LU-14430 mdd: use own buffer for changelog

[fs/lustre-release.git] / lustre / mdd / mdd_dir.c

diff --git a/lustre/mdd/mdd_dir.c b/lustre/mdd/mdd_dir.c
index 537bff8..90b026b 100644 (file)
--- a/lustre/mdd/mdd_dir.c
+++ b/lustre/mdd/mdd_dir.c
@@ -761,7 +761,7 @@ int mdd_declare_changelog_store(const struct lu_env *env,
                return 0;
 
        reclen = mdd_llog_record_calc_size(env, tname, sname);
-       buf = lu_buf_check_and_alloc(&mdd_env_info(env)->mti_big_buf, reclen);
+       buf = lu_buf_check_and_alloc(&mdd_env_info(env)->mti_chlg_buf, reclen);
        if (buf->lb_buf == NULL)
                return -ENOMEM;
 
@@ -1009,7 +1009,7 @@ int mdd_changelog_ns_store(const struct lu_env *env,
        LASSERT(handle != NULL);
 
        reclen = mdd_llog_record_calc_size(env, tname, sname);
-       buf = lu_buf_check_and_alloc(&mdd_env_info(env)->mti_big_buf, reclen);
+       buf = lu_buf_check_and_alloc(&mdd_env_info(env)->mti_chlg_buf, reclen);
        if (buf->lb_buf == NULL)
                RETURN(-ENOMEM);
        rec = buf->lb_buf;
@@ -2619,9 +2619,7 @@ use_bigger_buffer:
        acl_buf = *lu_buf_check_and_alloc(&info->mti_xattr_buf, acl_size);
        if (!acl_buf.lb_buf)
                GOTO(out_stop, rc = -ENOMEM);
-       /* mti_big_buf is also used down below in mdd_changelog_ns_store(),
-        * but def_acl_buf is finished with it before then
-        */
+
        def_acl_buf = *lu_buf_check_and_alloc(&info->mti_big_buf, acl_size);
        if (!def_acl_buf.lb_buf)
                GOTO(out_stop, rc = -ENOMEM);