[Buildroot] [PATCH 04/24] system/skeleton: update etc/mtab with a more sensible link
Yann E. MORIN
yann.morin.1998 at free.fr
Sun Jun 12 21:55:09 UTC 2016
Currently, our /etc/mtab points to /proc/mounts. This was all neat so
far, and was good for a sysv-like init system.
However, the way to day is to point it at /proc/self/mounts, the
per-process mount tab.
Additionnally, that's what systemd expects. If /etc/mtab is not a
symlink to ../proc/self/mounts and the rootfs is readonly, systemd would
whine loudly (and a service unit is marked failed).
Since it works well for sysv-like init systems too, just use that.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>
---
system/skeleton/etc/mtab | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/system/skeleton/etc/mtab b/system/skeleton/etc/mtab
index 4c0a094..5c4677a 120000
--- a/system/skeleton/etc/mtab
+++ b/system/skeleton/etc/mtab
@@ -1 +1 @@
-/proc/mounts
\ No newline at end of file
+../proc/self/mounts
\ No newline at end of file
--
2.7.4
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