From 86738305daddd21a886dcd370bb6f1749eada027 Mon Sep 17 00:00:00 2001 From: Sage Weil Date: Wed, 18 Jan 2012 16:24:38 -0800 Subject: [PATCH] filejournal: initialize header before writing Avoid writing uninitialized crap. Signed-off-by: Sage Weil --- src/os/FileJournal.cc | 1 + 1 file changed, 1 insertion(+) diff --git a/src/os/FileJournal.cc b/src/os/FileJournal.cc index b326fea360aa5..5a2ec11d2d72a 100644 --- a/src/os/FileJournal.cc +++ b/src/os/FileJournal.cc @@ -786,6 +786,7 @@ int FileJournal::prepare_single_write(bufferlist& bl, off64_t& queue_pos, uint64 // add it this entry entry_header_t h; + memset(&h, 0, sizeof(h)); h.seq = seq; h.pre_pad = pre_pad; h.len = ebl.length(); -- 2.39.5