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| author | Chen Qi <Qi.Chen@windriver.com> | 2013-04-23 12:31:40 +0800 |
|---|---|---|
| committer | Paul Eggleton <paul.eggleton@linux.intel.com> | 2013-05-20 16:06:11 +0100 |
| commit | 78d44b0025a2fc117b67f8128385d0387955f01c (patch) | |
| tree | c8e0ae1a5b0bcfaea800ca94d522a3990ebb37d3 | |
| parent | cdb8ccc8f9b4959e84d1ee071de29e8a54974c11 (diff) | |
| download | openembedded-core-78d44b0025a2fc117b67f8128385d0387955f01c.tar.gz openembedded-core-78d44b0025a2fc117b67f8128385d0387955f01c.tar.bz2 openembedded-core-78d44b0025a2fc117b67f8128385d0387955f01c.zip | |
udev: create /var/volatile/tmp to avoid dead link
If it's not first boot, /tmp has already been symlinked to /var/volatile/tmp.
But the udev service starts before populate-volatile.sh starts. This leads to
a dead link at /tmp. As a result, trying to create any file under /tmp will
fail.
If a USB is plugged in before the populate-volatile.sh script starts, the
/tmp/.automount-$name file will not be created correctly. As a result, when
the USB is unplugged, the /media/$name directory is not removed.
So we create /var/volatile/tmp directory in the udev script to avoid this dead
link problem.
[YOCTO #3404]
(From OE-Core master rev: 2f93c8466ca146c965585ea38210ddb5fb5754bd)
Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
| -rw-r--r-- | meta/recipes-core/udev/udev/init | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/meta/recipes-core/udev/udev/init b/meta/recipes-core/udev/udev/init index 1f871da956..cd87f50832 100644 --- a/meta/recipes-core/udev/udev/init +++ b/meta/recipes-core/udev/udev/init @@ -51,6 +51,7 @@ case "$1" in [ -e /dev/shm ] || mkdir -m 1777 /dev/shm mount -a -t tmpfs 2>/dev/null mkdir -p /var/volatile/run + mkdir -p /var/volatile/tmp # cache handling if [ "$DEVCACHE" != "" ]; then |