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linux-stable/fs/ceph
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Julia Lawall ec7384ec23 ceph: remove duplicate variable initialization 
The variable client is initialized twice to the same (side effect-free)
expression.  Drop one initialization.

A simplified version of the semantic match that finds this problem is:
(http://coccinelle.lip6.fr/)

// <smpl>
@forall@
idexpression *x;
identifier f!=ERR_PTR;
@@

x = f(...)
... when != x
(
x = f(...,<+...x...+>,...)
|
* x = f(...)
)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Sage Weil <sage@newdream.net>
2010-01-25 11:33:35 -08:00
..
crush ceph: whitespace cleanup 2009-12-03 14:59:44 -08:00
addr.c ceph: remove duplicate variable initialization 2010-01-25 11:33:35 -08:00
auth.c ceph: mount fails immediately on error 2009-11-20 14:24:46 -08:00
auth.h ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
auth_none.c ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
auth_none.h ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
buffer.c ceph: simplify ceph_buffer interface 2009-12-07 12:17:17 -08:00
buffer.h ceph: simplify ceph_buffer interface 2009-12-07 12:17:17 -08:00
caps.c ceph: include transaction id in ceph_msg_header (protocol change) 2009-12-23 08:17:22 -08:00
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: client types 2009-10-06 11:31:07 -07:00
ceph_fs.c ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
ceph_fs.h ceph: use ceph_pagelist for mds reconnect message; change encoding (protocol change) 2009-12-23 12:21:51 -08:00
ceph_hash.c ceph: whitespace cleanup 2009-12-03 14:59:44 -08:00
ceph_hash.h ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
ceph_strings.c ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
debugfs.c ceph: display pgid in debugfs osd request dump 2010-01-14 12:23:39 -08:00
decode.h ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
dir.c ceph: add feature bits to connection handshake (protocol change) 2009-12-23 09:30:21 -08:00
export.c ceph: nfs re-export support 2009-10-06 11:31:13 -07:00
file.c ceph: fix copy_user_to_page_vector() 2010-01-06 16:05:20 -08:00
inode.c ceph: change dentry offset and position after splice_dentry 2010-01-14 12:23:14 -08:00
ioctl.c ceph: allow preferred osd to be get/set via layout ioctl 2009-12-03 14:59:48 -08:00
ioctl.h ceph: allow preferred osd to be get/set via layout ioctl 2009-12-03 14:59:48 -08:00
Kconfig ceph: Kconfig, Makefile 2009-10-06 11:31:15 -07:00
Makefile ceph: support ceph_pagelist for message payload 2009-12-23 12:12:31 -08:00
mds_client.c ceph: use ceph_pagelist for mds reconnect message; change encoding (protocol change) 2009-12-23 12:21:51 -08:00
mds_client.h ceph: do not touch_caps while iterating over caps list 2009-12-23 08:17:14 -08:00
mdsmap.c ceph: hex dump corrupt server data to KERN_DEBUG 2009-12-21 16:39:52 -08:00
mdsmap.h ceph: decode updated mdsmap format 2009-11-20 14:24:33 -08:00
messenger.c ceph: remove unused erank field 2010-01-14 12:23:38 -08:00
messenger.h ceph: support ceph_pagelist for message payload 2009-12-23 12:12:31 -08:00
mon_client.c ceph: remove unused erank field 2010-01-14 12:23:38 -08:00
mon_client.h ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-18 16:19:57 -08:00
msgpool.c ceph: more informative msgpool errors 2009-12-23 08:17:21 -08:00
msgpool.h ceph: warn on allocation from msgpool with larger front_len 2009-10-15 18:14:43 -07:00
msgr.h ceph: remove unused erank field 2010-01-14 12:23:38 -08:00
osd_client.c ceph: display pgid in debugfs osd request dump 2010-01-14 12:23:39 -08:00
osd_client.h ceph: display pgid in debugfs osd request dump 2010-01-14 12:23:39 -08:00
osdmap.c ceph: fix incremental osdmap pg_temp decoding bug 2009-12-21 16:40:00 -08:00
osdmap.h ceph: fix endian conversions for ceph_pg 2009-11-04 16:36:07 -08:00
pagelist.c ceph: support ceph_pagelist for message payload 2009-12-23 12:12:31 -08:00
pagelist.h ceph: support ceph_pagelist for message payload 2009-12-23 12:12:31 -08:00
rados.h ceph: include transaction id in ceph_msg_header (protocol change) 2009-12-23 08:17:22 -08:00
README ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
snap.c ceph: hex dump corrupt server data to KERN_DEBUG 2009-12-21 16:39:52 -08:00
super.c ceph: only unregister registered bdi 2009-12-23 08:17:18 -08:00
super.h ceph: writeback congestion control 2009-12-21 16:39:56 -08:00
types.h ceph: make object hash a pg_pool property 2009-11-06 21:55:25 -08:00
xattr.c ceph: simplify ceph_buffer interface 2009-12-07 12:17:17 -08:00

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