On 03/30/2017 12:16 PM, sam wrote: > Hi All, > Here is an issue: > > root@sm-machine:/home/sam/Downloads/linux-4.8# kpatch load kpatch-2.ko > loading patch module: kpatch-2.ko > insmod: ERROR: could not insert module kpatch-2.ko: Invalid module > format > kpatch: failed to load module kpatch-2.ko > > > The patch file as follows: > --- ./fs/proc/meminfo.c 2017-03-31 00:00:23.558772349 +0800 > +++ ../linux-4.8_ori/fs/proc/meminfo.c 2017-03-30 00:22:06.113318048 > +0800 > @@ -54,7 +54,7 @@ > * Tagged format, for easy grepping and expansion. > */ > seq_printf(m, > - "SamMemTotal: %8lu kB\n" > + "MemTotal: %8lu kB\n" > "MemFree: %8lu kB\n" > "MemAvailable: > %8lu kB\n" > "Buffers: > %8lu > %kB\n" > ) > I have tried this patch on V4.4.And it is fine.But faile on > v4.8.41(ubuntu 16.04)
Hi Kun Yan, A few follow up questions: - does journalctl/messages say anything more about this problem? - what does "modinfo kpatch-2.ko" report? - can you send you the kpatch-build line you are using to build kpatch-2.ko? Thanks, -- Joe _______________________________________________ kpatch mailing list [email protected] https://www.redhat.com/mailman/listinfo/kpatch
