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Commit 6c9fd1dc authored by Tiger Yang's avatar Tiger Yang Committed by Mark Fasheh
Browse files

ocfs2: reserve xattr block for new directory with inline data 



If this is a new directory with inline data, we choose to
reserve the entire inline area for directory contents and
force an external xattr block.

Signed-off-by: default avatarTiger Yang <tiger.yang@oracle.com>
Acked-by: default avatarJoel Becker <joel.becker@oracle.com>
Signed-off-by: default avatarMark Fasheh <mfasheh@suse.com>
parent ebdcc81c

fs/ocfs2/xattr.c

+4 −0
Original line number Diff line number Diff line
@@ -547,8 +547,12 @@ int ocfs2_calc_xattr_init(struct inode *dir, 
	 * when blocksize = 512, may reserve one more cluser for

	 * xattr bucket, otherwise reserve one metadata block

	 * for them is ok.

	 * If this is a new directory with inline data,

	 * we choose to reserve the entire inline area for

	 * directory contents and force an external xattr block.

	 */

	if (dir->i_sb->s_blocksize == OCFS2_MIN_BLOCKSIZE ||

	    (S_ISDIR(mode) && ocfs2_supports_inline_data(osb)) ||

	    (s_size + a_size) > OCFS2_XATTR_FREE_IN_IBODY) {

		ret = ocfs2_reserve_new_metadata_blocks(osb, 1, xattr_ac);

		if (ret) {