linux/fs
David Howells a6853b9ce8 afs: Fix vlserver record corruption
Because I made the afs_call struct share pointers to an afs_server object
and an afs_vlserver object to save space, afs_put_call() calls
afs_put_server() on afs_vlserver object (which is only meant for the
afs_server object) because it sees that call->server isn't NULL.

This means that the afs_vlserver object gets unpredictably and randomly
modified, depending on what config options are set (such as lockdep).

Fix this by getting rid of the union and having two non-overlapping
pointers in the afs_call struct.

Fixes: ffba718e93 ("afs: Get rid of afs_call::reply[]")
Signed-off-by: David Howells <dhowells@redhat.com>
2019-06-20 16:49:35 +01:00
..
9p 9p: switch to ->free_inode() 2019-05-01 22:43:23 -04:00
adfs Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
affs Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
afs afs: Fix vlserver record corruption 2019-06-20 16:49:35 +01:00
autofs autofs: fix use-after-free in lockless ->d_manage() 2019-04-09 19:18:19 -04:00
befs befs: switch to ->free_inode() 2019-05-01 22:43:23 -04:00
bfs bfs: switch to ->free_inode() 2019-05-01 22:43:24 -04:00
btrfs for-5.2/block-20190507 2019-05-07 18:14:36 -07:00
cachefiles fs/cachefiles/namei.c: remove duplicate header 2019-05-14 19:52:52 -07:00
ceph On the filesystem side we have: 2019-05-16 16:24:01 -07:00
cifs minor cleanup and fixes, one for stable, also adds SEEK_HOLE support 2019-05-19 11:38:18 -07:00
coda fs/coda/psdev.c: remove duplicate header 2019-05-14 19:52:52 -07:00
configfs configs updates for Linux 5.2: 2019-05-16 11:46:58 -07:00
cramfs
crypto Clean up fscrypt's dcache revalidation support, and other 2019-05-07 21:28:04 -07:00
debugfs Merge branch 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 20:03:32 -07:00
devpts fs/devpts: always delete dcache dentry-s in dput() 2019-01-24 13:38:30 -05:00
dlm genetlink: optionally validate strictly/dumps 2019-04-27 17:07:22 -04:00
ecryptfs Merge branch 'work.icache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 10:57:05 -07:00
efivarfs
efs efs: switch to ->free_inode() 2019-05-01 22:43:24 -04:00
exportfs
ext2 \n 2019-05-13 14:59:55 -07:00
ext4 Some bug fixes, and an update to the URL's for the final version of 2019-05-19 11:43:16 -07:00
f2fs f2fs-for-5.2-rc1 2019-05-14 08:55:43 -07:00
fat fs/fat/file.c: issue flush after the writeback of FAT 2019-05-14 19:52:50 -07:00
freevxfs freevxfs: switch to ->free_inode() 2019-05-01 22:43:24 -04:00
fscache
fuse fuse update for 5.2 2019-05-14 08:59:14 -07:00
gfs2 gfs2: Fix error path kobject memory leak 2019-05-13 15:43:01 -07:00
hfs hfs: switch to ->free_inode() 2019-05-01 22:43:24 -04:00
hfsplus hfsplus: switch to ->free_inode() 2019-05-01 22:43:24 -04:00
hostfs This pull request contains the following changes for UML: 2019-05-12 17:52:13 -04:00
hpfs hpfs: switch to ->free_inode() 2019-05-01 22:43:24 -04:00
hugetlbfs hugetlbfs: always use address space in inode for resv_map pointer 2019-05-14 09:47:50 -07:00
isofs isofs: switch to ->free_inode() 2019-05-01 22:43:24 -04:00
jbd2 jbd2: fix potential double free 2019-05-10 21:15:47 -04:00
jffs2 Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
jfs Several minor jfs fixes 2019-05-07 11:37:27 -07:00
kernfs Merge branch 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 20:03:32 -07:00
lockd This pull consists mostly of nfsd container work: 2019-05-15 18:21:43 -07:00
