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-rw-r--r--fs/ocfs2/xattr.c17
1 files changed, 10 insertions, 7 deletions
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index a1cf195..e87130f 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -2135,15 +2135,18 @@ alloc_value:
orig_clusters = ocfs2_xa_value_clusters(loc);
rc = ocfs2_xa_value_truncate(loc, xi->xi_value_len, ctxt);
if (rc < 0) {
- /*
- * If we tried to grow an existing external value,
- * ocfs2_xa_cleanuP-value_truncate() is going to
- * let it stand. We have to restore its original
- * value size.
- */
- loc->xl_entry->xe_value_size = orig_value_size;
ocfs2_xa_cleanup_value_truncate(loc, "growing",
orig_clusters);
+ /*
+ * If we were growing an existing value,
+ * ocfs2_xa_cleanup_value_truncate() won't remove
+ * the entry. We need to restore the original value
+ * size.
+ */
+ if (loc->xl_entry) {
+ BUG_ON(!orig_value_size);
+ loc->xl_entry->xe_value_size = orig_value_size;
+ }
mlog_errno(rc);
}
}
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