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android_kernel_google_msm/fs
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Trond Myklebust b8e7518373 fs: get_acl() must be allowed to return EOPNOTSUPP 
posix_acl_xattr_get requires get_acl() to return EOPNOTSUPP if the
filesystem cannot support acls. This is needed for NFS, which can't
know whether or not the server supports acls until it tries to get/set
one.
This patch converts posix_acl_chmod and posix_acl_create to deal with
EOPNOTSUPP return values from get_acl().

Change-Id: I931423ae763a4950056c7b20938be6f1f4536e24
Reported-by: Russell King <linux@arm.linux.org.uk>
Link: http://lkml.kernel.org/r/20140130140834.GW15937@n2100.arm.linux.org.uk
Cc: Al Viro viro@zeniv.linux.org.uk>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
2020-12-07 21:05:08 +03:00
..
9p fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
adfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
affs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
afs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
autofs4 stop passing nameidata to ->lookup() 2018-12-07 22:26:28 +04:00
befs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
bfs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
btrfs fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
cachefiles don't pass nameidata * to vfs_create() 2018-12-07 22:28:48 +04:00
ceph mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
cifs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
coda fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
configfs stop passing nameidata to ->lookup() 2018-12-07 22:26:28 +04:00
cramfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
crypto
debugfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
devpts fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
dlm
ecryptfs don't pass nameidata * to vfs_create() 2018-12-07 22:28:48 +04:00
efs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
exofs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
exportfs
ext2 fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
ext3 fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
ext4 fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
f2fs fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
fat fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
freevxfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
fscache lib/radix-tree.c: make radix_tree_node_alloc() work correctly within interrupt 2020-12-07 21:02:05 +03:00
fuse fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
gfs2 fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
hfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
hfsplus fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
hostfs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
hpfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
hppfs stop passing nameidata to ->lookup() 2018-12-07 22:26:28 +04:00
hugetlbfs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
isofs stop passing nameidata to ->lookup() 2018-12-07 22:26:28 +04:00
jbd
jbd2
jffs2 fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
jfs fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
lockd
logfs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
minix fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
ncpfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
nfs fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
nfs_common
nfsd userns: Pass a userns parameter into posix_acl_to_xattr and posix_acl_from_xattr 2020-12-07 21:02:21 +03:00
nilfs2 fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
nls
notify fanotify: check file flags passed in fanotify_init 2018-12-07 22:28:48 +04:00
ntfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
ocfs2 fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
omfs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
openpromfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
proc fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
pstore fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
qnx4 fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
qnx6 fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
quota vfs: define struct filename and have getname() return it 2018-12-07 22:28:48 +04:00
ramfs don't pass nameidata to ->create() 2018-12-07 22:28:00 +04:00
reiserfs fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
romfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
sdcardfs mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
squashfs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
sysfs stop passing nameidata to ->lookup() 2018-12-07 22:26:28 +04:00
sysv fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
ubifs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
udf fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
ufs fs: push sync_filesystem() down to the file system's remount_fs() 2020-11-29 16:11:45 +03:00
xfs fs: make posix_acl_create more useful 2020-12-07 21:02:49 +03:00
yaffs2
aio.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
anon_inodes.c
attr.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
bad_inode.c mm/fs: remove truncate_range 2020-12-07 20:57:30 +03:00
binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c
block_dev.c
buffer.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
char_dev.c
compat.c vfs: define struct filename and have getname() return it 2018-12-07 22:28:48 +04:00
compat_binfmt_elf.c
compat_ioctl.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
dcache.c [O_TMPFILE] it's still short a few helpers, but infrastructure should be OK now... 2018-12-07 22:28:48 +04:00
dcookies.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
exec.c vfs: make path_openat take a struct filename pointer 2018-12-07 22:28:48 +04:00
fcntl.c vfs: add missing check for __O_TMPFILE in fcntl_init() 2018-12-07 22:28:48 +04:00
fhandle.c
fifo.c
file.c
file_table.c
filesystems.c vfs: define struct filename and have getname() return it 2018-12-07 22:28:48 +04:00
fs-writeback.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
fs_struct.c
inode.c allow the temp files created by open() to be linked to 2018-12-07 22:28:48 +04:00
internal.h vfs: make path_openat take a struct filename pointer 2018-12-07 22:28:48 +04:00
ioctl.c
ioprio.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
Kconfig fs: remove generic_acl 2020-12-07 21:02:53 +03:00
Kconfig.binfmt
libfs.c stop passing nameidata to ->lookup() 2018-12-07 22:26:28 +04:00
locks.c
Makefile fs: remove generic_acl 2020-12-07 21:02:53 +03:00
mbcache.c
mount.h
mpage.c
namei.c fs: add get_acl helper 2020-12-07 21:02:40 +03:00
namespace.c vfs: define struct filename and have getname() return it 2018-12-07 22:28:48 +04:00
no-block.c
open.c fs: Fix file mode for O_TMPFILE 2018-12-07 22:28:48 +04:00
pipe.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
pnode.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
pnode.h
posix_acl.c fs: get_acl() must be allowed to return EOPNOTSUPP 2020-12-07 21:05:08 +03:00
proc_namespace.c
read_write.c
read_write.h
readdir.c
select.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
seq_file.c
signalfd.c
splice.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
stack.c
stat.c vfs: make O_PATH file descriptors usable for 'fstat()' 2020-11-22 01:21:34 +03:00
statfs.c
super.c vmscan: remove obsolete shrink_control comment 2020-11-29 16:11:26 +03:00
sync.c fs/sync.c: make sync_file_range(2) use WB_SYNC_NONE writeback 2017-12-31 13:02:49 +03:00
timerfd.c
utimes.c
xattr.c fs, xattr: fix bug when removing a name not in xattr list 2020-12-07 21:02:30 +03:00