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authorMaxime Ripard <maxime.ripard@free-electrons.com>2011-06-29 13:46:16 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2011-07-03 19:20:49 (GMT)
commit22fde22e35f98f7830c2f8955465532328348cd1 (patch)
tree6925d0faf7ebff2b0e30851e1a252e2f00854da1
parent49d359ff7b62f83c5525208437cd2bf12af73aff (diff)
downloadbuildroot-22fde22e35f98f7830c2f8955465532328348cd1.tar.gz
buildroot-22fde22e35f98f7830c2f8955465532328348cd1.tar.bz2
Create and mount /dev/shm
The /dev/shm directory is neither created nor mounted as tmpfs as boot time. This will cause troubles when using named semaphores on the system. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--fs/skeleton/etc/fstab1
-rw-r--r--fs/skeleton/etc/inittab1
2 files changed, 2 insertions, 0 deletions
diff --git a/fs/skeleton/etc/fstab b/fs/skeleton/etc/fstab
index 87d9da0..a2f56ff 100644
--- a/fs/skeleton/etc/fstab
+++ b/fs/skeleton/etc/fstab
@@ -4,5 +4,6 @@
/dev/root / ext2 rw,noauto 0 1
proc /proc proc defaults 0 0
devpts /dev/pts devpts defaults,gid=5,mode=620 0 0
+tmpfs /dev/shm tmpfs mode=0777 0 0
tmpfs /tmp tmpfs defaults 0 0
sysfs /sys sysfs defaults 0 0
diff --git a/fs/skeleton/etc/inittab b/fs/skeleton/etc/inittab
index b1e5c16..0e50467 100644
--- a/fs/skeleton/etc/inittab
+++ b/fs/skeleton/etc/inittab
@@ -17,6 +17,7 @@
null::sysinit:/bin/mount -t proc proc /proc
null::sysinit:/bin/mount -o remount,rw /
null::sysinit:/bin/mkdir -p /dev/pts
+null::sysinit:/bin/mkdir -p /dev/shm
null::sysinit:/bin/mount -a
null::sysinit:/bin/hostname -F /etc/hostname
# now run any rc scripts