[OpenWrt-Devel] [PATCH procd ] early: set /tmp permissions explicitly

[Hans Dedecker]

In case ramfs is used as tmpfs it creates /tmp with permissions 755
which are the the default permissions.
Therefore when mounting tmp set permissions explicitly to 1777

Signed-off-by: Hans Dedecker <dedeckeh at gmail.com>
---
 initd/early.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/initd/early.c b/initd/early.c
index 00fd946..2e15112 100644
--- a/initd/early.c
+++ b/initd/early.c
@@ -67,7 +67,7 @@ early_mounts(void)
 
 	early_console("/dev/console");
 	if (mount_zram_on_tmp()) {
-		mount("tmpfs", "/tmp", "tmpfs", MS_NOSUID | MS_NODEV | MS_NOATIME, 0);
+		mount("tmpfs", "/tmp", "tmpfs", MS_NOSUID | MS_NODEV | MS_NOATIME, "mode=01777");
 		mkdir("/tmp/shm", 01777);
 	} else {
 		mkdir("/tmp/shm", 01777);
-- 
2.19.2


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