Messages in this thread Patch in this message | | | From | "Aneesh Kumar K.V" <> | Subject | [PATCH -V2 03/16] vfs: Add IS_RICHACL() test for richacl support | Date | Sat, 3 Jul 2010 00:13:34 +0530 |
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From: Andreas Gruenbacher <agruen@suse.de>
Introduce a new MS_RICHACL super-block flag and a new IS_RICHACL() test which file systems like nfs can use. IS_ACL() is true if IS_POSIXACL() or IS_RICHACL() is true.
Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> --- include/linux/fs.h | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/include/linux/fs.h b/include/linux/fs.h index f49dd5c..d7725ae 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -209,6 +209,7 @@ struct inodes_stat_t { #define MS_KERNMOUNT (1<<22) /* this is a kern_mount call */ #define MS_I_VERSION (1<<23) /* Update inode I_version field */ #define MS_STRICTATIME (1<<24) /* Always perform atime updates */ +#define MS_RICHACL (1<<25) /* Supports richacls */ #define MS_ACTIVE (1<<30) #define MS_NOUSER (1<<31) @@ -264,6 +265,7 @@ 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) +#define IS_RICHACL(inode) __IS_FLG(inode, MS_RICHACL) #define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD) #define IS_NOCMTIME(inode) ((inode)->i_flags & S_NOCMTIME) @@ -274,7 +276,7 @@ struct inodes_stat_t { * IS_ACL() tells the VFS to not apply the umask * and use iop->check_acl for acl permission checks when defined. */ -#define IS_ACL(inode) __IS_FLG(inode, MS_POSIXACL) +#define IS_ACL(inode) __IS_FLG(inode, MS_POSIXACL | MS_RICHACL) /* the read-only stuff doesn't really belong here, but any other place is probably as bad and I don't want to create yet another include file. */ -- 1.7.2.rc1
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