[Samba] still ACL bug in 3.0.14a
Yannick Bergeron
burgergold at hotmail.com
Mon Apr 18 15:06:01 GMT 2005
I've tried 3.0.14a this morning with --with-acl-support and it wasn't
working. I've applied your patch to posix_acls.c, rebuild everything from
scratch and the problem persist.
logfile
[2005/04/18 11:03:36, 10] smbd/reply.c:can_delete(1502)
can_delete: CBBSP/CBBSP6/New Text Document.txt, dirtype = 0
[2005/04/18 11:03:36, 8] smbd/dosmode.c:dos_mode(283)
dos_mode: CBBSP/CBBSP6/New Text Document.txt
[2005/04/18 11:03:36, 8] smbd/dosmode.c:dos_mode_from_sbuf(151)
dos_mode_from_sbuf returning a
[2005/04/18 11:03:36, 8] smbd/dosmode.c:dos_mode(315)
dos_mode returning a
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2289)
Entering sys_acl_get_file
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2290)
path_p is CBBSP/CBBSP6
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2309)
Got facl and returned it
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_init(2730)
Entering sys_acl_init
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_init(2743)
Exiting sys_acl_init
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2331)
acl_entry is 807235736
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2332)
acl_last(file_acl) id 807235736
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2426)
i is 1
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2455)
idp->id_len = 8
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2480)
new_acl_entry->ace_access = 448
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2426)
i is 2
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2455)
idp->id_len = 8
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2480)
new_acl_entry->ace_access = 448
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2426)
i is 3
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2455)
idp->id_len = 8
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_file(2480)
new_acl_entry->ace_access = 0
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2192)
This is the count: 0
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2210)
*entry_p is 804394468
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2211)
*entry_p->ace_access is 448
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_tag_type(2226)
the tagtype is 3
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2253)
Starting AIX sys_acl_get_permset
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2255)
**permset_p is 448
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2262)
Ending AIX sys_acl_get_permset
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2192)
This is the count: 1
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2210)
*entry_p is 804394468
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2211)
*entry_p->ace_access is 448
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_tag_type(2226)
the tagtype is 4
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2253)
Starting AIX sys_acl_get_permset
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2255)
**permset_p is 448
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2262)
Ending AIX sys_acl_get_permset
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2192)
This is the count: 2
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2210)
*entry_p is 804394468
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2211)
*entry_p->ace_access is 0
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_tag_type(2226)
the tagtype is 5
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2253)
Starting AIX sys_acl_get_permset
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2255)
**permset_p is 0
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_permset(2262)
Ending AIX sys_acl_get_permset
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2192)
This is the count: -1
[2005/04/18 11:03:36, 10] lib/sysacls.c:sys_acl_get_entry(2192)
This is the count: -1
[2005/04/18 11:03:36, 10]
smbd/posix_acls.c:check_posix_acl_group_write(3912)
check_posix_acl_group_write: ret = -1 before check_stat:
[2005/04/18 11:03:36, 10]
smbd/posix_acls.c:check_posix_acl_group_write(3938)
check_posix_acl_group_write: file CBBSP/CBBSP6 failed to match on user or
group in token (ret = -1).
[2005/04/18 11:03:36, 10]
smbd/posix_acls.c:check_posix_acl_group_write(3945)
check_posix_acl_group_write: file CBBSP/CBBSP6 returning (ret = -1).
[2005/04/18 11:03:36, 3] smbd/error.c:error_packet(129)
error packet at smbd/nttrans.c(800) cmd=162 (SMBntcreateX)
NT_STATUS_ACCESS_DENIED
>From: "Gerald (Jerry) Carter" <jerry at samba.org>
>To: Jeremy Allison <jra at samba.org>
>CC: Yannick Bergeron <burgergold at hotmail.com>
>Subject: Re: [Samba] still ACL bug in 3.0.14a
>Date: Sat, 16 Apr 2005 11:52:11 -0500
>
>-----BEGIN PGP SIGNED MESSAGE-----
>Hash: SHA1
>
>Jeremy Allison wrote:
>| On Fri, Apr 15, 2005 at 01:31:40PM -0700, Jeremy Allison wrote:
>|>I'm starting to think this is the cause of the problems for people.
>|>I can check this by compiling without acl support and seeing if I
>|>can reproduce the bug.
>|
>| Yep - confirmed it. For the people who are reporting this bug, you're
>| failing to add the --with-acl-support when configuring Samba.
>|
>| I agree this is a change compared to 3.0.11, but is obviously
>| needed when you're dealing with ACLs. I'll talk with Jerry to
>| see if we can get a tech note prepared.
>
>Jeremy,
>
>I agree that the current behavior is correct and necessary for
>the "can delete" check we need. We'll get something mailed
>out on Monday.
>
>
>
>
>
>cheers, jerry
>=====================================================================
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