Re: [PATCH v6 1/2] overlayfs: check CAP_DAC_READ_SEARCH before issuing exportfs_decode_fh

2018-11-05 Thread kbuild test robot
Hi Mark, Thank you for the patch! Yet something to improve: [auto build test ERROR on miklos-vfs/overlayfs-next] [also build test ERROR on v4.20-rc1 next-20181105] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day

Re: [PATCH v6 1/2] overlayfs: check CAP_DAC_READ_SEARCH before issuing exportfs_decode_fh

2018-11-05 Thread kbuild test robot
Hi Mark, Thank you for the patch! Yet something to improve: [auto build test ERROR on miklos-vfs/overlayfs-next] [also build test ERROR on v4.20-rc1 next-20181105] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day

Re: [PATCH v6 1/2] overlayfs: check CAP_DAC_READ_SEARCH before issuing exportfs_decode_fh

2018-11-05 Thread Amir Goldstein
On Mon, Nov 5, 2018 at 8:22 PM Mark Salyzyn wrote: > > Assumption never checked, should fail if the mounter creds are not > sufficient. > > Signed-off-by: Mark Salyzyn > Cc: Miklos Szeredi > Cc: Jonathan Corbet > Cc: Vivek Goyal > Cc: Eric W. Biederman > Cc: Amir Goldstein > Cc: Randy Dunlap

[PATCH v6 1/2] overlayfs: check CAP_DAC_READ_SEARCH before issuing exportfs_decode_fh

2018-11-05 Thread Mark Salyzyn
Assumption never checked, should fail if the mounter creds are not sufficient. Signed-off-by: Mark Salyzyn Cc: Miklos Szeredi Cc: Jonathan Corbet Cc: Vivek Goyal Cc: Eric W. Biederman Cc: Amir Goldstein Cc: Randy Dunlap Cc: Stephen Smalley Cc: linux-unio...@vger.kernel.org Cc: linux-doc@vg