Xiubo Li 7acae6183c ceph: fix possible NULL pointer dereference for req->r_session ...

The request will be inserted into the ci->i_unsafe_dirops before
assigning the req->r_session, so it's possible that we will hit
NULL pointer dereference bug here.

Cc: stable@vger.kernel.org
URL: https://tracker.ceph.com/issues/55327
Signed-off-by: Xiubo Li <xiubli@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Tested-by: Aaron Tomlin <atomlin@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

2022-04-25 10:45:50 +02:00

..

acl.c

vfs: add rcu argument to ->get_acl() callback

2021-08-18 22:08:24 +02:00

addr.c

Merge tag 'netfs-prep-20220318' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2022-03-31 15:49:36 -07:00

cache.c

netfs: Add a netfs inode context

2022-03-18 09:29:05 +00:00

cache.h

Merge tag 'netfs-prep-20220318' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2022-03-31 15:49:36 -07:00

caps.c

ceph: fix possible NULL pointer dereference for req->r_session

2022-04-25 10:45:50 +02:00

ceph_frag.c

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

debugfs.c

ceph: use tracked average r/w/m latencies to display metrics in debugfs

2022-03-21 13:35:16 +01:00

dir.c

ceph: fix memory leak in ceph_readdir when note_last_dentry returns error

2022-03-21 13:35:16 +01:00

export.c

ceph: shut down access to inode when async create fails

2021-11-08 03:29:51 +01:00

file.c

fs: Pass an iocb to generic_perform_write()

2022-04-01 14:40:44 -04:00

inode.c

Merge tag 'netfs-prep-20220318' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2022-03-31 15:49:36 -07:00

io.c

ceph: fix kerneldoc copypasta over ceph_start_io_direct

2021-04-27 23:52:23 +02:00

io.h

ceph: add buffered/direct exclusionary locking for reads and writes

2019-09-16 12:06:25 +02:00

ioctl.c

ceph: consider inode's last read/write when calculating wanted caps

2020-03-30 12:42:42 +02:00

ioctl.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

Kconfig

ceph: conversion to new fscache API

2022-01-11 22:13:01 +00:00

locks.c

ceph: eliminate req->r_wait_for_completion from ceph_mds_request

2022-03-01 18:26:36 +01:00

Makefile

ceph: add dentry lease metric support

2020-06-01 13:22:51 +02:00

mds_client.c

ceph: remove incorrect session state check

2022-04-25 10:45:15 +02:00

mds_client.h

ceph: add getvxattr op

2022-03-01 18:26:37 +01:00

mdsmap.c

ceph: fix mdsmap decode when there are MDS's beyond max_mds

2021-11-08 03:29:52 +01:00

metric.c

ceph: include average/stdev r/w/m latency in mds metrics

2022-03-21 13:35:16 +01:00

metric.h

ceph: include average/stdev r/w/m latency in mds metrics

2022-03-21 13:35:16 +01:00

quota.c

ceph: don't check for quotas on MDS stray dirs

2022-01-13 13:40:07 +01:00

snap.c

ceph: misc fix for code style and logs

2022-03-01 18:26:37 +01:00

strings.c

ceph: add getvxattr op

2022-03-01 18:26:37 +01:00

super.c

Merge tag 'ceph-for-5.18-rc1' of https://github.com/ceph/ceph-client

2022-03-24 18:32:48 -07:00

super.h

Merge tag 'netfs-prep-20220318' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs

2022-03-31 15:49:36 -07:00

util.c

ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c

2020-01-27 16:53:40 +01:00

xattr.c

ceph: add getvxattr op

2022-03-01 18:26:37 +01:00