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linux/fs/ceph
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Sage Weil 6bc18876ba ceph: avoid null deref in osd request error path 
If we interrupt an osd request, we call __cancel_request, but it wasn't
verifying that req->r_osd was non-NULL before dereferencing it.  This could
cause a crash if osds were flapping and we aborted a request on said osd.

Reported-by: Henry C Chang <henry_c_chang@tcloudcomputing.com>
Signed-off-by: Sage Weil <sage@newdream.net>
2010-10-07 08:00:23 -07:00
..
crush
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
addr.c
ceph: fix cap_snap and realm split
2010-09-16 16:26:51 -07:00
armor.c
ceph: code cleanup
2010-08-01 20:11:40 -07:00
auth_none.c
ceph: renew auth tickets before they expire
2010-05-29 09:12:39 -07:00
auth_none.h
ceph: add missing #includes
2010-05-03 10:49:24 -07:00
auth_x_protocol.h
ceph: add support for auth_x authentication protocol
2010-02-11 11:48:45 -08:00
auth_x.c
ceph: fix get_ticket_handler() error handling
2010-08-26 09:26:50 -07:00
auth_x.h
ceph: add support for auth_x authentication protocol
2010-02-11 11:48:45 -08:00
auth.c
ceph: code cleanup
2010-08-01 20:11:40 -07:00
auth.h
ceph: renew auth tickets before they expire
2010-05-29 09:12:39 -07:00
buffer.c
ceph: code cleanup
2010-08-01 20:11:40 -07:00
buffer.h
ceph: buffer decoding helpers
2010-02-10 15:04:39 -08:00
caps.c
ceph: check mapping to determine if FILE_CACHE cap is used
2010-09-17 09:54:31 -07:00
ceph_debug.h
ceph: client types
2009-10-06 11:31:07 -07:00
ceph_frag.c
ceph: client types
2009-10-06 11:31:07 -07:00
ceph_frag.h
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
ceph_fs.c
ceph: request FILE_LAZYIO cap when LAZY file mode is set
2010-08-01 20:11:38 -07:00
ceph_fs.h
ceph: define on-wire types, constants for file locking support
2010-08-02 15:48:54 -07:00
ceph_hash.c
ceph: whitespace cleanup
2009-12-03 14:59:44 -08:00
ceph_hash.h
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
ceph_strings.c
ceph: define on-wire types, constants for file locking support
2010-08-02 15:48:54 -07:00
crypto.c
ceph: move AES iv definition to shared header
2010-08-02 15:48:31 -07:00
crypto.h
ceph: code cleanup
2010-08-01 20:11:40 -07:00
debugfs.c
ceph: ceph_mdsc_build_path() returns an ERR_PTR
2010-08-26 09:24:28 -07:00
decode.h
ceph: code cleanup
2010-08-01 20:11:40 -07:00
dir.c
ceph: fix null pointer deref on anon root dentry release
2010-09-11 10:52:47 -07:00
export.c
fs/ceph: Use ERR_CAST
2010-05-29 09:12:41 -07:00
file.c
ceph: fix list_add usage on unsafe_writes list
2010-10-07 08:00:23 -07:00
inode.c
ceph: fix dn offset during readdir_prepopulate
2010-09-13 11:40:36 -07:00
ioctl.c
ceph: add LAZYIO ioctl to mark a file description for lazy consistency
2010-08-01 20:11:39 -07:00
ioctl.h
ceph: add LAZYIO ioctl to mark a file description for lazy consistency
2010-08-01 20:11:39 -07:00
Kconfig
ceph: select CRYPTO
2010-09-17 12:30:31 -07:00
locks.c
ceph: Fix warnings
2010-08-25 12:02:14 -07:00
Makefile
ceph: add flock/fcntl lock support
2010-08-02 16:10:53 -07:00
mds_client.c
ceph: fix reconnect encoding for old servers
2010-09-11 10:52:47 -07:00
mds_client.h
ceph: fix multiple mds session shutdown
2010-08-22 15:04:43 -07:00
mdsmap.c
ceph: track laggy state of mds from mdsmap
2010-08-01 20:11:40 -07:00
mdsmap.h
ceph: track laggy state of mds from mdsmap
2010-08-01 20:11:40 -07:00
messenger.c
ceph: whitespace cleanup
2010-08-03 10:25:11 -07:00
messenger.h
ceph: close out mds, osd connections before stopping auth
2010-05-29 09:42:03 -07:00
mon_client.c
ceph: generalize mon requests, add pool op support
2010-08-10 14:41:25 -07:00
mon_client.h
ceph: generalize mon requests, add pool op support
2010-08-10 14:41:25 -07:00
msgpool.c
ceph: all allocation functions should get gfp_mask
2010-05-17 15:25:42 -07:00
msgpool.h
ceph: name msgpools; useful error messages
2010-05-17 15:25:24 -07:00
msgr.h
ceph: clean up header guards
2010-08-01 20:11:42 -07:00
osd_client.c
ceph: avoid null deref in osd request error path
2010-10-07 08:00:23 -07:00
osd_client.h
ceph: resubmit requests on pg mapping change (not just primary change)
2010-05-11 09:53:56 -07:00
osdmap.c
ceph: whitespace cleanup
2010-08-03 10:25:11 -07:00
osdmap.h
ceph: resubmit requests on pg mapping change (not just primary change)
2010-05-11 09:53:56 -07:00
pagelist.c
ceph: fix pagelist kunmap tail
2010-09-11 10:52:47 -07:00
pagelist.h
ceph: support ceph_pagelist for message payload
2009-12-23 12:12:31 -08:00
rados.h
ceph: sync header defs with server code
2010-08-01 20:11:42 -07:00
README
ceph: make object hash a pg_pool property
2009-11-06 21:55:25 -08:00
snap.c
ceph: only send one flushsnap per cap_snap per mds session
2010-09-17 08:03:08 -07:00
super.c
ceph: do not ignore osd_idle_ttl mount option
2010-08-03 12:56:57 -07:00
super.h
ceph: only send one flushsnap per cap_snap per mds session
2010-09-17 08:03:08 -07:00
types.h
ceph: make object hash a pg_pool property
2009-11-06 21:55:25 -08:00
xattr.c
ceph: include dirty xattrs state in snapped caps
2010-08-22 15:16:46 -07:00

README 

#
# The following files are shared by (and manually synchronized
# between) the Ceph userland and kernel client.
#
# userland                  kernel
src/include/ceph_fs.h	    fs/ceph/ceph_fs.h
src/include/ceph_fs.cc	    fs/ceph/ceph_fs.c
src/include/msgr.h	    fs/ceph/msgr.h
src/include/rados.h	    fs/ceph/rados.h
src/include/ceph_strings.cc fs/ceph/ceph_strings.c
src/include/ceph_frag.h	    fs/ceph/ceph_frag.h
src/include/ceph_frag.cc    fs/ceph/ceph_frag.c
src/include/ceph_hash.h	    fs/ceph/ceph_hash.h
src/include/ceph_hash.cc    fs/ceph/ceph_hash.c
src/crush/crush.c	    fs/ceph/crush/crush.c
src/crush/crush.h	    fs/ceph/crush/crush.h
src/crush/mapper.c	    fs/ceph/crush/mapper.c
src/crush/mapper.h	    fs/ceph/crush/mapper.h
src/crush/hash.h	    fs/ceph/crush/hash.h
src/crush/hash.c	    fs/ceph/crush/hash.c