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Bug 455774

Summary: genhomedircon does not filter out conflicts
Product: [Fedora] Fedora Reporter: Jeff Moyer <jmoyer>
Component: policycoreutilsAssignee: Daniel Walsh <dwalsh>
Status: CLOSED CURRENTRELEASE QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: low Docs Contact:
Priority: low    
Version: 9   
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-09-17 18:34:56 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description Jeff Moyer 2008-07-17 17:25:01 UTC
Description of problem:
I had a passwd entry that used /var/crash as its home directory, and a login
shell of /bin/bash.  I ended up getting a lot of message like this:

/etc/selinux/targeted/contexts/files/file_contexts: Multiple same specifications
for /var/lost\+found/.*.

<dwalsh>genhomedircon labels the parent directory home_root_t and the child
user_home_dir_t.
<dwalsh> So /var -> home_root_t. crash user_home_dir_t
<dwalsh> Confined domains are not allowed in users homedir.
<dwalsh> useradd -d /var/dwalsh1 dwalsh1
<dwalsh> genhomedircon 
<dwalsh> matchpathcon /var/dwalsh1
<dwalsh> /etc/selinux/targeted/contexts/files/file_contexts: Multiple same
specifications for /var/lost\+found/.*.
<dwalsh> /etc/selinux/targeted/contexts/files/file_contexts: Multiple different
specifications for /var  (system_u:object_r:home_root_t:s0 and
system_u:object_r:var_t:s0).
<dwalsh> /etc/selinux/targeted/contexts/files/file_contexts: Multiple same
specifications for /var/\.journal.
<dwalsh> /etc/selinux/targeted/contexts/files/file_contexts: Multiple same
specifications for /var/lost\+found.
<dwalsh> /var/dwalsh1 system_u:object_r:user_home_dir_t:s0
<dwalsh> The genhomedircon should have complained and not added the entries.

Version-Release number of selected component (if applicable):
policycoreutils-2.0.49-10.fc9.x86_64

Comment 1 Daniel Walsh 2008-07-17 18:54:55 UTC
Fixed in libsemanage-2.0.25-3.fc9