[RESEND][PATCH v5 09/12] evm: Allow setxattr() and setattr() for unmodified metadata

2021-04-07 Thread Roberto Sassu
With the patch to allow xattr/attr operations if a portable signature verification fails, cp and tar can copy all xattrs/attrs so that at the end of the process verification succeeds. However, it might happen that the xattrs/attrs are already set to the correct value (taken at signing time) and

Re: [PATCH v5 09/12] evm: Allow setxattr() and setattr() for unmodified metadata

2021-04-07 Thread kernel test robot
Hi Roberto, Thank you for the patch! Yet something to improve: [auto build test ERROR on security/next-testing] [also build test ERROR on integrity/next-integrity linus/master v5.12-rc6 next-20210407] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting

Re: [PATCH v5 09/12] evm: Allow setxattr() and setattr() for unmodified metadata

2021-04-07 Thread kernel test robot
Hi Roberto, Thank you for the patch! Yet something to improve: [auto build test ERROR on security/next-testing] [also build test ERROR on integrity/next-integrity linus/master v5.12-rc6 next-20210407] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting

Re: [PATCH v5 09/12] evm: Allow setxattr() and setattr() for unmodified metadata

2021-04-07 Thread Christian Brauner
On Wed, Apr 07, 2021 at 12:52:49PM +0200, Roberto Sassu wrote: > With the patch to allow xattr/attr operations if a portable signature > verification fails, cp and tar can copy all xattrs/attrs so that at the > end of the process verification succeeds. > > However, it might happen that the

[PATCH v5 09/12] evm: Allow setxattr() and setattr() for unmodified metadata

2021-04-07 Thread Roberto Sassu
With the patch to allow xattr/attr operations if a portable signature verification fails, cp and tar can copy all xattrs/attrs so that at the end of the process verification succeeds. However, it might happen that the xattrs/attrs are already set to the correct value (taken at signing time) and