[Bug 742501] Re: Apparmor profile prevents read/write from /tmp

[Clint Byrum]

Excerpts from Necrolyte2's message of Sat Mar 26 00:38:50 UTC 2011:
> /tmp is a symbolic link to /home/tmp
> 
> I didn't do it so I'm assuming it was done during the install
> 

Definitely not. By default /tmp is its own directory off /

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> https://bugs.launchpad.net/bugs/742501
> 
> Title:
>   Apparmor profile prevents read/write from /tmp
> 
> Status in “mysql-5.1” package in Ubuntu:
>   Invalid
> 
> Bug description:
>   Need to add 
>   /home/tmp/*.MY* rw,
> 
>   to the usr.sbin.mysqld apparmor profile
> 
>   Affected package: mysql-5.1
> 
>   Kern.log entries of interest
>   [17480.475541] type=1400 audit(1301059398.713:35): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/sbin/mysqld" name="/home/tmp/#sql_f07_0.MYI" pid=4538 comm="mysqld" requested_mask="c" denied_mask="c" fsuid=115 ouid=115
>   [19694.473134] type=1400 audit(1301061612.712:369): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/sbin/mysqld" name="/home/tmp/#sql_1772_0.MYD" pid=6010 comm="mysqld" requested_mask="c" denied_mask="c" fsuid=115 ouid=115
>   [19598.298780] type=1400 audit(1301061516.536:336): apparmor="DENIED" operation="mknod" parent=1 profile="/usr/sbin/mysqld" name="/home/tmp/ibm6SIim" pid=6002 comm="mysqld" requested_mask="c" denied_mask="c" fsuid=115 ouid=115
> 
>   ProblemType: Bug
>   DistroRelease: Ubuntu 10.10
>   Package: mysql-server-5.1 5.1.49-1ubuntu8.1
>   ProcVersionSignature: Ubuntu 2.6.35-27.48-generic 2.6.35.11
>   Uname: Linux 2.6.35-27-generic i686
>   Architecture: i386
>   Date: Fri Mar 25 21:15:46 2011
>   InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
>   ProcEnviron:
>    LANG=en_US.UTF-8
>    SHELL=/bin/bash
>   SourcePackage: mysql-5.1
> 
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https://bugs.launchpad.net/bugs/742501

Title:
  Apparmor profile prevents read/write from /tmp