minix minix: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
nfs AFS fixes 2019-05-16 17:00:13 -07:00
nfs_common
nfsd This pull consists mostly of nfsd container work: 2019-05-15 18:21:43 -07:00
nilfs2 nilfs2: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
nls
notify \n 2019-05-13 15:08:16 -07:00
ntfs ntfs: switch to ->free_inode() 2019-05-01 22:43:26 -04:00
ocfs2 treewide: prefix header search paths with $(srctree)/ 2019-05-18 11:49:57 +09:00
omfs
openpromfs openpromfs: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
orangefs mm/gup: change GUP fast to use flags rather than a write 'bool' 2019-05-14 09:47:46 -07:00
overlayfs overlayfs update for 5.2 2019-05-14 09:02:14 -07:00
proc kernel/latencytop.c: rename clear_all_latency_tracing to clear_tsk_latency_tracing 2019-05-14 19:52:49 -07:00
pstore treewide: Switch printk users from %pf and %pF to %ps and %pS, respectively 2019-04-09 14:19:06 +02:00
qnx4 qnx4: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
qnx6 qnx6: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
quota quota: check time limit when back out space/inode change 2019-04-30 18:05:55 +02:00
ramfs
reiserfs reiserfs: add comment to explain endianness issue in xattr_hash 2019-05-14 19:52:50 -07:00
romfs romfs: convert to ->free_inode() 2019-05-01 22:43:25 -04:00
squashfs squashfs: switch to ->free_inode() 2019-05-01 22:43:25 -04:00
sysfs Merge branch 'work.mount' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-03-16 10:31:02 -07:00
sysv Merge branch 'work.dcache' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 20:03:32 -07:00
tracefs
ubifs ubifs: Convert xattr inum to host order 2019-05-15 21:56:48 +02:00
udf \n 2019-05-13 14:59:55 -07:00
ufs Wimplicit-fallthrough patches for 5.2-rc1 2019-05-07 12:48:10 -07:00
unicode unicode: update to Unicode 12.1.0 final 2019-05-12 13:26:08 -04:00
xfs treewide: prefix header search paths with $(srctree)/ 2019-05-18 11:49:57 +09:00
aio.c aio: use kmem_cache_free() instead of kfree() 2019-04-04 20:13:59 -04:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c a.out: remove core dumping support 2019-03-05 10:00:35 -08:00
binfmt_elf_fdpic.c
binfmt_elf.c binfmt_elf: move brk out of mmap when doing direct loader exec 2019-05-14 19:52:50 -07:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c exec: load_script: Do not exec truncated interpreter path 2019-02-18 16:49:36 -08:00
block_dev.c fs/block_dev.c: Remove duplicate header 2019-05-14 19:52:52 -07:00
buffer.c iomap: Fix use-after-free error in page_done callback 2019-05-01 07:47:37 -07:00
char_dev.c chardev: update comment based on the code 2019-04-02 17:49:58 +02:00
compat_binfmt_elf.c
compat_ioctl.c
compat.c
coredump.c
d_path.c
dax.c mm: page_mkclean vs MADV_DONTNEED race 2019-05-14 09:47:48 -07:00
dcache.c Clean up fscrypt's dcache revalidation support, and other 2019-05-07 21:28:04 -07:00
dcookies.c
direct-io.c block: remove the i argument to bio_for_each_segment_all 2019-04-30 09:26:13 -06:00
drop_caches.c fs/drop_caches.c: avoid softlockups in drop_pagecache_sb() 2019-02-01 15:46:24 -08:00
eventfd.c fs/eventfd.c: make eventfd_ida static 2019-05-14 19:52:51 -07:00
eventpoll.c epoll: use rwlock in order to reduce ep_poll_callback() contention 2019-03-07 18:32:01 -08:00
exec.c fs/exec.c: move ->recursion_depth out of critical sections 2019-05-14 19:52:50 -07:00
fcntl.c fs: mark expected switch fall-throughs 2019-04-08 18:21:02 -05:00
