linux-uconsole/fs
Daniel Campello 874b34420a ANDROID: sdcardfs: Add sdcardfs filesystem
Bug: 11118565
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Bug: 111641492
Bug: 111642636
Bug: 111860541
Bug: 120446149
Change-Id: Ic1e01e602ce335d97342be54f3da0c5c65c087cc
Signed-off-by: Daniel Rosenberg <drosen@google.com>
[astrachan: Folded the following changes into this patch:
            903cea7ab0b2 ("ANDROID: Included sdcardfs source code for kernel 3.0")
            612a725e3d97 ("ANDROID: Port of sdcardfs to 4.4")
            e4187c55208b ("ANDROID: Changed type-casting in packagelist management")
            cf76072a5cd8 ("ANDROID: sdcardfs: Bring up to date with Android M permissions:")
            a43aa502c608 ("ANDROID: sdcardfs: Add support for d_canonical_path")
            d8fefbf85af2 ("ANDROID: sdcardfs: remove effectless config option")
            416677409336 ("ANDROID: sdcardfs: Remove unused code")
            8e49a570d351 ("ANDROID: sdcardfs: remove unneeded __init and __exit")
            40ee0e93f1d7 ("ANDROID: sdcardfs: Truncate packages_gid.list on overflow")
            b1d9602aa3fe ("ANDROID: sdcardfs: fix itnull.cocci warnings")
            60a177f5a167 ("ANDROID: sdcardfs: override umask on mkdir and create")
            efb3d2695203 ("ANDROID: sdcardfs: Check for other cases on path lookup")
            0da87f63666f ("ANDROID: sdcardfs: Fix locking for permission fix up")
            75b93060655e ("ANDROID: sdcardfs: Switch package list to RCU")
            657b0a00f497 ("ANDROID: sdcardfs: Added top to sdcardfs_inode_info")
            5008d91cba25 ("ANDROID: sdcardfs: fix external storage exporting incorrect uid")
            e06c452d0d07 ("ANDROID: sdcardfs: Move directory unlock before touch")
            72e5443a2816 ("ANDROID: sdcardfs: User new permission2 functions")
            ae8be7da556d ("ANDROID: sdcardfs: Add gid and mask to private mount data")
            151a3efe57a6 ("ANDROID: sdcardfs: Use per mount permissions")
            cff865a370f3 ("ANDROID: sdcardfs: Switch ->d_inode to d_inode()")
            065ac66804bf ("ANDROID: sdcardfs: Fix locking issue with permision fix up")
            31ea603eb3c4 ("ANDROID: sdcardfs: use wrappers to access i_mutex")
            c25c2f5018a2 ("ANDROID: sdcardfs: add parent pointer into dentry name hash")
            58616bb4ec68 ("ANDROID: sdcardfs: get rid of 'parent' argument of ->d_compare()")
            1654d7ffdd20 ("ANDROID: sdcardfs: Propagate dentry down to inode_change_ok()")
            39335cac1d2f ("ANDROID: sdcardfs: make it use new .rename i_op")
            7622bb3fcc79 ("ANDROID: sdcardfs: eliminate the offset argument to ->direct_IO")
            843bd7295ee0 ("ANDROID: sdcardfs: Allow non-owners to touch")
            e3d74804d174 ("ANDROID: sdcardfs: Refactor configfs interface")
            5833eda87a72 ("ANDROID: sdcardfs: add support for user permission isolation")
            d83fb1f41dd4 ("ANDROID: sdcardfs: Remove redundant operation")
            8767af17c0e5 ("ANDROID: sdcardfs: Add GID Derivation to sdcardfs")
            7119d96ad3ee ("ANDROID: sdcardfs: switch to full_name_hash and qstr")
            778e02a54859 ("ANDROID: sdcardfs: Switch strcasecmp for internal call")
            cd4965d04404 ("ANDROID: sdcardfs: Fix incorrect hash")
            40a2ee053505 ("ANDROID: sdcardfs: Add missing path_put")
            da5342bac57a ("ANDROID: sdcardfs: Don't bother deleting freelist")
            c91857b01e05 ("ANDROID: sdcardfs: implement vm_ops->page_mkwrite")
            f62b3906044b ("ANDROID: sdcardfs: support direct-IO (DIO) operations")
            c2e216d36d63 ("ANDROID: sdcardfs: Fix case insensitive lookup")
            57b92ab6f774 ("ANDROID: sdcardfs: rate limit warning print")
            8534cee39a81 ("ANDROID: sdcardfs: Replace get/put with d_lock")
            156085b2fccf ("ANDROID: sdcardfs: Use spin_lock_nested")
