| Subject | Re: [PATCH 2.6.32 18/62] s390/hibernate: fix save and restore of kernel text section | From | Ben Hutchings <> | Date | Tue, 15 Sep 2015 03:10:45 +0100 |
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On Sun, 2015-09-13 at 00:56 +0200, Willy Tarreau wrote: > 2.6.32-longterm review patch. If anyone has any objections, please let me know. > > ------------------ > > From: Heiko Carstens <heiko.carstens@de.ibm.com> > > commit d74419495633493c9cd3f2bbeb7f3529d0edded6 upstream. > > Sebastian reported a crash caused by a jump label mismatch after resume. > This happens because we do not save the kernel text section during suspend > and therefore also do not restore it during resume, but use the kernel image > that restores the old system. [...]
I don't think this is needed because jump labels aren't implemented in 2.6.32. But maybe there was some other mechanism that changes the kernel text on s390?
Ben.
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