fhandle.c
file_table.c vfs: syscall: Add open_tree(2) to reference or clone a mount 2019-03-20 18:49:06 -04:00
file.c io_uring-2019-03-06 2019-03-08 14:48:40 -08:00
filesystems.c vfs: Implement a filesystem superblock creation/configuration context 2019-02-28 03:29:26 -05:00
fs_context.c vfs: syscall: Add fsconfig() for configuring and managing a context 2019-03-20 18:49:06 -04:00
fs_parser.c fs: fs_parser: fix printk format warning 2019-03-29 10:01:38 -07:00
fs_pin.c
fs_struct.c
fs_types.c fs: common implementation of file type 2019-01-21 17:48:13 +01:00
fs-writeback.c fs/writeback.c: use rcu_barrier() to wait for inflight wb switches going into workqueue when umount 2019-05-18 15:52:26 -07:00
fsopen.c uapi, fsopen: use square brackets around "fscontext" [ver #2] 2019-05-16 12:23:45 -04:00
inode.c Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 20:50:27 -07:00
internal.h Merge branch 'work.mount-syscalls' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 20:17:51 -07:00
io_uring.c for-linus-20190516 2019-05-16 19:10:37 -07:00
ioctl.c
iomap.c for-5.2/block-20190507 2019-05-07 18:14:36 -07:00
Kconfig unicode: introduce UTF-8 character database 2019-04-25 13:38:44 -04:00
Kconfig.binfmt
libfs.c Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-05-07 20:50:27 -07:00
locks.c This pull consists mostly of nfsd container work: 2019-05-15 18:21:43 -07:00
Makefile Add as a feature case-insensitive directories (the casefold feature) 2019-05-07 21:12:44 -07:00
mbcache.c
mount.h saner handling of temporary namespaces 2019-01-30 17:44:07 -05:00
mpage.c block: remove the i argument to bio_for_each_segment_all 2019-04-30 09:26:13 -06:00
namei.c Clean up fscrypt's dcache revalidation support, and other 2019-05-07 21:28:04 -07:00
namespace.c do_move_mount(): fix an unsafe use of is_anon_ns() 2019-05-09 02:32:50 -04:00
no-block.c
nsfs.c nsfs: unobfuscate 2019-04-09 19:20:57 -04:00
open.c vfs: pass ppos=NULL to .read()/.write() of FMODE_STREAM files 2019-05-06 17:46:52 +03:00
pipe.c Merge branch 'page-refs' (page ref overflow) 2019-04-14 15:09:40 -07:00
pnode.c separate copying and locking mount tree on cross-userns copies 2019-01-30 17:14:50 -05:00
pnode.h separate copying and locking mount tree on cross-userns copies 2019-01-30 17:14:50 -05:00
posix_acl.c
proc_namespace.c
read_write.c vfs: pass ppos=NULL to .read()/.write() of FMODE_STREAM files 2019-05-06 17:46:52 +03:00
readdir.c
select.c y2038: syscalls: rename y2038 compat syscalls 2019-02-07 00:13:27 +01:00
seq_file.c fs: mark expected switch fall-throughs 2019-04-08 18:21:02 -05:00
signalfd.c fs: mark expected switch fall-throughs 2019-04-08 18:21:02 -05:00
splice.c There tracing fixes: 2019-04-26 11:09:55 -07:00
stack.c block: remove CONFIG_LBDAF 2019-04-06 10:48:35 -06:00
stat.c fs: move generic stat response attr handling to vfs_getattr_nosec 2019-02-01 01:55:45 -05:00
statfs.c vfs: add vfs_get_fsid() helper 2019-02-07 16:38:35 +01:00
super.c [fix] get rid of checking for absent device name in vfs_get_tree() 2019-04-28 21:34:21 -04:00
sync.c fs/sync.c: sync_file_range(2) may use WB_SYNC_ALL writeback 2019-05-14 09:47:50 -07:00
timerfd.c y2038: syscalls: rename y2038 compat syscalls 2019-02-07 00:13:27 +01:00
userfaultfd.c userfaultfd/sysctl: add vm.unprivileged_userfaultfd 2019-05-14 09:47:45 -07:00
utimes.c y2038: syscalls: rename y2038 compat syscalls 2019-02-07 00:13:27 +01:00
xattr.c