Messages in this thread | | | Subject | Re: [BUG] 3ce1217d6cd5 ima patch causes s390 to crash on boot | From | Mimi Zohar <> | Date | Fri, 22 Nov 2013 11:40:24 -0500 |
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On Fri, 2013-11-22 at 17:35 +0100, Heiko Carstens wrote: > On Fri, Nov 22, 2013 at 05:23:49PM +0100, Roberto Sassu wrote: > > Another problem that I found is that strsep() > > modifies the source buffer by replacing the separator > > character with '\0'. In particular, this function > > modifies static data initialized at the beginning > > of the ima_template.c file. Maybe, this is causing > > the kernel panic. I already sent a patch to fix this > > problem (attached to the email) even if it is not > > supposed to land on the 3.13 kernel. Let me know > > if this fixes the issue. Otherwise, I will check > > the code more in depth. > > With your patch below applied the kernel boots again. > So it should go into 3.13 (or a different fix). > > Thanks!
Thanks for testing! There are a number of bug fixes for this release in linux-integrity/ima-fixes-new. Now that the security patches made it into Linus' tree, I'll send the pull request to James.
thanks,
Mimi
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