            8a260cabac4e ("ANDROID: sdcardfs: Switch to internal case insensitive compare")
            a8d51569573c ("ANDROID: sdcardfs: Use d_invalidate instead of drop_recurisve")
            932a6071de63 ("ANDROID: sdcardfs: Get the blocksize from the lower fs")
            0ad4c0f87527 ("ANDROID: sdcardfs: declare MODULE_ALIAS_FS")
            b97c83b5b683 ("ANDROID: sdcardfs: Use case insensitive hash function")
            9920dfb08265 ("ANDROID: sdcardfs: move path_put outside of spinlock")
            f9a25348b233 ("ANDROID: sdcardfs: Remove uninformative prints")
            720d9030bea1 ("ANDROID: sdcardfs: Fix gid issue")
            4cbb7fa6e66c ("ANDROID: sdcardfs: correct order of descriptors")
            6cff6cc301ed ("ANDROID: sdcardfs: Fix formatting")
            ac2a40412e26 ("ANDROID: sdcardfs: Fix style issues with comments")
            2212bb8ec064 ("ANDROID: sdcardfs: remove unneeded null check")
            4c1a0add8d21 ("ANDROID: sdcardfs: Use pr_[...] instead of printk")
            74535fe211ac ("ANDROID: sdcardfs: Use to kstrout")
            e6cf8dffd014 ("ANDROID: sdcardfs: Use seq_puts over seq_printf")
            2b1ac93a90b6 ("ANDROID: sdcardfs: Fix style issues in macros")
            bab6d117426f ("ANDROID: sdcardfs: remove unnecessary call to do_munmap")
            1c0bf09f19b6 ("ANDROID: sdcardfs: copy lower inode attributes in ->ioctl")
            42f3db55942b ("ANDROID: sdcardfs: fix ->llseek to update upper and lower offset")
            97ad6205055e ("ANDROID: sdcardfs: add read_iter/write_iter opeations")
            be9abc81332b ("ANDROID: sdcardfs: use d_splice_alias")
            4e90114cb1b4 ("ANDROID: sdcardfs: update module info")
            0e1f7ab14924 ("ANDROID: sdcardfs: Directly pass lower file for mmap")
            28be4beb43f9 ("ANDROID: sdcardfs: Change cache GID value")
            9fc2c452aefe ("ANDROID: sdcardfs: ->iget fixes")
            9bb72cf15cbc ("ANDROID: sdcardfs: Don't do d_add for lower fs")
            1bc21a04c11b ("ANDROID: sdcardfs: Don't complain in fixup_lower_ownership")
            0fb5b10b28a9 ("ANDROID: sdcardfs: Use filesystem specific hash")
            30e2f0aadce2 ("ANDROID: sdcardfs: Copy meta-data from lower inode")
            f748c7053194 ("ANDROID: sdcardfs: Avoid setting GIDs outside of valid ranges")
            3d38f08bacdb ("ANDROID: sdcardfs: Call lower fs's revalidate")
            2d1f1c203978 ("ANDROID: sdcardfs: Don't iput if we didn't igrab")
            857fc5e717fc ("ANDROID: sdcardfs: fix sdcardfs_destroy_inode for the inode RCU approach")
            4fceeccf1d23 ("ANDROID: sdcardfs: Move top to its own struct")
            f51470044a15 ("ANDROID: sdcardfs: Check for NULL in revalidate")
            8c7f6c97ac81 ("ANDROID: sdcardfs: d_splice_alias can return error values")
            17da01b37d61 ("ANDROID: sdcardfs: remove dead function open_flags_to_access_mode()")
            16662dd604be ("ANDROID: sdcardfs: use mount_nodev and fix a issue in sdcardfs_kill_sb")
            43c0dca6039a ("ANDROID: sdcardfs: Remove unnecessary lock")
            48960c25cdc1 ("ANDROID: sdcardfs: override credential for ioctl to lower fs")
            5d6410b9a88d ("ANDROID: Sdcardfs: Move gid derivation under flag")
            c7dd98431f83 ("ANDROID: sdcardfs: Add default_normal option")
            db9bf31a5d86 ("ANDROID: sdcardfs: port to 4.14")
            c70c9d1e82d2 ("ANDROID: sdcardfs: Use lower getattr times/size")
            04e961477d62 ("ANDROID: sdcardfs: Protect set_top")
            1ed04b79d281 ("ANDROID: sdcardfs: Hold i_mutex for i_size_write")
            77f52fc10982 ("ANDROID: sdcardfs: Set num in extension_details during make_item")
            d71596efa247 ("ANDROID: sdcardfs: fix lock issue on 32 bit/SMP architectures")
            ee6b07fced4a ("ANDROID: sdcardfs: Fix sdcardfs to stop creating cases-sensitive duplicate entries.")
