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fuse: port to vfs{g,u}id_t and associated helpers

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A while ago we introduced a dedicated vfs{g,u}id_t type in commit
1e5267cd08 ("mnt_idmapping: add vfs{g,u}id_t").  We already switched over
a good part of the VFS.  Ultimately we will remove all legacy idmapped
mount helpers that operate only on k{g,u}id_t in favor of the new type safe
helpers that operate on vfs{g,u}id_t.

Cc: Christoph Hellwig <hch@lst.de>
Reviewed-by: Seth Forshee (DigitalOcean) <sforshee@kernel.org>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2022-09-09 11:40:21 +02:00 committed by Christian Brauner (Microsoft)
parent 8e27a7ae3d
commit a03a972b26
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1 changed files with 1 additions and 1 deletions
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2
fs/fuse/acl.c
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@ -98,7 +98,7 @@ int fuse_set_acl(struct user_namespace *mnt_userns, struct inode *inode,
return ret;
}
if (!in_group_p(i_gid_into_mnt(&init_user_ns, inode)) &&
if (!vfsgid_in_group_p(i_gid_into_vfsgid(&init_user_ns, inode)) &&
!capable_wrt_inode_uidgid(&init_user_ns, inode, CAP_FSETID))
extra_flags |= FUSE_SETXATTR_ACL_KILL_SGID;