Bug#504584: [linux-2.6] Testresults as requested
Hi,
we tested but with no success:
- Kernel: 2.6.26-1-686-bigmem #1 SMP Fri Mar 13 18:52:29 UTC 2009 i686
GNU/Linux
- keyutils habe ich installiert
- Inhalt der /etc/request-key.conf:
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#OP TYPE DESCRIPTION CALLOUT INFO PROGRAM ARG1 ARG2
ARG3 ...
#====== ======= =============== ===============
===============================
create user debug:* negate /bin/keyctl negate %k 30
%S
create user debug:loop:* * |/bin/cat
create user debug:*
* /usr/share/keyutils/request-key-debug.sh %k %d %c %S
negate * * * /bin/keyctl negate %k 30
%S
create cifs.spnego * * /usr/sbin/cifs.upcall -c %k
create dns_resolver * * /usr/sbin/cifs.upcall %k
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- mount-Befehl: mount -t cifs -o
credentials=/home/helmut/westhaeuser.txt
-o workgroup=WG -o rw //xxx.xx.de/xx/XX_001/GLW_01 /media/dfs_test/
- mount gibt danach aus: //xxx.xx.de/xx/DB_001/GLW_01 on /media/dfs_test
type cifs (rw,mand)
ls -ltr /media/dfs_test/ gibt Fehlermeldungen aus.
umount /media/dfs_test
gibt folgendes aus:
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Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] invalid opcode: 0000 [#3] SMP
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] ------------[ cut here ]------------
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] Process umount.cifs (pid: 26784, ti=d599a000
task=f7d37760 task.ti=d599a000)
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] Stack: d599bf5c d599bf5c f5b4f114 d599be98
c018c492 f6d503c0 c0184297 6988efa3
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] f5b4f114 f712ba70 c01843ec c01916fe
00000000 00000000 00000000 00000000
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] d599bf5c f712ba70 00000000 c018616a
f58c300f f58c3007 00000001 00000000
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] Call Trace:
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c018c492>] dput+0x15/0xbb
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c0184297>] __follow_mount+0x1e/0x60
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c01843ec>] do_lookup+0x53/0x153
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c01916fe>] mnt_want_write+0x21/0x57
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c018616a>] __link_path_walk+0x84d/0xb0b
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c0114024>] smp_reschedule_interrupt+0xc/0x1e
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c01092d4>] reschedule_interrupt+0x28/0x30
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c018645f>] path_walk+0x37/0x70
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c018670e>] do_path_lookup+0x122/0x184
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c0186f6b>] __user_walk_fd+0x29/0x3a
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c017d7c3>] sys_statfs64+0x32/0x7b
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c013b324>] ktime_get+0xd/0x21
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c011b37d>] do_page_fault+0x4ab/0x8f2
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c011b3e4>] do_page_fault+0x512/0x8f2
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c02c86f5>] schedule+0x63b/0x66d
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] [<c0108853>] sysenter_past_esp+0x78/0xb1
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] =======================
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] Code: 54 24 04 c7 44 24 38 00 00 00 00 c7 44 24
34
00 00 00 00 74 11 68 e4 ac e3 f8 68 49 6b e4 f8 e8 c8 21 2f c7 59 5e 3b
5b
18 75 04 <0f> 0b eb fe e8 4b 79 ff ff f6 05 40 d1 e4 f8 01 89 44 24 0c
74
Message from syslogd@gsmrbo2 at Jan 4 13:07:29 ...
kernel:[4744370.826323] EIP: [<f8e37832>] cifs_dfs_follow_mountpoint
+0x3c/0x66e [cifs] SS:ESP 0068:d599be0c
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/Ulrich
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