Pavel Shilovsky e8b26877c4 CIFS: Close open handle after interrupted close ... commit 9150c3adbf upstream. If Close command is interrupted before sending a request to the server the client ends up leaking an open file handle. This wastes server resources and can potentially block applications that try to remove the file or any directory containing this file. Fix this by putting the close command into a worker queue, so another thread retries it later. Cc: Stable <stable@vger.kernel.org> Tested-by: Frank Sorenson <sorenson@redhat.com> Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com> Signed-off-by: Pavel Shilovsky <pshilov@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-12-21 10:57:35 +01:00
..
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
afs	afs: Fix leak in afs_lookup_cell_rcu()	2019-09-10 10:33:52 +01:00
autofs	autofs: fix a leak in autofs_expire_indirect()	2019-12-13 08:51:01 +01:00
befs
bfs	bfs: add sanity check at bfs_fill_super()	2018-12-01 09:37:27 +01:00
btrfs	btrfs: record all roots for rename exchange on a subvol	2019-12-17 20:34:49 +01:00
cachefiles	fscache, cachefiles: remove redundant variable 'cache'	2018-12-17 09:24:40 +01:00
ceph	ceph: return -EINVAL if given fsc mount option on kernel w/o support	2019-12-05 09:19:45 +01:00
cifs	CIFS: Close open handle after interrupted close	2019-12-21 10:57:35 +01:00
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	fscrypt: clean up some BUG_ON()s in block encryption/decryption	2019-07-26 09:14:02 +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_lookup_interpose(): lower_dentry->d_parent is not stable either	2019-11-20 18:45:18 +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_decode_fh(): negative pinned may become positive without the parent locked	2019-12-13 08:51:02 +01:00
ext2	ext2: check err when partial != NULL	2019-12-17 20:35:18 +01:00
ext4	ext4: fix a bug in ext4_wait_for_tail_page_commit	2019-12-17 20:35:44 +01:00
f2fs	f2fs: fix to allow node segment for GC by ioctl path	2019-12-13 08:51:51 +01:00
fat	fat: work around race with userspace's read via blockdev while mounting	2019-10-07 18:57:14 +02:00
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: fix glock reference problem in gfs2_trans_remove_revoke	2019-12-17 20:35:55 +01:00
hfs	fs/hfs/extent.c: fix array out of bounds read of array extent	2019-12-01 09:17:10 +01:00
hfsplus	hfsplus: update timestamps on truncate()	2019-12-01 09:17:09 +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	hugetlb: use same fault hash key for shared and private mappings	2019-05-22 07:37:40 +02:00
isofs	isofs: reject hardware sector size > 2048 bytes	2018-08-21 11:37:41 +02:00
jbd2	jbd2: introduce jbd2_inode dirty range scoping	2019-07-28 08:29:29 +02:00
jffs2	jffs2: fix use-after-free on symlink traversal	2019-05-08 07:21:48 +02:00
jfs	Just one jfs patch for 4.19	2018-08-15 22:47:23 -07:00
kernfs	kernfs: fix ino wrap-around detection	2019-12-13 08:52:43 +01:00
lockd	lockd: fix decoding of TEST results	2019-12-13 08:51:59 +01:00
minix
nfs	NFSv4.x: fix lock recovery during delegation recall	2019-11-24 08:20:24 +01:00
nfs_common
nfsd	nfsd: Return EPERM, not EACCES, in some SETATTR cases	2019-12-13 08:52:26 +01:00
nilfs2	nilfs2: convert to SPDX license tags	2018-09-04 16:45:02 -07:00
nls
notify	memcg, fsnotify: no oom-kill for remote memcg charging	2019-07-31 07:27:08 +02:00
ntfs	ntfs: mft: remove VLA usage	2018-08-17 16:20:27 -07:00
ocfs2	quota: Check that quota is not dirty before release	2019-12-17 20:35:17 +01:00
omfs
openpromfs
orangefs	orangefs: rate limit the client not running info message	2019-11-24 08:20:57 +01:00
overlayfs	ovl: relax WARN_ON() on rename to self	2019-12-17 20:34:51 +01:00
proc	mm, thp, proc: report THP eligibility for each vma	2019-12-17 20:35:45 +01:00
pstore	pstore/ram: Avoid NULL deref in ftrace merging failure path	2019-12-13 08:52:24 +01:00
qnx4
qnx6
