs
…
openpromfs
…
orangefs
help_next should increase position index
2020-02-24 08:34:53 +01:00
overlayfs
Merge 4.19.117 into android-4.19
2020-04-21 10:20:12 +02:00
proc
Merge 4.19.119 into android-4.19
2020-04-29 17:26:17 +02:00
pstore
pstore: pstore_ftrace_seq_next should increase position index
2020-04-17 10:48:47 +02:00
qnx4
…
qnx6
…
quota
fs: avoid softlockups in s_inodes iterators
2020-01-12 12:17:20 +01:00
ramfs
…
reiserfs
reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
2020-02-24 08:34:52 +01:00
romfs
…
sdcardfs
ANDROID: sdcardfs: fix -ENOENT lookup race issue
2020-02-28 03:35:25 +00:00
squashfs
Squashfs: Compute expected length from inode size rather than block length
2018-08-02 09:34:02 -07:00
sysfs
Merge tag 'driver-core-4.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2018-08-18 11:44:53 -07:00
sysv
sysv: return 'err' instead of 0 in __sysv_write_inode
2018-12-17 09:24:30 +01:00
tracefs
tracefs: Annotate tracefs_ops with __ro_after_init
2018-07-31 11:32:44 -04:00
ubifs
ubifs: wire up FS_IOC_GET_ENCRYPTION_NONCE
2020-04-08 15:28:13 -07:00
udf
udf: Fix free space reporting for metadata and virtual partitions
2020-02-24 08:34:45 +01:00
ufs
ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour
2019-05-25 18:23:46 +02:00
unicode
FROMLIST: unicode: Add utf8_casefold_hash
2020-02-28 03:35:36 +00:00
verity
fs-verity: use u64_to_user_ptr()
2020-02-13 15:14:20 -08:00
xfs
xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT
2020-04-29 16:31:34 +02:00
aio.c
aio: prevent potential eventfd recursion on poll
2020-02-11 04:34:08 -08:00
anon_inodes.c
anon_inode_getfile(): switch to alloc_file_pseudo()
2018-07-12 10:04:27 -04:00
attr.c
ANDROID: vfs: fix export symbol type
2020-04-29 19:16:15 +02:00
bad_inode.c
get rid of 'opened' argument of ->atomic_open() - part 3
2018-07-12 10:04:20 -04:00
binfmt_aout.c
…
binfmt_elf_fdpic.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
binfmt_elf.c
binfmt_elf: Do not move brk for INTERP-less ET_EXEC
2019-10-05 13:10:06 +02:00
binfmt_em86.c
…
binfmt_flat.c
fs/binfmt_flat.c: make load_flat_shared_library() work
2019-07-03 13:14:44 +02:00
binfmt_misc.c
turn filp_clone_open() into inline wrapper for dentry_open()
2018-07-10 23:29:03 -04:00
binfmt_script.c
exec: load_script: Do not exec truncated interpreter path
2019-11-06 13:05:37 +01:00
block_dev.c
Merge 4.19.94 into android-4.19
2020-01-09 16:14:43 +01:00
buffer.c
Merge 4.19.118 into android-4.19
2020-04-23 11:07:54 +02:00
char_dev.c
chardev: Avoid potential use-after-free in 'chrdev_open()'
2020-01-14 20:06:57 +01:00
compat_binfmt_elf.c
…
compat_ioctl.c
fix compat handling of FICLONERANGE, FIDEDUPERANGE and FS_IOC_FIEMAP
2020-01-09 10:19:07 +01:00
compat.c
…
coredump.c
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
2018-12-05 09:48:13 -08:00
d_path.c
…
dax.c
dax: pass NOWAIT flag to iomap_apply
2020-03-05 16:42:12 +01:00
dcache.c
UPSTREAM: dcache: allocate external names from reclaimable kmalloc caches
2019-12-13 14:04:22 -08:00
dcookies.c
…
direct-io.c
ANDROID: ext4, f2fs: enable direct I/O with inline encryption
2020-01-24 10:49:09 -08:00
drop_caches.c
fs: avoid softlockups in s_inodes iterators
2020-01-12 12:17:20 +01:00
eventfd.c
eventfd: track eventfd_signal() recursion depth
2020-02-11 04:34:08 -08:00
eventpoll.c
UPSTREAM: PM / wakeup: Show wakeup sources stats in sysfs
2019-10-11 14:04:42 -07:00
exec.c
Merge 4.19.116 into android-4.19
2020-04-18 13:33:51 +02:00
