X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=ctfser%2Fctfser.c;h=bb9590ab3741a35f81c7c722bd09b62aac0f93d6;hb=a22534294f346201a32508404b3d2d272f9c4c34;hp=e06972b9801c5d059788ef92543d7eb0ff3e18e7;hpb=41d87c7b4a4f2977262c369edfb545f574571dce;p=babeltrace.git

diff --git a/ctfser/ctfser.c b/ctfser/ctfser.c
index e06972b9..bb9590ab 100644
--- a/ctfser/ctfser.c
+++ b/ctfser/ctfser.c
@@ -52,7 +52,8 @@ uint64_t get_packet_size_increment_bytes(void)
 static inline
 void mmap_align_ctfser(struct bt_ctfser *ctfser)
 {
-	ctfser->base_mma = mmap_align(ctfser->cur_packet_size_bytes, PROT_WRITE,
+	ctfser->base_mma = mmap_align(ctfser->cur_packet_size_bytes,
+		PROT_READ | PROT_WRITE,
 		MAP_SHARED, ctfser->fd, ctfser->mmap_offset);
 }