Tariq Saeed da8ded405d ocfs2/o2net: o2net_listen_data_ready should do nothing if socket state is not TCP_LISTEN ... Orabug: 17330860 When accepting an incomming connection o2net_accept_one clones a child data socket from the parent listening socket. It then proceeds to setup the child with callback o2net_data_ready() and sk_user_data to NULL. If data arrives in this window, o2net_listen_data_ready will be called with some non-deterministic value in sk_user_data (not inherited). We panic when we page fault on sk_user_data -- in parent it is sock_def_readable(). The fix is to recognize that this is a data socket being set up by looking at the socket state and do nothing. Signed-off-by: Tariq Saseed <tariq.x.saeed@oracle.com> Signed-off-by: Srinivas Eeda <srinivas.eeda@oracle.com> Reviewed-by: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2014-04-03 16:20:56 -07:00
..
9p	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-01-28 08:38:04 -08:00
adfs
affs	affs: use ->kill_sb() to simplify ->put_super() and failure exits of ->mount()	2014-01-25 03:13:01 -05:00
afs	afs: don't use PREPARE_WORK	2014-03-07 10:24:50 -05:00
autofs4
befs	befs: iget_locked() doesn't return an ERR_PTR	2014-01-25 03:14:38 -05:00
bfs
btrfs	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs	2014-02-16 11:05:27 -08:00
cachefiles
ceph	ceph: fix __dcache_readdir()	2014-02-17 12:37:13 -08:00
cifs	fs/cifs/cifsfs.c: add __init to cifs_init_inodecache()	2014-04-03 16:20:50 -07:00
coda
configfs
cramfs	cramfs: take headers to fs/cramfs	2014-01-25 03:13:02 -05:00
debugfs	treewide: Fix typo in Documentation/DocBook	2014-02-19 14:58:17 +01:00
devpts
dlm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2014-01-25 11:17:34 -08:00
ecryptfs	ecryptfs: fix failure handling in ->readlink()	2014-01-25 03:13:00 -05:00
efivarfs	efivarfs: 'efivarfs_file_write' function reorganization	2014-03-04 16:16:16 +00:00
efs	efs: get rid of ->put_super()	2014-01-25 03:13:02 -05:00
exofs
exportfs
ext2	ext2/3/4: use generic posix ACL infrastructure	2014-01-25 23:58:19 -05:00
ext3	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-01-28 08:38:04 -08:00
ext4	ext4: atomically set inode->i_flags in ext4_set_inode_flags()	2014-03-30 17:02:06 -07:00
f2fs	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
fat
freevxfs	fs/freevxfs/vxfs_lookup.c: update function comment	2014-04-03 16:20:50 -07:00
fscache	FS-Cache: Handle removal of unadded object to the fscache_object_list rb tree	2014-02-17 13:47:35 -08:00
fuse	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2014-01-28 08:38:04 -08:00
gfs2	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
hfs
hfsplus	hfsplus: add HFSX subfolder count support	2014-03-10 17:26:21 -07:00
hostfs	um: hostfs: make functions static	2014-01-26 11:51:09 +01:00
hpfs	hpfs: optimize quad buffer loading	2014-02-02 16:24:07 -08:00
hppfs
hugetlbfs
isofs
jbd
jbd2	jbd2: fix use after free in jbd2_journal_start_reserved()	2014-02-17 20:33:01 -05:00
jffs2	MTD updates for 3.14:	2014-01-28 18:56:37 -08:00
jfs	jfs: set i_ctime when setting ACL	2014-02-13 15:56:05 -06:00
kernfs	kernfs: cache atomic_write_len in kernfs_open_file	2014-03-08 22:08:29 -08:00
lockd	lockd: send correct lock when granting a delayed lock.	2014-02-13 14:55:02 -05:00
logfs	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
minix
ncpfs
nfs	NFS client bugfixes for Linux 3.14	2014-03-09 19:17:39 -07:00
nfs_common
nfsd	nfsd: fix lost nfserrno() call in nfsd_setattr()	2014-02-18 12:25:57 -05:00
nilfs2	Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block	2014-01-30 11:19:05 -08:00
nls	nls: have register_nls() set ->owner	2014-01-25 03:14:05 -05:00
notify	fanotify: move unrelated handling from copy_event_to_user()	2014-04-03 16:20:51 -07:00
