diff options
| -rw-r--r-- | src/libsystemd/sd-bus/bus-message.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libsystemd/sd-bus/bus-message.c b/src/libsystemd/sd-bus/bus-message.c index 3e6084217..c058b06f4 100644 --- a/src/libsystemd/sd-bus/bus-message.c +++ b/src/libsystemd/sd-bus/bus-message.c @@ -2840,7 +2840,7 @@ int bus_body_part_map(struct bus_body_part *part) { psz = PAGE_ALIGN(part->size); if (part->memfd >= 0) - p = mmap(NULL, psz, PROT_READ, MAP_SHARED, part->memfd, 0); + p = mmap(NULL, psz, PROT_READ, MAP_PRIVATE, part->memfd, 0); else if (part->is_zero) p = mmap(NULL, psz, PROT_READ, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); else |