            ce12807d5b75 ("ANDROID: sdcardfs: Check for private data earlier")
            c080450304cd ("ANDROID: sdcardfs: d_make_root calls iput")
            900e77796781 ("ANDROID: sdcardfs: Set s_root to NULL after putting")
            49092e89ffa4 ("ANDROID: sdcardfs: Don't d_drop in d_revalidate")
            e1f978bc9b9c ("ANDROID: sdcardfs: fix potential crash when reserved_mb is not zero")
            faa148eaf8ed ("ANDROID: sdcardfs: Check stacked filesystem depth")
            6edd721e972c ("ANDROID: sdcardfs: Don't use OVERRIDE_CRED macro")
            11ca578b4336 ("ANDROID: sdcardfs: Change current->fs under lock")
            83dea6ba6ea7 ("ANDROID: sdcardfs: Use inode iversion helpers")
            12064f3a794e ("ANDROID: sdcardfs: Add option to drop unused dentries")
            d9fe221bbf84 ("ANDROID: sdcardfs: Add sandbox")
            f544ad0b1547 ("ANDROID: sdcardfs: Add option to not link obb")]
Signed-off-by: Alistair Strachan <astrachan@google.com>
2018-12-05 09:48:14 -08:00
..
9p 9p locks: fix glock.client_id leak in do_lock 2018-11-21 09:19:11 +01:00
adfs adfs: use timespec64 for time conversion 2018-08-22 10:52:51 -07:00
affs
afs afs: Handle EIO from delivery function 2018-11-27 16:13:00 +01:00
autofs Merge branch 'akpm' (patches from Andrew) 2018-08-22 12:34:08 -07:00
befs
bfs
btrfs btrfs: tree-checker: Fix misleading group system information 2018-11-21 09:19:20 +01:00
cachefiles cachefiles: fix the race between cachefiles_bury_object() and rmdir(2) 2018-10-18 11:32:21 +02:00
ceph ceph: quota: fix null pointer dereference in quota check 2018-11-27 16:13:05 +01:00
cifs cifs: fix return value for cifs_listxattr 2018-11-27 16:12:58 +01:00
coda
configfs configfs: fix registered group removal 2018-07-17 06:14:07 -07:00
cramfs Cramfs: fix abad comparison when wrap-arounds occur 2018-11-13 11:08:55 -08:00
crypto crypto: speck - remove Speck 2018-11-13 11:08:46 -08:00
debugfs
devpts devpts: Convert to new IDA API 2018-08-21 23:54:17 -04:00
dlm
ecryptfs
efivarfs efivars: Call guid_parse() against guid_t type of variable 2018-07-22 14:13:44 +02:00
efs
exofs fs/exofs: fix potential memory leak in mount option parsing 2018-11-27 16:13:00 +01:00
exportfs
ext2 ext2, dax: set ext2_dax_aops for dax files 2018-09-19 15:03:04 +02:00
ext4 ANDROID: fs: FS tracepoints to track IO. 2018-12-05 09:48:12 -08:00
f2fs ANDROID: fs: FS tracepoints to track IO. 2018-12-05 09:48:12 -08:00
fat fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters() 2018-10-13 09:31:03 +02:00
freevxfs
fscache fscache: Fix out of bound read in long cookie keys 2018-10-18 11:32:21 +02:00
fuse fuse: fix possibly missed wake-up after abort 2018-11-21 09:19:24 +01:00
gfs2 gfs2: Fix metadata read-ahead during truncate (2) 2018-11-21 09:19:24 +01:00
hfs hfs: prevent btree data loss on root split 2018-11-27 16:12:59 +01:00
hfsplus hfsplus: prevent btree data loss on root split 2018-11-27 16:12:59 +01:00
