android_kernel_oneplus_msm8998/fs/ceph
Yan, Zheng 857d0b3dd7 ceph: fix readpage from fscache
commit dd2bc473482eedc60c29cf00ad12568ce40ce511 upstream.

ceph_readpage() unlocks page prematurely prematurely in the case
that page is reading from fscache. Caller of readpage expects that
page is uptodate when it get unlocked. So page shoule get locked
by completion callback of fscache_read_or_alloc_pages()

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-09-07 08:34:09 +02:00
..
acl.c ceph: fix recursion between ceph_set_acl() and __ceph_setattr() 2017-05-25 14:30:13 +02:00
addr.c ceph: fix readpage from fscache 2017-09-07 08:34:09 +02:00
cache.c ceph: fix readpage from fscache 2017-09-07 08:34:09 +02:00
cache.h ceph: fscache: add an interface to synchronize object store limit 2014-04-03 10:33:53 +08:00
caps.c ceph: make fsync() wait unsafe requests that created/modified inode 2015-11-02 23:36:48 +01:00
ceph_frag.c ceph: factor out libceph from Ceph file system 2010-10-20 15:37:28 -07:00
debugfs.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
dir.c ceph: fix race in concurrent readdir 2017-07-27 15:06:09 -07:00
export.c VFS: normal filesystems (and lustre): d_inode() annotations 2015-04-15 15:06:57 -04:00
file.c ceph: fix error handling in ceph_read_iter 2016-10-28 03:01:35 -04:00
inode.c ceph: fix recursion between ceph_set_acl() and __ceph_setattr() 2017-05-25 14:30:13 +02:00
ioctl.c ceph: fix divide-by-zero in __validate_layout() 2014-10-14 12:57:05 -07:00
ioctl.h ceph: fully initialize new layout 2012-05-16 14:28:27 -05:00
Kconfig ceph: add acl for cephfs 2013-12-31 20:32:01 +02:00
locks.c Move locks API users to locks_lock_inode_wait() 2015-10-22 14:57:36 -04:00
Makefile ceph: add acl for cephfs 2013-12-31 20:32:01 +02:00
mds_client.c ceph: remove req from unsafe list when unregistering it 2017-03-15 09:57:13 +08:00
mds_client.h ceph: make fsync() wait unsafe requests that created/modified inode 2015-11-02 23:36:48 +01:00
mdsmap.c fs/ceph: replace pr_warning by pr_warn 2014-06-06 16:08:06 -07:00
snap.c ceph: fix queuing inode to mdsdir's snaprealm 2015-09-08 23:14:29 +03:00
strings.c ceph: rename snapshot support 2015-04-22 18:33:41 +03:00
super.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client 2015-09-11 12:33:03 -07:00
super.h ceph: fix recursion between ceph_set_acl() and __ceph_setattr() 2017-05-25 14:30:13 +02:00
xattr.c ceph: fix memory leak in __ceph_setxattr() 2017-05-20 14:27:01 +02:00