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| author | Josef Bacik <jbacik@redhat.com> | 2008-07-24 12:16:36 -0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@oracle.com> | 2008-09-25 11:04:05 -0400 |
| commit | 33268eaf0b3db5e2bd12c0ada81a8e8f87a46d68 (patch) | |
| tree | 93b6d00a73402b59c2ea7ae7434138feecefc085 /fs/btrfs/xattr.c | |
| parent | 6099afe88fe64b2f47c43a8a71c13be3a416bbf7 (diff) | |
| download | lwn-33268eaf0b3db5e2bd12c0ada81a8e8f87a46d68.tar.gz lwn-33268eaf0b3db5e2bd12c0ada81a8e8f87a46d68.zip | |
Btrfs: Add ACL support
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/xattr.c')
| -rw-r--r-- | fs/btrfs/xattr.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/fs/btrfs/xattr.c b/fs/btrfs/xattr.c index 6730b5958844..121c9550314f 100644 --- a/fs/btrfs/xattr.c +++ b/fs/btrfs/xattr.c @@ -26,25 +26,27 @@ #include "transaction.h" #include "xattr.h" #include "disk-io.h" + static struct xattr_handler *btrfs_xattr_handler_map[] = { [BTRFS_XATTR_INDEX_USER] = &btrfs_xattr_user_handler, #ifdef CONFIG_FS_POSIX_ACL -// [BTRFS_XATTR_INDEX_POSIX_ACL_ACCESS] = &btrfs_xattr_acl_access_handler, -// [BTRFS_XATTR_INDEX_POSIX_ACL_DEFAULT] = &btrfs_xattr_acl_default_handler, + [BTRFS_XATTR_INDEX_POSIX_ACL_ACCESS] = &btrfs_xattr_acl_access_handler, + [BTRFS_XATTR_INDEX_POSIX_ACL_DEFAULT] = &btrfs_xattr_acl_default_handler, #endif [BTRFS_XATTR_INDEX_TRUSTED] = &btrfs_xattr_trusted_handler, [BTRFS_XATTR_INDEX_SECURITY] = &btrfs_xattr_security_handler, -// [BTRFS_XATTR_INDEX_SYSTEM] = &btrfs_xattr_system_handler, + [BTRFS_XATTR_INDEX_SYSTEM] = &btrfs_xattr_system_handler, }; + struct xattr_handler *btrfs_xattr_handlers[] = { &btrfs_xattr_user_handler, #ifdef CONFIG_FS_POSIX_ACL -// &btrfs_xattr_acl_access_handler, -// &btrfs_xattr_acl_default_handler, + &btrfs_xattr_acl_access_handler, + &btrfs_xattr_acl_default_handler, #endif &btrfs_xattr_trusted_handler, &btrfs_xattr_security_handler, -// &btrfs_xattr_system_handler, + &btrfs_xattr_system_handler, NULL, }; @@ -237,10 +239,14 @@ int btrfs_xattr_set(struct inode *inode, int name_index, mod = 1; goto out; } - } else if (flags & XATTR_REPLACE) { - /* we couldn't find the attr to replace, so error out */ - ret = -ENODATA; - goto out; + } else { + btrfs_release_path(root, path); + + if (flags & XATTR_REPLACE) { + /* we couldn't find the attr to replace */ + ret = -ENODATA; + goto out; + } } /* ok we have to create a completely new xattr */ |