LU-1856 build: fix 'out-of-bounds write' errors

[fs/lustre-release.git] / lustre / lov / lov_pack.c

diff --git a/lustre/lov/lov_pack.c b/lustre/lov/lov_pack.c
index a44a723..8553395 100644 (file)
--- a/lustre/lov/lov_pack.c
+++ b/lustre/lov/lov_pack.c
@@ -290,7 +290,7 @@ static int lov_verify_lmm(void *lmm, int lmm_bytes, __u16 *stripe_count)
 
                         for (i = 0; i < lmm_bytes; i++)
                                 sprintf(buffer+2*i, "%.2X", ((char *)lmm)[i]);
-                        buffer[sz] = '\0';
+                       buffer[sz - 1] = '\0';
                         CERROR("%s\n", buffer);
                         OBD_FREE_LARGE(buffer, sz);
                 }