fcntl.c
signal: Don't send signals to tasks that don't exist
2018-08-15 23:03:20 -05:00
fhandle.c
…
file_table.c
Merge tag 'ovl-update-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs
2018-08-21 18:19:09 -07:00
file.c
fs/file.c: initialize init_files.resize_wait
2019-04-05 22:32:59 +02:00
filesystems.c
fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
2020-04-17 10:48:51 +02:00
fs_pin.c
…
fs_struct.c
ANDROID: properly export new symbols with _GPL tag
2019-10-01 09:41:17 +02:00
fs-writeback.c
cgroup,writeback: don't switch wbs immediately on dead wbs if the memcg is dead
2019-11-12 19:21:20 +01:00
inode.c
Merge 4.19.113 into android-4.19
2020-03-25 09:50:38 +01:00
internal.h
Merge 4.19.47 into android-4.19
2019-05-31 08:14:29 -07:00
ioctl.c
vfs: fix FIGETBSZ ioctl on an overlayfs file
2018-11-21 09:19:14 +01:00
iomap.c
ANDROID: ext4, f2fs: enable direct I/O with inline encryption
2020-01-24 10:49:09 -08:00
Kconfig
ANDROID: Initial commit of Incremental FS
2020-01-30 11:25:11 -08:00
Kconfig.binfmt
kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt
2018-08-02 08:06:55 +09:00
libfs.c
Merge 4.19.114 into android-4.19
2020-04-03 08:17:23 +02:00
locks.c
locks: print unsigned ino in /proc/locks
2020-01-09 10:19:00 +01:00
Makefile
ANDROID: Initial commit of Incremental FS
2020-01-30 11:25:11 -08:00
mbcache.c
treewide: kmalloc() -> kmalloc_array()
2018-06-12 16:19:22 -07:00
mount.h
…
mpage.c
f2fs: fix build error on android tracepoints
2019-08-17 00:18:14 +00:00
namei.c
ANDROID: vfs: fix export symbol types
2020-04-29 19:16:15 +02:00
namespace.c
Merge 4.19.119 into android-4.19
2020-04-29 17:26:17 +02:00
no-block.c
…
nsfs.c
dcache: sort the freeing-without-RCU-delay mess for good.
2019-05-25 18:23:26 +02:00
open.c
Merge 4.19.111 into android-4.19
2020-03-18 08:19:47 +01:00
pipe.c
fs: prevent page refcount overflow in pipe_buf_get
2019-05-04 09:20:11 +02:00
pnode.c
ANDROID: mnt: Propagate remount correctly
2019-01-19 01:25:07 +00:00
pnode.h
ANDROID: mnt: Add filesystem private data to mount points
2018-12-05 09:48:13 -08:00
posix_acl.c
…
proc_namespace.c
ANDROID: vfs: Allow filesystems to access their private mount data
2018-12-05 09:48:13 -08:00
read_write.c
Merge 4.19.87 into android-4.19
2019-12-01 09:53:43 +01:00
readdir.c
filldir[64]: remove WARN_ON_ONCE() for bad directory entries
2020-01-04 19:13:26 +01:00
select.c
Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL
2018-06-28 10:40:47 -07:00
seq_file.c
seq_file: fix problem when seeking mid-record
2019-08-25 10:47:43 +02:00
signalfd.c
Merge branch 'work.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-06-16 16:21:50 +09:00
splice.c
splice: only read in as much information as there is pipe buffer space
2019-12-17 20:35:43 +01:00
stack.c
…
stat.c
…
statfs.c
vfs: Fix EOVERFLOW testing in put_compat_statfs64
2019-10-11 18:21:39 +02:00
super.c
Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.19.y' into android-4.19
2019-10-07 13:29:05 -07:00
sync.c
ANDROID: taskstats: track fsync syscalls
2018-12-05 09:48:12 -08:00
timerfd.c
Merge branch 'work.aio' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2018-08-13 20:56:23 -07:00
userfaultfd.c
Merge 4.19.93 into android-4.19
2020-01-04 19:29:03 +01:00
utimes.c
ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
2018-12-05 09:48:13 -08:00
xattr.c
ANDROID: Add optional __get xattr method paired to __vfs_getxattr
2019-11-06 15:27:46 +00:00