diff options
| author | youzhongyang <[email protected]> | 2022-10-19 14:17:09 -0400 |
|---|---|---|
| committer | GitHub <[email protected]> | 2022-10-19 11:17:09 -0700 |
| commit | 2a068a1394d179dda4becf350e3afb4e8819675e (patch) | |
| tree | 51890e4daf21593525f801d2889dfe82adbbe4bc /module/os/linux/zfs/zfs_dir.c | |
| parent | eaaed26ffb3a14c0c98ce1e6e039e62327ab4447 (diff) | |
Support idmapped mount
Adds support for idmapped mounts. Supported as of Linux 5.12 this
functionality allows user and group IDs to be remapped without changing
their state on disk. This can be useful for portable home directories
and a variety of container related use cases.
Reviewed-by: Brian Behlendorf <[email protected]>
Reviewed-by: Ryan Moeller <[email protected]>
Signed-off-by: Youzhong Yang <[email protected]>
Closes #12923
Closes #13671
Diffstat (limited to 'module/os/linux/zfs/zfs_dir.c')
| -rw-r--r-- | module/os/linux/zfs/zfs_dir.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/module/os/linux/zfs/zfs_dir.c b/module/os/linux/zfs/zfs_dir.c index 6738d237b..611a2471d 100644 --- a/module/os/linux/zfs/zfs_dir.c +++ b/module/os/linux/zfs/zfs_dir.c @@ -1066,11 +1066,12 @@ zfs_make_xattrdir(znode_t *zp, vattr_t *vap, znode_t **xzpp, cred_t *cr) *xzpp = NULL; - if ((error = zfs_zaccess(zp, ACE_WRITE_NAMED_ATTRS, 0, B_FALSE, cr))) + if ((error = zfs_zaccess(zp, ACE_WRITE_NAMED_ATTRS, 0, B_FALSE, cr, + NULL))) return (error); if ((error = zfs_acl_ids_create(zp, IS_XATTR, vap, cr, NULL, - &acl_ids)) != 0) + &acl_ids, NULL)) != 0) return (error); if (zfs_acl_ids_overquota(zfsvfs, &acl_ids, zp->z_projid)) { zfs_acl_ids_free(&acl_ids); @@ -1218,7 +1219,7 @@ zfs_sticky_remove_access(znode_t *zdp, znode_t *zp, cred_t *cr) cr, ZFS_OWNER); if ((uid = crgetuid(cr)) == downer || uid == fowner || - zfs_zaccess(zp, ACE_WRITE_DATA, 0, B_FALSE, cr) == 0) + zfs_zaccess(zp, ACE_WRITE_DATA, 0, B_FALSE, cr, NULL) == 0) return (0); else return (secpolicy_vnode_remove(cr)); |