From: huanghua <huanghua>
Date: Tue, 19 Sep 2006 10:57:06 +0000 (+0000)
Subject: reserve some memory for MDS_GETATTR_NAME. This is ugly. So, maybe removed later.
X-Git-Tag: v1_8_0_110~486^2~905
X-Git-Url: https://git.whamcloud.com/gitweb?a=commitdiff_plain;h=0e78c1cf62850bc91306aff905d1782e04556f9f;p=fs%2Flustre-release.git

reserve some memory for MDS_GETATTR_NAME. This is ugly. So, maybe removed later.
---

diff --git a/lustre/mdc/mdc_request.c b/lustre/mdc/mdc_request.c
index 3e3a338..fba1c67 100644
--- a/lustre/mdc/mdc_request.c
+++ b/lustre/mdc/mdc_request.c
@@ -119,7 +119,11 @@ int mdc_getattr_common(struct obd_export *exp, unsigned int ea_size,
                 size[bufcount++] = ea_size;
                 CDEBUG(D_INODE, "reserved %u bytes for MD/symlink in packet\n",
                        ea_size);
+        } else {
+                /* FIXME: reserve some memory even if we do not need it */
+                size[bufcount++] = 16;
         }
+        
         if (acl_size) {
                 size[bufcount++] = acl_size;
                 CDEBUG(D_INODE, "reserved %u bytes for ACL\n", acl_size);