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Richacl #109

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Richacl #109

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d5d1fb4
vfs: Indicate that the permission functions take all the MAY_* flags
Oct 18, 2011
0f69c40
vfs: Add hex format for MAY_* flag values
kvaneesh Oct 18, 2011
bf56180
vfs: Pass all mask flags down to iop->check_acl
Oct 18, 2011
518cbba
vfs: Add a comment to inode_permission()
Oct 18, 2011
89e1033
vfs: Add generic IS_ACL() test for acl support
Oct 18, 2011
45481f1
vfs: Add IS_RICHACL() test for richacl support
Oct 18, 2011
c684918
vfs: Optimize out IS_RICHACL() if CONFIG_FS_RICHACL is not defined
Oct 18, 2011
004723e
vfs: Add new file and directory create permission flags
Oct 18, 2011
1654a09
vfs: Add delete child and delete self permission flags
Oct 18, 2011
3437a82
vfs: Make the inode passed to inode_change_ok non-const
Oct 18, 2011
e963a4c
vfs: Add permission flags for setting file attributes
Oct 18, 2011
26dc449
vfs: Make acl_permission_check() work for richacls
Oct 18, 2011
e210ab8
richacl: In-memory representation and helper functions
Oct 18, 2011
36ee026
richacl: Permission mapping functions
Oct 18, 2011
dc240c0
richacl: Compute maximum file masks from an acl
Oct 18, 2011
6be646b
richacl: Update the file masks in chmod()
Oct 18, 2011
61bf134
richacl: Permission check algorithm
Oct 18, 2011
9d9bef3
richacl: Create-time inheritance
Oct 18, 2011
8013f16
richacl: Check if an acl is equivalent to a file mode
Oct 18, 2011
5882a81
richacl: Automatic Inheritance
Oct 18, 2011
862d861
richacl: xattr mapping functions
Oct 18, 2011
69d9df5
vfs: Cache richacl in struct inode
Oct 18, 2011
e86e410
vfs: Add richacl permission check
kvaneesh Oct 18, 2011
434e398
ext4: Use IS_POSIXACL() to check for POSIX ACL support
kvaneesh Oct 18, 2011
69b47fd
ext4: Implement rich acl for ext4
kvaneesh Oct 18, 2011
e17ad31
ext4: Add Ext4 compat richacl feature flag
kvaneesh Oct 18, 2011
13fc237
ext4: Add temporary richacl mount option for ext4
kvaneesh Oct 18, 2011
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vfs: Optimize out IS_RICHACL() if CONFIG_FS_RICHACL is not defined 
if CONFIG_FS_RICHACL is not defined optimize out
the ACL check function.

Acked-by: J. Bruce Fields <[email protected]>
Acked-by: David Howells <[email protected]>
Signed-off-by: Andreas Gruenbacher <[email protected]>
Signed-off-by: Aneesh Kumar K.V <[email protected]>
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@kvaneesh
Andreas Gruenbacher authored and kvaneesh committed Oct 23, 2011
commit c68491836b8fc0687785e70ba679b7bb2377683c
3 changes: 3 additions & 0 deletions fs/Kconfig
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Expand Up @@ -46,6 +46,9 @@ endif # BLOCK
config FS_POSIX_ACL
def_bool n

config FS_RICHACL
def_bool n

config EXPORTFS
tristate

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5 changes: 5 additions & 0 deletions include/linux/fs.h
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Expand Up @@ -271,7 +271,12 @@ struct inodes_stat_t {
#define IS_APPEND(inode) ((inode)->i_flags & S_APPEND)
#define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE)
#define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL)

#ifdef CONFIG_FS_RICHACL
#define IS_RICHACL(inode) __IS_FLG(inode, MS_RICHACL)
#else
#define IS_RICHACL(inode) 0
#endif

#define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD)
#define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME)
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