diff options
Diffstat (limited to 'lib/metadata/lv_manip.c')
| -rw-r--r-- | lib/metadata/lv_manip.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/lib/metadata/lv_manip.c b/lib/metadata/lv_manip.c index cb7f26069..cfb118f11 100644 --- a/lib/metadata/lv_manip.c +++ b/lib/metadata/lv_manip.c @@ -6408,7 +6408,23 @@ static int _fs_reduce(struct cmd_context *cmd, struct logical_volume *lv, * but the crypt dev over the LV should be shrunk to correspond with * the LV size, so that the FS does not see an incorrect device size. */ - if (!fsinfo.needs_reduce && fsinfo.needs_crypt && !test_mode()) { + if (!fsinfo.needs_reduce && fsinfo.needs_crypt) { + /* Check if the crypt device is already sufficiently reduced. */ + if (fsinfo.crypt_dev_size_bytes <= newsize_bytes_fs) { + log_print("crypt device is already reduced to %llu bytes.", + (unsigned long long)fsinfo.crypt_dev_size_bytes); + ret = 1; + goto out; + } + if (!strcmp(lp->fsopt, "checksize")) { + log_error("crypt reduce is required (see --resizefs or cryptsetup resize.)"); + ret = 0; + goto out; + } + if (test_mode()) { + ret = 1; + goto_out; + } ret = crypt_resize_script(cmd, lv, &fsinfo, newsize_bytes_fs); goto out; } |