Ryusuke Konishi cfa913a507 nilfs2: add sanity check in nilfs_btree_add_dirty_buffer ...

According to the report titled "problem with nilfs_cleanerd" from
Łukasz Wójcicki, nilfs_btree_lookup_dirty_buffers or
nilfs_btree_add_dirty_buffer got memory violation during garbage
collection.

This could happen if a level field of given btree node buffer is
incorrect, which is a crucial internal bug.

This inserts a sanity check to figure out the problem.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>

2010-07-23 10:02:12 +09:00

..

alloc.c

nilfs2: add kernel doc comments to persistent object allocator functions

2010-05-10 11:32:31 +09:00

alloc.h

nilfs2: add kernel doc comments to persistent object allocator functions

2010-05-10 11:32:31 +09:00

bmap_union.h

nilfs2: integrated block mapping

2009-04-07 08:31:13 -07:00

bmap.c

nilfs2: trivial coding style fix

2009-12-25 13:01:50 +09:00

bmap.h

nilfs2: convert nilfs_bmap_lookup to an inline function

2009-09-14 18:27:16 +09:00

btnode.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

btnode.h

nilfs2: eliminate nilfs_btnode_get function

2009-11-20 10:05:50 +09:00

btree.c

nilfs2: add sanity check in nilfs_btree_add_dirty_buffer

2010-07-23 10:02:12 +09:00

btree.h

nilfs2: remove obsolete declarations of cache constructor and destructor

2010-05-31 20:50:29 +09:00

cpfile.c

nilfs2: trivial coding style fix

2009-12-25 13:01:50 +09:00

cpfile.h

nilfs2: separate read method of meta data files on super root block

2009-11-20 10:05:48 +09:00

dat.c

nilfs2: fix various typos in comments

2010-03-14 10:29:51 +09:00

dat.h

nilfs2: separate read method of meta data files on super root block

2009-11-20 10:05:48 +09:00

dir.c

nilfs2: fix typo "cout" -> "count" in error message

2010-03-14 10:29:50 +09:00

direct.c

nilfs2: trivial coding style fix

2009-12-25 13:01:50 +09:00

direct.h

nilfs2: remove nilfs_direct_operations from direct mapping

2009-06-10 23:41:11 +09:00

file.c

drop unused dentry argument to ->fsync

2010-05-27 22:05:02 -04:00

gcdat.c

nilfs2: flush palloc cache before manipulating data pages of GC dat

2009-11-20 10:05:50 +09:00

gcinode.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

ifile.c

nilfs2: add palloc cache to ifile

2009-11-20 10:05:50 +09:00

ifile.h

nilfs2: separate constructor of metadata files

2009-11-20 10:05:48 +09:00

inode.c

nilfs2: replace inode uid,gid,mode initialization with helper function

2010-05-21 18:31:25 -04:00

ioctl.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2

2010-04-12 18:34:25 -07:00

Kconfig

Revert "task_struct: make journal_info conditional"

2009-12-17 13:23:24 -08:00

Makefile

nilfs2: update makefile and Kconfig

2009-04-07 08:31:16 -07:00

mdt.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

mdt.h

nilfs2: add cache framework for persistent object allocator

2009-11-20 10:05:50 +09:00

namei.c

nilfs really shouldn't slap struct dentry on stack...

2010-03-03 14:07:58 -05:00

nilfs.h

nilfs2: sync super blocks in turns

2010-07-23 10:02:11 +09:00

page.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

page.h

nilfs2: buffer and page operations

2009-04-07 08:31:13 -07:00

recovery.c

nilfs2: add missing error code in comment of nilfs_search_super_root

2010-07-23 10:02:11 +09:00

sb.h

nilfs2: simplify remaining sget() use

2009-06-11 21:36:18 -04:00

segbuf.c

nilfs2: insert checkpoint number in segment summary header

2010-05-10 11:32:31 +09:00

segbuf.h

nilfs2: get rid of macros for segment summary information

2010-07-23 10:02:09 +09:00

segment.c

nilfs2: do not update log cursor for small change

2010-07-23 10:02:11 +09:00

segment.h

nilfs2: rename nilfs_recover_logical_segments function

2010-07-23 10:02:09 +09:00

sufile.c

nilfs2: fix various typos in comments

2010-03-14 10:29:51 +09:00

sufile.h

nilfs2: clean up get/put function of a segment usage

2009-11-20 10:05:51 +09:00

super.c

nilfs2: pass remount flag to parse_options

2010-07-23 10:02:12 +09:00

the_nilfs.c

nilfs2: do not update log cursor for small change

2010-07-23 10:02:11 +09:00

the_nilfs.h

nilfs2: do not update log cursor for small change

2010-07-23 10:02:11 +09:00