Messages in this thread | | | Date | Fri, 26 Aug 2016 09:08:23 -0700 | From | "Paul E. McKenney" <> | Subject | Re: [PATCH] bug: avoid Kconfig warning for BUG_ON_DATA_CORRUPTION |
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On Fri, Aug 26, 2016 at 11:47:03AM -0400, Rik van Riel wrote: > On Fri, 2016-08-26 at 17:42 +0200, Arnd Bergmann wrote: > > The CONFIG_DEBUG_LIST option is normally meant for kernel developers > > rather than production machines and is guarded by > > CONFIG_DEBUG_KERNEL. > > > > In contrast, the newly added CONFIG_BUG_ON_DATA_CORRUPTION is meant > > for security hardening and may be used on systems that intentionally > > do not enable CONFIG_DEBUG_KERNEL. In this configuration, we get > > a warning from Kconfig about the mismatched dependencies: > > > > warning: (BUG_ON_DATA_CORRUPTION) selects DEBUG_LIST which has unmet > > direct dependencies (DEBUG_KERNEL) > > > > This annotates the DEBUG_LIST option to be selectable by > > BUG_ON_DATA_CORRUPTION when DEBUG_KERNEL is disabled. > > > > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > > Fixes: 40cd725cfc7f ("bug: Provide toggle for BUG on data > > corruption") > > > Acked-by: Rik van Riel <riel@redhat.com>
Queued for further review and testing, thank you both!
I expect to push this into the upcoming merge window, given that it fixes a bug in my current stack of commits.
Thanx, Paul
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