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 mm: zero out the vma in vma_init() 2018-08-22 10:52:44 -07:00
isofs isofs: reject hardware sector size > 2048 bytes 2018-08-21 11:37:41 +02:00
jbd2 jbd2: fix use after free in jbd2_log_do_checkpoint() 2018-11-13 11:08:43 -08:00
jffs2 jffs2: free jffs2_sb_info through jffs2_kill_sb() 2018-11-13 11:08:16 -08:00
jfs Just one jfs patch for 4.19 2018-08-15 22:47:23 -07:00
kernfs Driver core patches for 4.19-rc1 2018-08-18 11:44:53 -07:00
lockd lockd: fix access beyond unterminated strings in prints 2018-11-13 11:08:49 -08:00
minix
nfs NFSv4: Don't exit the state manager without clearing NFS4CLNT_MANAGER_RUNNING 2018-11-21 09:19:23 +01:00
nfs_common
nfsd nfsd: COPY and CLONE operations require the saved filehandle to be set 2018-11-21 09:19:23 +01:00
nilfs2 nilfs2: convert to SPDX license tags 2018-09-04 16:45:02 -07:00
nls
notify ANDROID: vfs: add d_canonical_path for stacked filesystem support 2018-12-05 09:48:14 -08:00
ntfs ntfs: mft: remove VLA usage 2018-08-17 16:20:27 -07:00
ocfs2 ocfs2: free up write context when direct IO failed 2018-11-21 09:19:18 +01:00
omfs
openpromfs
orangefs orangefs: remove redundant pointer orangefs_inode 2018-08-14 12:07:14 -04:00
overlayfs ovl: automatically enable redirect_dir on metacopy=on 2018-11-21 09:19:13 +01:00
proc Revert "proc: Convert proc_mount to use mount_ns." 2018-12-05 09:48:13 -08:00
pstore pstore/ram: Fix failure-path memory leak in ramoops_init 2018-09-30 10:15:41 -07:00
qnx4
qnx6
quota fs/quota: Fix spectre gadget in do_quotactl 2018-08-22 18:17:48 +02:00
ramfs
reiserfs reiserfs: propagate errors from fill_with_dentries() properly 2018-11-27 16:12:59 +01:00
romfs
sdcardfs ANDROID: sdcardfs: Add sdcardfs filesystem 2018-12-05 09:48:14 -08:00
squashfs Squashfs: Compute expected length from inode size rather than block length 2018-08-02 09:34:02 -07:00
sysfs Driver core patches for 4.19-rc1 2018-08-18 11:44:53 -07:00
sysv fs/sysv/inode.c: use ktime_get_real_seconds() for superblock stamp 2018-08-22 10:52:51 -07:00
tracefs tracefs: Annotate tracefs_ops with __ro_after_init 2018-07-31 11:32:44 -04:00
ubifs ubifs: Fix WARN_ON logic in exit path 2018-10-13 11:05:02 +02:00
udf udf: Prevent write-unsupported filesystem to be remounted read-write 2018-11-21 09:19:12 +01:00
ufs fs/ufs: use ktime_get_real_seconds for sb and cg timestamps 2018-08-17 16:20:27 -07:00
xfs xfs: fix data corruption w/ unaligned reflink ranges 2018-10-06 11:44:39 +10:00
aio.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
anon_inodes.c anon_inode_getfile(): switch to alloc_file_pseudo() 2018-07-12 10:04:27 -04:00
attr.c ANDROID: vfs: Add permission2 for filesystems with per mount permissions 2018-12-05 09:48:14 -08:00
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.c Here are the main MIPS changes for 4.19. 2018-08-13 19:24:32 -07:00
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c for-4.19/block-20180812 2018-08-14 10:23:25 -07:00
buffer.c notifier: Remove notifier header file wherever not used 2018-08-30 12:56:40 +02:00
