udev: fix /var/volatile/tmp permissions

Mariadb postinstall will fail with:

ERROR: 1  Can't create/write to file '/tmp/#sql_a2a_0.MAI' (Errcode: 13)
140814  8:14:06 [ERROR] Aborting

/tmp is a link to /var/volatile/tmp, set as:

drwxr-xr-x 3 root root 60 Aug 14 08:07 .

populate-volatiles.sh does not create the directory or set
permissions, because it already exists:

Checking for -/var/volatile/tmp-.
Creating directory -/var/volatile/tmp-.
Target already exists. Skipping.

Traced the creation to the initfile in udev. Create with -m 1755
to be sure. With this patch applied, mysql postinst succeeds and
creates the neccesary user tables.

(From OE-Core rev: 5743c7632ac9c33051f6fca60f5507d3808e8e3a)

Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Riku Voipio
2014-08-14 12:03:53 +03:00
committed by Richard Purdie
parent a45cb30567
commit bf6ad8202c

View File

@@ -57,7 +57,7 @@ case "$1" in
# the automount rule for udev needs /tmp directory available, as /tmp is a symlink
# to /var/tmp which in turn is a symlink to /var/volatile/tmp, we need to make sure
# /var/volatile/tmp directory to be available.
mkdir -p /var/volatile/tmp
mkdir -m 1777 -p /var/volatile/tmp
# Cache handling.
# A list of files which are used as a criteria to judge whether the udev cache could be reused.