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android_kernel_motorola_sm6225/fs/nilfs2
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Ryusuke Konishi b253a3e4f2 nilfs2: tighten restrictions on inode flags 
Nilfs has few rectrictions on which flags may be set on which inodes
like ext2/3/4 filesystems used to be.  Specifically DIRSYNC may only
be set on directories and IMMUTABLE and APPEND may not be set on
links.  Tighten that to disallow TOPDIR being set on non-directories
and only NODUMP and NOATIME to be set on non-regular file,
non-directories.

This introduces a flags masking function like those of extN and uses
it during inode creation.

Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
2011-03-08 14:58:29 +09:00
..
alloc.c nilfs2: add free entries count only if clear bit operation succeeded 2011-03-08 14:58:04 +09:00
alloc.h nilfs2: add kernel doc comments to persistent object allocator functions 2010-05-10 11:32:31 +09:00
bmap.c nilfs2: unfold nilfs_dat_inode function 2011-01-10 14:38:39 +09:00
bmap.h nilfs2: get rid of GCDAT inode 2010-10-23 09:24:38 +09:00
btnode.c mm: prevent concurrent unmap_mapping_range() on the same inode 2011-02-23 19:52:52 -08:00
btnode.h mm: prevent concurrent unmap_mapping_range() on the same inode 2011-02-23 19:52:52 -08:00
btree.c nilfs2: apply read-ahead for nilfs_btree_lookup_contig 2010-07-23 10:02:16 +09:00
btree.h nilfs2: get rid of nilfs_bmap_union 2010-07-23 10:02:14 +09:00
cpfile.c nilfs2: see state of root dentry for mount check of snapshots 2010-10-23 09:24:38 +09:00
cpfile.h nilfs2: use iget for all metadata files 2010-10-23 09:24:38 +09:00
dat.c nilfs2: fix typo in comment of nilfs_dat_move function 2010-11-24 12:51:48 +09:00
dat.h nilfs2: use iget for all metadata files 2010-10-23 09:24:38 +09:00
dir.c nilfs2: use common file attribute macros 2011-03-08 14:58:29 +09:00
direct.c nilfs2: remove redundant pointer checks in bmap lookup functions 2010-07-23 10:02:14 +09:00
direct.h nilfs2: get rid of nilfs_bmap_union 2010-07-23 10:02:14 +09:00
export.h nilfs2: make snapshots in checkpoint tree exportable 2010-10-23 09:24:34 +09:00
file.c nilfs2: fiemap support 2011-01-10 14:05:46 +09:00
gcinode.c nilfs2: fix regression of garbage collection ioctl 2010-12-16 14:35:18 +09:00
ifile.c nilfs2: call nilfs_error inside bmap routines 2011-01-10 14:05:45 +09:00
ifile.h nilfs2: use iget for all metadata files 2010-10-23 09:24:38 +09:00
inode.c nilfs2: tighten restrictions on inode flags 2011-03-08 14:58:29 +09:00
ioctl.c nilfs2: unfold nilfs_dat_inode function 2011-01-10 14:38:39 +09:00
Kconfig Revert "task_struct: make journal_info conditional" 2009-12-17 13:23:24 -08:00
Makefile nilfs2: get rid of GCDAT inode 2010-10-23 09:24:38 +09:00
mdt.c mm: prevent concurrent unmap_mapping_range() on the same inode 2011-02-23 19:52:52 -08:00
mdt.h nilfs2: remove own inode allocator and destructor for metadata files 2010-10-23 09:24:39 +09:00
namei.c nilfs2: i_nlink races in rename() 2011-03-03 01:28:17 -05:00
nilfs.h nilfs2: tighten restrictions on inode flags 2011-03-08 14:58:29 +09:00
page.c mm: prevent concurrent unmap_mapping_range() on the same inode 2011-02-23 19:52:52 -08:00
page.h mm: prevent concurrent unmap_mapping_range() on the same inode 2011-02-23 19:52:52 -08:00
recovery.c nilfs2: do not pass sbi to functions which can get it from inode 2011-01-10 14:37:54 +09:00
sb.h nilfs2: get rid of nilfs_mount_options structure 2011-01-10 14:05:46 +09:00
segbuf.c nilfs2: get rid of bdi from nilfs object 2010-10-23 09:24:39 +09:00
segbuf.h nilfs2: get rid of macros for segment summary information 2010-07-23 10:02:09 +09:00
segment.c nilfs2: fix regression that i-flag is not set on changeless checkpoints 2011-03-02 09:55:18 +09:00
segment.h nilfs2: use root object to get ifile 2010-10-23 09:24:35 +09:00
sufile.c nilfs2: get rid of mi_nilfs back pointer to nilfs object 2010-10-23 09:24:38 +09:00
sufile.h nilfs2: get rid of mi_nilfs back pointer to nilfs object 2010-10-23 09:24:38 +09:00
super.c mm: prevent concurrent unmap_mapping_range() on the same inode 2011-02-23 19:52:52 -08:00
the_nilfs.c nilfs2: unfold nilfs_dat_inode function 2011-01-10 14:38:39 +09:00
the_nilfs.h nilfs2: get rid of loaded flag from nilfs object 2011-01-10 14:05:46 +09:00