quota	quota: fix livelock in dquot_writeback_dquots	2019-12-17 20:35:19 +01:00
ramfs
reiserfs	reiserfs: fix extended attributes on the root directory	2019-12-17 20:35:20 +01:00
romfs
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	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: Fix default compression selection in ubifs	2019-12-05 09:20:09 +01:00
udf	udf: Fix crash during mount	2019-11-20 18:46:04 +01:00
ufs	ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour	2019-05-25 18:23:46 +02:00
xfs	xfs: add missing error check in xfs_prepare_shift()	2019-12-13 08:52:57 +01:00
aio.c	Fix aio_poll() races	2019-05-02 09:58:59 +02:00
anon_inodes.c	anon_inode_getfile(): switch to alloc_file_pseudo()	2018-07-12 10:04:27 -04:00
attr.c
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
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
binfmt_script.c	exec: load_script: Do not exec truncated interpreter path	2019-11-06 13:05:37 +01:00
block_dev.c	block: fix the return errno for direct IO	2019-04-17 08:38:52 +02:00
buffer.c	fs: fix guard_bio_eod to check for real EOD errors	2019-04-05 22:33:00 +02:00
char_dev.c	chardev: add additional check for minor range overlap	2019-05-31 06:46:27 -07:00
compat_binfmt_elf.c
compat_ioctl.c	media: dvb: fix compat ioctl translation	2019-11-20 18:46:33 +01:00
compat.c
coredump.c
d_path.c
dax.c	dax: dax_layout_busy_page() should not unmap cow pages	2019-08-16 10:12:52 +02:00
dcache.c	dcache: sort the freeing-without-RCU-delay mess for good.	2019-05-25 18:23:26 +02:00
dcookies.c
direct-io.c	direct-io: allow direct writes to empty inodes	2019-03-05 17:58:50 +01:00
drop_caches.c	fs/drop_caches.c: avoid softlockups in drop_pagecache_sb()	2019-03-13 14:02:32 -07:00
eventfd.c
eventpoll.c	fs/epoll: drop ovflist branch prediction	2019-02-12 19:47:19 +01:00
exec.c	sched/fair: Don't free p->numa_faults with concurrent readers	2019-08-04 09:30:56 +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	overlayfs update for 4.19	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_pin.c
fs_struct.c
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	Abort file_remove_privs() for non-reg. files	2019-06-22 08:15:21 +02:00
internal.h	acct_on(): don't mess with freeze protection	2019-05-31 06:46:05 -07:00
ioctl.c	vfs: fix FIGETBSZ ioctl on an overlayfs file	2018-11-21 09:19:14 +01:00
iomap.c	iomap: partially revert 4721a60109 (simulated directio short read on EFAULT)	2019-12-13 08:52:56 +01:00
Kconfig
Kconfig.binfmt	kconfig: move the "Executable file formats" menu to fs/Kconfig.binfmt	2018-08-02 08:06:55 +09:00
libfs.c	Fix the locking in dcache_readdir() and friends	2019-10-17 13:45:35 -07:00
locks.c	overlayfs update for 4.19	2018-08-21 18:19:09 -07:00
Makefile
mbcache.c
mount.h
mpage.c	mpage: mpage_readpages() should submit IO as read-ahead	2018-08-17 16:20:29 -07:00
namei.c	Revert "vfs: Allow userns root to call mknod on owned filesystems."	2018-12-29 13:37:54 +01:00
namespace.c	mnt: fix __detach_mounts infinite loop	2018-11-21 09:19:22 +01:00
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	access: avoid the RCU grace period for the temporary subjective credentials	2019-07-31 07:27:11 +02:00
pipe.c	fs: prevent page refcount overflow in pipe_buf_get	2019-05-04 09:20:11 +02:00
pnode.c
pnode.h
posix_acl.c
proc_namespace.c
read_write.c	vfs: avoid problematic remapping requests into partial EOF block	2019-12-01 09:17:04 +01:00
readdir.c
select.c
seq_file.c	seq_file: fix problem when seeking mid-record	2019-08-25 10:47:43 +02:00
signalfd.c
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 branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax	2018-08-26 11:48:42 -07:00
sync.c
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	userfaultfd_release: always remove uffd flags and clear vm_userfaultfd_ctx	2019-08-29 08:28:52 +02:00
utimes.c
xattr.c	sysfs: Do not return POSIX ACL xattrs via listxattr	2018-09-18 07:30:48 -04:00