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...tr_delete_inode(handle_t *, struct inode *); extern void ext3_xattr_put_super(struct super_block *); @@ -88,12 +86,6 @@ } static inline int -ext3_xattr_list(struct inode *inode, void *buffer, size_t size) -{ - return -EOPNOTSUPP; -} - -static inline int ext3_xattr_set(struct inode *inode, int name_index, const char *name, const void *value, size_t size, int flags) { --- linux-2.6.10-mm2-full/fs/ext3/xattr.c.old 2005-01-06 23:28:52.000000000 +0100 +++ linux-2.6.10-mm2-full/fs/ext3/xattr.c 2005-01-06 23:33:06.000000000 +0100 @@ -139,22 +139,11 @@ } /* - * Inode operation listxattr() -...

Hi, These three patches fix the problems in the version two. And them base on the Tao's patches: ocfs2/xattr: xattr improvement The first patch fix some problem in xattr code. The second patch add security EA support. The third patch add ACL support. Best regards, tiger

Hi, I split the previous support security EA patch into four patches for review. Them besed on joel's xattr-28 branch and tao's patch "Merge xattr set transaction". 1: move new_inode out of the transaction. 2: add ocfs2_xattr_set_handle. 3: add security xattr APIs 4: add init_security in mknod. Best regards, tiger

...4] = "trusted.", - [6] = "security.", -}; - -static int copy_single_xattr(struct btrfs_trans_handle *trans, - struct btrfs_root *root, u64 objectid, - struct ext2_ext_attr_entry *entry, - const void *data, u32 datalen) -{ - int ret = 0; - int name_len; - int name_index; - void *databuf = NULL; - char namebuf[XATTR_NAME_MAX + 1]; - - name_index = entry->e_name_index; - if (name_index >= ARRAY_SIZE(xattr_prefix_table) || - xattr_prefix_table[name_index] == NULL) - return -EOPNOTSUPP; - name_len = strlen(xattr_prefix_table[name_index]) + - entry->e...

Hey everyone, after we finished the introduction of the new posix acl api last cycle we still left the generic POSIX ACL xattr handler around for two reasons. First, because a few filesystems relied on the ->list() method of the generic POSIX ACL xattr handlers in their ->listxattr() inode operation. Second, during inode initalization in inode_init_always() the registered xattr handlers in

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Hi, I have fixed the problems in version 1 patches. These two patches based on the latest main line kernel. Thanks, tiger > For EAs data structure in inode/block are little different from them in > bucket. These two patches try to make them same for the most part. > > The first patch set xh_free_start and xh_name_value_len when EAs in > inode/block. xh_free_start is useful to

...97,8 +197,7 @@ ext3_get_acl(struct inode *inode, int ty acl = NULL; else acl = ERR_PTR(retval); - if (value) - kfree(value); + kfree(value); if (!IS_ERR(acl)) { switch(type) { @@ -267,8 +266,7 @@ ext3_set_acl(handle_t *handle, struct in error = ext3_xattr_set_handle(handle, inode, name_index, "", value, size, 0); - if (value) - kfree(value); + kfree(value); if (!error) { switch(type) { case ACL_TYPE_ACCESS: --- linux-2.6.12-rc1-mm3-orig/fs/ext3/super.c 2005-03-25 15:28:59.000000000 +0100 +++ linux-2.6.12-rc1-mm3/fs/ext3/super.c 2005-03-25 22:42:53.00000...

When the extended attribute namespace grows to a b-tree, the leaf clusters are organized by means of 'buckets'. Each bucket is 4K in size, regardless of blocksize. Thus, a bucket may be made of more than one block. fs/ocfs2/xattr.c has a nice little abstraction to wrap this, struct ocfs2_xattr_bucket. It contains a list of buffer_heads representing these blocks, and there is even an

Hi, For EAs data structure in inode/block are little different from them in bucket. These two patches try to make them same for the most part. The first patch set xh_free_start and xh_name_value_len when EAs in inode/block. xh_free_start is useful to keep the minimum offset of the xattr name/value. But xh_name_value_len is not very useful because we don't have "hole" when EAs in

Hi all, So I have finally finished the v1 of reflink for ocfs2. It has some bugs that I am still investigating, but the schema is almost there. So I'd like to send it out first for review. And Tristan and I will continue to work on the stability of the code. The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink. For the design doc, please

Hi all, Change from v1 to v2: bug fix and metadata/credits reservation improvement. The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink. For the design doc, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/RefcountTrees http://oss.oracle.com/osswiki/OCFS2/DesignDocs/ReflinkOperation

Hi all, So I have finally finished the v3 of reflink for ocfs2. The biggest change is that we support 64bit cluster offset now(Thank Mark and Joel for it). [View] http://oss.oracle.com/git/?p=tma/linux-2.6.git;a=shortlog;h=refcount [Pull] git://oss.oracle.com/git/tma/linux-2.6.git refcount The general information for reflink, please see http://oss.oracle.com/osswiki/OCFS2/DesignDocs/Reflink.

Hi, This is the second batch of Ocfs2 patches intended for the merge window. The 1st batch were sent out previously: http://lkml.org/lkml/2008/12/19/280 The bulk of this set is comprised of Jan Kara's patches to add quota support to Ocfs2. Many of the quota patches are to generic code, which I carried to make merging of the Ocfs2 support easier. All of the non-ocfs2 patches should have