Messages in this thread | | | Date | Wed, 12 Jun 2019 19:11:53 +0530 | From | Kamalesh Babulal <> | Subject | Re: [PATCH v4 2/3] Revert "livepatch: Remove reliable stacktrace check in klp_try_switch_task()" |
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On Tue, Jun 11, 2019 at 04:13:19PM +0200, Miroslav Benes wrote: > This reverts commit 1d98a69e5cef3aeb68bcefab0e67e342d6bb4dad. Commit > 31adf2308f33 ("livepatch: Convert error about unsupported reliable > stacktrace into a warning") weakened the enforcement for architectures > to have reliable stack traces support. The system only warns now about > it. > > It only makes sense to reintroduce the compile time checking in > klp_try_switch_task() again and bail out early. > > Signed-off-by: Miroslav Benes <mbenes@suse.cz>
Reviewed-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
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