qlge: avoid memcpy buffer overflow

[pandora-kernel.git] / drivers / net / ethernet / qlogic / qlge / qlge_dbg.c

diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
index fca804f..a11195f 100644 (file)
--- a/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
+++ b/drivers/net/ethernet/qlogic/qlge/qlge_dbg.c
@@ -724,7 +724,7 @@ static void ql_build_coredump_seg_header(
        seg_hdr->cookie = MPI_COREDUMP_COOKIE;
        seg_hdr->segNum = seg_number;
        seg_hdr->segSize = seg_size;
-       memcpy(seg_hdr->description, desc, (sizeof(seg_hdr->description)) - 1);
+       strncpy(seg_hdr->description, desc, (sizeof(seg_hdr->description)) - 1);
 }
 
 /*