X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fmdd%2Fmdd_dir.c;h=d06987456500b0df1d704017056b8cb3bfcfa239;hp=a8e4b6094ac4ab6e2bfc6d85fc68145423cbd01b;hb=94a5bc1bcb6c6373ead5b091ff5915dfe452377b;hpb=a245dde23a9fdbdff7d09a783bcbe3349f68a908

diff --git a/lustre/mdd/mdd_dir.c b/lustre/mdd/mdd_dir.c
index a8e4b60..d069874 100644
--- a/lustre/mdd/mdd_dir.c
+++ b/lustre/mdd/mdd_dir.c
@@ -3512,6 +3512,7 @@ static int mdd_iterate_xattrs(const struct lu_env *env,
 	struct mdd_thread_info *info = mdd_env_info(env);
 	char *xname;
 	struct lu_buf list_xbuf;
+	struct lu_buf cbxbuf;
 	struct lu_buf xbuf = { NULL };
 	int list_xsize;
 	int xlen;
@@ -3568,14 +3569,15 @@ static int mdd_iterate_xattrs(const struct lu_env *env,
 		if (rc < 0)
 			GOTO(out, rc);
 
+		cbxbuf = xbuf;
 repeat:
-		rc = cb(env, tobj, &xbuf, xname, 0, handle);
+		rc = cb(env, tobj, &cbxbuf, xname, 0, handle);
 		if (unlikely(rc == -ENOSPC &&
 			     strcmp(xname, XATTR_NAME_LINK) == 0)) {
 			rc = linkea_overflow_shrink(
-					(struct linkea_data *)(xbuf.lb_buf));
+					(struct linkea_data *)(cbxbuf.lb_buf));
 			if (likely(rc > 0)) {
-				xbuf.lb_len = rc;
+				cbxbuf.lb_len = rc;
 				goto repeat;
 			}
 		}