Perhaps we should CC more people.. On Tue, Nov 06, 2012 at 01:47:18PM +0200, Kasatkin, Dmitry wrote: > On Tue, Nov 6, 2012 at 1:41 PM, Fengguang Wu <fengguang.wu@xxxxxxxxx> wrote: > > On Tue, Nov 06, 2012 at 01:16:16PM +0200, Kasatkin, Dmitry wrote: > >> Hi, > >> > >> I do not see that integrity_inode_free() uses ima_use_tcb. > >> > >> I think it is false positive. > > > > Interestingly, when trying to reproduce the problem, I got this > > slightly different message: Now after make clean, I get both the warnings on ima_use_tcb and chosen_lsm. > > WARNING: security/built-in.o(.text+0x2b68c): Section mismatch in reference from the function integrity_inode_free() to the variable .init.d > > ata:chosen_lsm > > The function integrity_inode_free() references > > the variable __initdata chosen_lsm. > > This is often because integrity_inode_free lacks a __initdata > > annotation or the annotation of chosen_lsm is wrong. > > > > Hello, > > chosen_lsm has nothing to do with integrity subsystem, though > integrity_inode_free() is called from security_inode_free(), > which is part of security subsystem files which uses chosen_lsm... > > That is very strange. > > - Dmitry > > > > Thanks, > > Fengguang > > > >> On Wed, Oct 31, 2012 at 5:11 PM, kbuild test robot > >> <fengguang.wu@xxxxxxxxx> wrote: > >> > tree: git://git.kernel.org/pub/scm/linux/kernel/git/kasatkin/linux-digsig.git dmi > >> > head: 2309bb884f94d84ecb1a6a176d3e8199de7d6dad > >> > commit: 13ba29dcf6f0021a14a04f6f3a4560a399c02b34 [20/35] integrity: create and inititialize a keyring with builtin public key > >> > config: make ARCH=xtensa allyesconfig > >> > > >> > All warnings: > >> > > >> > WARNING: security/integrity/built-in.o(.text+0x1d8): Section mismatch in reference from the function integrity_inode_free() to the variable .init.data:ima_use_tcb > >> > The function integrity_inode_free() references > >> > the variable __initdata ima_use_tcb. > >> > This is often because integrity_inode_free lacks a __initdata > >> > annotation or the annotation of ima_use_tcb is wrong. > >> > > >> > --- > >> > 0-DAY kernel build testing backend Open Source Technology Center > >> > Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
