On Fri, Mar 01, 2024 at 04:59:16PM +0100, Roberto Sassu wrote: > On Wed, 2024-02-21 at 15:24 -0600, Seth Forshee (DigitalOcean) wrote: > > In preparation for moving fscaps out of the xattr code paths, add new > > security hooks. These hooks are largely needed because common kernel > > code will pass around struct vfs_caps pointers, which EVM will need to > > convert to raw xattr data for verification and updates of its hashes. > > > > Signed-off-by: Seth Forshee (DigitalOcean) <sforshee@xxxxxxxxxx> > > --- > > include/linux/lsm_hook_defs.h | 7 +++++ > > include/linux/security.h | 33 +++++++++++++++++++++ > > security/security.c | 69 +++++++++++++++++++++++++++++++++++++++++++ > > 3 files changed, 109 insertions(+) > > > > diff --git a/include/linux/lsm_hook_defs.h b/include/linux/lsm_hook_defs.h > > index 76458b6d53da..7b3c23f9e4a5 100644 > > --- a/include/linux/lsm_hook_defs.h > > +++ b/include/linux/lsm_hook_defs.h > > @@ -152,6 +152,13 @@ LSM_HOOK(int, 0, inode_get_acl, struct mnt_idmap *idmap, > > struct dentry *dentry, const char *acl_name) > > LSM_HOOK(int, 0, inode_remove_acl, struct mnt_idmap *idmap, > > struct dentry *dentry, const char *acl_name) > > +LSM_HOOK(int, 0, inode_set_fscaps, struct mnt_idmap *idmap, > > + struct dentry *dentry, const struct vfs_caps *caps, int flags); > > +LSM_HOOK(void, LSM_RET_VOID, inode_post_set_fscaps, struct mnt_idmap *idmap, > > + struct dentry *dentry, const struct vfs_caps *caps, int flags); > > +LSM_HOOK(int, 0, inode_get_fscaps, struct mnt_idmap *idmap, struct dentry *dentry); > > +LSM_HOOK(int, 0, inode_remove_fscaps, struct mnt_idmap *idmap, > > + struct dentry *dentry); > > Uhm, there should not be semicolons here. Yes, I've fixed this already for the next version. Thanks, Seth
