Bug 54831

Summary:	Files always have +x in vfat (2.4.9-6) even with noexec
Product:	[Retired] Red Hat Linux	Reporter:	Carlos Rodrigues <cefrodrigues>
Component:	kernel	Assignee:	Arjan van de Ven <arjanv>
Status:	CLOSED NOTABUG	QA Contact:	Brock Organ <borgan>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	7.2
Target Milestone:	---
Target Release:	---
Hardware:	i686
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2003-09-07 02:27:21 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description Carlos Rodrigues 2001-10-20 13:13:26 UTC

Description of Problem:
In vfat filesystems files always appear with execute permissions turned on even when using the noexec option. But with the noexec option files can't be executed (as usual) even if they are showing +x for all.


Version-Release number of selected component (if applicable):
2.4.9-6

How Reproducible:
Always

Steps to Reproduce:
1. mount a vfat filesystem with the noexec option
2. do a ls in some directory with files

Actual Results:
All files have execute permissions

Expected Results:
Files should't have execute permissions.

Additional Information:

Comment 1 Carlos Rodrigues 2001-11-10 13:19:23 UTC

The problem still persists with RedHat 7.2's 2.4.9-13.

Comment 2 Charles Sullivan 2001-11-12 16:55:09 UTC

With version 2.4.9-12 at least, the problem appears to be in the
display of permissions.  If I copy a simple bash shell script to
a vfat partition, I can actually execute it if I mount the partition
with the option 'exec' but not with the option 'noexec'.  (In either
case the permission is displayed as executable.)
If I reboot Linux using my previous kernel 2.4.3-12, the execute
permissions are correctly displayed.

Comment 3 Carlos Rodrigues 2002-05-22 16:03:57 UTC

The option "showexec" is a decent workaround (although .exe and .com files 
still appear green).