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);
}