diff options
Diffstat (limited to 'fs/ksmbd/smbacl.h')
| -rw-r--r-- | fs/ksmbd/smbacl.h | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/fs/ksmbd/smbacl.h b/fs/ksmbd/smbacl.h index 73e08cad412b..618f2e0236b3 100644 --- a/fs/ksmbd/smbacl.h +++ b/fs/ksmbd/smbacl.h @@ -11,6 +11,7 @@ #include <linux/fs.h> #include <linux/namei.h> #include <linux/posix_acl.h> +#include <linux/mnt_idmapping.h> #include "mgmt/tree_connect.h" @@ -192,7 +193,7 @@ struct posix_acl_state { int parse_sec_desc(struct user_namespace *user_ns, struct smb_ntsd *pntsd, int acl_len, struct smb_fattr *fattr); int build_sec_desc(struct user_namespace *user_ns, struct smb_ntsd *pntsd, - struct smb_ntsd *ppntsd, int addition_info, + struct smb_ntsd *ppntsd, int ppntsd_size, int addition_info, __u32 *secdesclen, struct smb_fattr *fattr); int init_acl_state(struct posix_acl_state *state, int cnt); void free_acl_state(struct posix_acl_state *state); @@ -200,12 +201,12 @@ void posix_state_to_acl(struct posix_acl_state *state, struct posix_acl_entry *pace); int compare_sids(const struct smb_sid *ctsid, const struct smb_sid *cwsid); bool smb_inherit_flags(int flags, bool is_dir); -int smb_inherit_dacl(struct ksmbd_conn *conn, struct path *path, +int smb_inherit_dacl(struct ksmbd_conn *conn, const struct path *path, unsigned int uid, unsigned int gid); -int smb_check_perm_dacl(struct ksmbd_conn *conn, struct path *path, +int smb_check_perm_dacl(struct ksmbd_conn *conn, const struct path *path, __le32 *pdaccess, int uid); int set_info_sec(struct ksmbd_conn *conn, struct ksmbd_tree_connect *tcon, - struct path *path, struct smb_ntsd *pntsd, int ntsd_len, + const struct path *path, struct smb_ntsd *pntsd, int ntsd_len, bool type_check); void id_to_sid(unsigned int cid, uint sidtype, struct smb_sid *ssid); void ksmbd_init_domain(u32 *sub_auth); @@ -213,25 +214,25 @@ void ksmbd_init_domain(u32 *sub_auth); static inline uid_t posix_acl_uid_translate(struct user_namespace *mnt_userns, struct posix_acl_entry *pace) { - kuid_t kuid; + vfsuid_t vfsuid; /* If this is an idmapped mount, apply the idmapping. */ - kuid = kuid_into_mnt(mnt_userns, pace->e_uid); + vfsuid = make_vfsuid(mnt_userns, &init_user_ns, pace->e_uid); /* Translate the kuid into a userspace id ksmbd would see. */ - return from_kuid(&init_user_ns, kuid); + return from_kuid(&init_user_ns, vfsuid_into_kuid(vfsuid)); } static inline gid_t posix_acl_gid_translate(struct user_namespace *mnt_userns, struct posix_acl_entry *pace) { - kgid_t kgid; + vfsgid_t vfsgid; /* If this is an idmapped mount, apply the idmapping. */ - kgid = kgid_into_mnt(mnt_userns, pace->e_gid); + vfsgid = make_vfsgid(mnt_userns, &init_user_ns, pace->e_gid); /* Translate the kgid into a userspace id ksmbd would see. */ - return from_kgid(&init_user_ns, kgid); + return from_kgid(&init_user_ns, vfsgid_into_kgid(vfsgid)); } #endif /* _SMBACL_H */ |