Messages in this thread | | | Subject | Re: [PATCH] bug: avoid Kconfig warning for BUG_ON_DATA_CORRUPTION | From | Rik van Riel <> | Date | Fri, 26 Aug 2016 11:47:03 -0400 |
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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>
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