ntfs	fix O_SYNC|O_APPEND syncing the wrong range on write()	2014-02-09 15:18:09 -05:00
ocfs2	ocfs2/o2net: o2net_listen_data_ready should do nothing if socket state is not TCP_LISTEN	2014-04-03 16:20:56 -07:00
omfs
openpromfs
proc	Devicetree changes for v3.15	2014-04-02 14:27:15 -07:00
pstore
qnx4	qnx4: clean qnx4_fill_super() up	2014-01-25 03:13:03 -05:00
qnx6
quota	quota: provide function to grab quota structure reference	2014-04-03 16:20:54 -07:00
ramfs
reiserfs	reiserfs: fix utterly brain-damaged indentation.	2014-02-17 13:46:33 -08:00
romfs	romfs: fix returm err while getting inode in fill_super	2014-01-23 16:37:04 -08:00
squashfs
sysfs	Revert "sysfs, driver-core: remove unused {sysfs|device}_schedule_callback_owner()"	2014-03-25 20:54:57 -07:00
sysv
ubifs	fs/ubifs: use rbtree postorder iteration helper instead of opencoding	2014-01-23 16:37:03 -08:00
udf	udf: Fix data corruption on file type conversion	2014-02-20 21:56:00 +01:00
ufs
xfs	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs	2014-02-27 10:37:22 -08:00
aio.c
anon_inodes.c	vfs: Allocate anon_inode_inode in anon_inode_init()	2014-03-27 09:52:54 -07:00
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf_fdpic.c
binfmt_elf.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c	Merge branch 'for-3.15/core' of git://git.kernel.dk/linux-block	2014-04-01 19:19:15 -07:00
bio.c	bio: don't write "bio: create slab" messages to syslog	2014-02-18 12:17:47 -08:00
block_dev.c
buffer.c	Merge branch 'master' into for-next	2014-02-20 14:54:28 +01:00
char_dev.c
compat_binfmt_elf.c	binfmt_elf: add ELF_HWCAP2 to compat auxv entries	2014-03-04 08:05:21 +00:00
compat_ioctl.c	fs/compat: convert to COMPAT_SYSCALL_DEFINE with changing parameter types	2014-03-06 16:30:44 +01:00
compat.c	Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-04-02 12:51:41 -07:00
coredump.c
dcache.c	make prepend_name() work correctly when called with negative *buflen	2014-03-23 00:28:40 -04:00
dcookies.c	fs/compat: fix lookup_dcookie() parameter handling	2014-01-29 16:22:40 -08:00
direct-io.c
drop_caches.c
eventfd.c	eventfd_ctx_fdget(): use fdget() instead of fget()	2014-01-25 03:13:04 -05:00
eventpoll.c
exec.c	fs/compat: convert to COMPAT_SYSCALL_DEFINE	2014-03-06 16:30:43 +01:00
fcntl.c
fhandle.c
file_table.c	vfs: atomic f_pos accesses as per POSIX	2014-03-10 11:44:41 -04:00
file.c	Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2014-03-31 11:05:24 -07:00
filesystems.c
fs_struct.c
fs-writeback.c	bdi: avoid oops on device removal	2014-04-03 16:20:49 -07:00
inode.c
internal.h
ioctl.c
ioprio.c
Kconfig	kernfs: add CONFIG_KERNFS	2014-02-07 16:08:57 -08:00
Kconfig.binfmt
libfs.c
locks.c
Makefile	kernfs: add CONFIG_KERNFS	2014-02-07 16:08:57 -08:00
mbcache.c
mount.h	switch mnt_hash to hlist	2014-03-30 19:18:51 -04:00
mpage.c
namei.c	rcuwalk: recheck mount_lock after mountpoint crossing attempts	2014-03-23 00:32:55 -04:00
namespace.c	switch mnt_hash to hlist	2014-03-30 19:18:51 -04:00
no-block.c
open.c	vfs: atomic f_pos accesses as per POSIX	2014-03-10 11:44:41 -04:00
pipe.c
pnode.c	switch mnt_hash to hlist	2014-03-30 19:18:51 -04:00
pnode.h	switch mnt_hash to hlist	2014-03-30 19:18:51 -04:00
posix_acl.c	fs: get_acl() must be allowed to return EOPNOTSUPP	2014-02-03 17:12:37 -05:00
proc_namespace.c
read_write.c	Merge branch 'compat' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2014-03-31 14:32:17 -07:00
readdir.c
select.c
seq_file.c
signalfd.c
splice.c
stack.c
stat.c
statfs.c
super.c	fs/super.c: sync ro remount after blocking writers	2014-01-31 14:29:36 -05:00
sync.c	Revert "writeback: do not sync data dirtied after sync start"	2014-02-22 02:02:28 +01:00
timerfd.c	timerfd: support CLOCK_BOOTTIME clock	2014-01-23 16:57:40 -08:00
utimes.c
xattr.c