On Mon, Jul 01, 2019 at 08:32:33AM -0700, Eric Biggers wrote: > From: Eric Biggers <ebiggers@xxxxxxxxxx> > > To meet some users' needs, add optional support for having fs-verity > handle a portion of the authentication policy in the kernel. An > ".fs-verity" keyring is created to which X.509 certificates can be > added; then a sysctl 'fs.verity.require_signatures' can be set to cause > the kernel to enforce that all fs-verity files contain a signature of > their file measurement by a key in this keyring. > > See the "Built-in signature verification" section of > Documentation/filesystems/fsverity.rst for the full documentation. > > Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> Looks good, you can add: Reviewed-by: Theodore Ts'o <tytso@xxxxxxx>
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