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-rw-r--r--common/textfile.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/common/textfile.c b/common/textfile.c
index 906c230d..ec445b1a 100644
--- a/common/textfile.c
+++ b/common/textfile.c
@@ -148,7 +148,7 @@ int textfile_put(char *pathname, char *key, char *value)
goto unlock;
}
- map = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_SHARED | MAP_LOCKED, fd, 0);
+ map = mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_LOCKED, fd, 0);
if (!map || map == MAP_FAILED) {
err = errno;
goto unlock;