[Bug 785542] New: dangerous-looking kernel call trace for CIFS
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c0 Summary: dangerous-looking kernel call trace for CIFS Classification: openSUSE Product: openSUSE 12.2 Version: Final Platform: x86-64 OS/Version: openSUSE 12.2 Status: NEW Severity: Minor Priority: P5 - None Component: Kernel AssignedTo: kernel-maintainers@forge.provo.novell.com ReportedBy: dbischof@hrz.uni-kassel.de QAContact: qa-bugs@suse.de Found By: --- Blocker: --- User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:16.0) Gecko/20100101 Firefox/16.0 When deleting a file on a CIFS fs, a call trace appears in the syslog. Although harmless (AFAIK) it looks dangerous for unexperienced users. See attachment for details. Also see bug #780624 (same behaviour with NFS) and http://www.serverphorums.com/read.php?12,554564,554691 Reproducible: Always Steps to Reproduce: 1. 2. 3. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c1 --- Comment #1 from Daniel Bischof <dbischof@hrz.uni-kassel.de> 2012-10-17 17:31:51 UTC --- Created an attachment (id=509896) --> (http://bugzilla.novell.com/attachment.cgi?id=509896) kernel call trace cifs -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c2 --- Comment #2 from Daniel Bischof <dbischof@hrz.uni-kassel.de> 2013-03-24 14:30:02 UTC --- the bug disappeared after an upgrade to openSUSE 12.3 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c3 Jeff Mahoney <jeffm@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |wolfgang@rosenauer.org --- Comment #3 from Jeff Mahoney <jeffm@suse.com> 2013-07-15 17:50:33 EDT --- *** Bug 789598 has been marked as a duplicate of this bug. *** http://bugzilla.novell.com/show_bug.cgi?id=789598 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c Jeff Mahoney <jeffm@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- AssignedTo|kernel-maintainers@forge.pr |mszeredi@novell.com |ovo.novell.com | -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c4 Miklos Szeredi <mszeredi@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |NEEDINFO CC| |mszeredi@novell.com InfoProvider| |maintenance@opensuse.org --- Comment #4 from Miklos Szeredi <mszeredi@novell.com> 2013-07-16 08:53:57 UTC --- Fixed in v3.6-rc5 by this commit: commit b7ca69289680cf631fb20b7d436467c4ec1153cd Author: Steve French <smfrench@gmail.com> Date: Fri Aug 3 08:43:01 2012 -0500 CIFS: Protect i_nlink from being negative that can cause warning messages. Pavel had initially suggested a smaller patch around drop_nlink, after a similar problem was discovered NFS. Protecting additional places where nlink is touched was suggested by Jeff Layton and is included in this. Since this just a warning, I don't think it needs an update in 12.2, but lets ask the maintenance team... -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c5 Benjamin Brunner <bbrunner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bbrunner@suse.com InfoProvider|maintenance@opensuse.org |meissner@suse.com --- Comment #5 from Benjamin Brunner <bbrunner@suse.com> 2013-07-16 13:42:57 CEST --- I agree with Miklos. I don't think that it's important enough to start an extra update for it. Perhaps we can ship it with the next regular 12.2 kernel-update. I changed needinfo to Marcus Meissner, if he agrees with it, after he is responsible for the regular kernel-udpates. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c6 Marcus Meissner <meissner@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEEDINFO |NEW CC| |meissner@suse.com InfoProvider|meissner@suse.com | --- Comment #6 from Marcus Meissner <meissner@suse.com> 2013-07-17 07:56:25 UTC --- Please just commit to the openSUSE-12.3 branch so we pick it up with the next update. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c7 Miklos Szeredi <mszeredi@novell.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #7 from Miklos Szeredi <mszeredi@novell.com> 2013-07-17 10:52:44 UTC --- committed fix to openSUSE-12.2 branch. 12.3 is not affected. -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c Swamp Workflow Management <swamp@suse.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status Whiteboard| |obs:running:2033:moderate -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
https://bugzilla.novell.com/show_bug.cgi?id=785542 https://bugzilla.novell.com/show_bug.cgi?id=785542#c8 --- Comment #8 from Swamp Workflow Management <swamp@suse.de> 2013-10-31 23:04:32 UTC --- openSUSE-SU-2013:1619-1: An update that solves 12 vulnerabilities and has 17 fixes is now available. Category: security (moderate) Bug References: 783858,785542,787649,789598,794988,801178,806976,807153,807471,814336,815320,817377,818053,821560,821612,822575,823342,823517,824171,824295,827749,827750,828119,828714,831055,831058,833321,835414,838346 CVE References: CVE-2013-0231,CVE-2013-1774,CVE-2013-1819,CVE-2013-2148,CVE-2013-2164,CVE-2013-2232,CVE-2013-2234,CVE-2013-2237,CVE-2013-2850,CVE-2013-2851,CVE-2013-4162,CVE-2013-4163 Sources used: openSUSE 12.2 (src): kernel-docs-3.4.63-2.44.2, kernel-source-3.4.63-2.44.1, kernel-syms-3.4.63-2.44.1 -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=785542 Swamp Workflow Management <swamp@suse.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard|obs:running:2033:moderate | -- You are receiving this mail because: You are on the CC list for the bug.
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