char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c media: dvb/audio.h: get rid of unused APIs 2018-07-30 16:21:49 -04:00
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 filesystem-dax: Fix dax_layout_busy_page() livelock 2018-10-08 11:38:44 -07:00
dcache.c fs/dcache.c: fix kmemcheck splat at take_dentry_name_snapshot() 2018-08-17 16:20:28 -07:00
dcookies.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c ANDROID: fs: epoll: use freezable blocking call 2018-12-05 09:48:11 -08:00
exec.c ANDROID: vfs: Add permission2 for filesystems with per mount permissions 2018-12-05 09:48:14 -08:00
fcntl.c signal: Don't send signals to tasks that don't exist 2018-08-15 23:03:20 -05:00
fhandle.c
file.c
file_table.c overlayfs update for 4.19 2018-08-21 18:19:09 -07:00
filesystems.c
fs-writeback.c
fs_pin.c
fs_struct.c ANDROID: sdcardfs: Enable modular sdcardfs 2018-12-05 09:48:13 -08:00
inode.c ANDROID: vfs: Add setattr2 for filesystems with per mount permissions 2018-12-05 09:48:13 -08:00
internal.h ANDROID: fs: Restore vfs_path_lookup() export 2018-12-05 09:48:14 -08:00
ioctl.c vfs: fix FIGETBSZ ioctl on an overlayfs file 2018-11-21 09:19:14 +01:00
iomap.c iomap: set page dirty after partial delalloc on mkwrite 2018-09-29 13:51:01 +10:00
Kconfig ANDROID: sdcardfs: Add sdcardfs filesystem 2018-12-05 09:48:14 -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
locks.c overlayfs update for 4.19 2018-08-21 18:19:09 -07:00
Makefile ANDROID: sdcardfs: Add sdcardfs filesystem 2018-12-05 09:48:14 -08:00
mbcache.c
mount.h
mpage.c ANDROID: fs: FS tracepoints to track IO. 2018-12-05 09:48:12 -08:00
namei.c ANDROID: vfs: Add permission2 for filesystems with per mount permissions 2018-12-05 09:48:14 -08:00
namespace.c ANDROID: vfs: Allow filesystems to access their private mount data 2018-12-05 09:48:13 -08:00
no-block.c
nsfs.c
open.c ANDROID: vfs: Add permission2 for filesystems with per mount permissions 2018-12-05 09:48:14 -08:00
pipe.c Merge branch 'work.open3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2018-08-13 19:58:36 -07:00
pnode.c ANDROID: mnt: Add filesystem private data to mount points 2018-12-05 09:48:13 -08:00
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 ANDROID: sdcardfs: Enable modular sdcardfs 2018-12-05 09:48:13 -08:00
readdir.c
select.c
seq_file.c fs/seq_file.c: simplify seq_file iteration code and interface 2018-08-17 16:20:28 -07:00
signalfd.c
splice.c
stack.c
stat.c
statfs.c kernel: add kcompat_sys_{f,}statfs64() 2018-07-12 14:49:48 +01:00
super.c ANDROID: vfs: Allow filesystems to access their private mount data 2018-12-05 09:48:13 -08:00
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 ANDROID: mm: add a field to store names for private anonymous memory 2018-12-05 09:48:11 -08:00
utimes.c ANDROID: vfs: Add setattr2 for filesystems with per mount permissions 2018-12-05 09:48:13 -08:00
xattr.c ANDROID: vfs: Add permission2 for filesystems with per mount permissions 2018-12-05 09:48:14 -08:00