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Return error when modifying default ioclass rule

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Signed-off-by: Michal Mielewczyk <michal.mielewczyk@intel.com>
This commit is contained in:
Michal Mielewczyk
2021-03-19 12:22:35 +01:00
parent ca4c2238b4
commit 0d3f3cde14
2 changed files with 14 additions and 3 deletions
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13
src/mngt/ocf_mngt_io_class.c
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@@ -135,9 +135,18 @@ static int _ocf_mngt_io_class_configure(ocf_cache_t cache,
if (part_id == PARTITION_DEFAULT) {
/* Special behavior for default partition */
if (env_strncmp(name, OCF_IO_CLASS_NAME_MAX,
dest_part->config->name, OCF_IO_CLASS_NAME_MAX)) {
ocf_cache_log(cache, log_err,
"Can't change classification rule of the default IO class"
" [ ERROR ]\n");
return -OCF_ERR_INVAL;
}
/* Try set partition size */
if (_ocf_mngt_set_partition_size(cache, part_id, min, max)) {
ocf_cache_log(cache, log_info,
ocf_cache_log(cache, log_err,
"Setting IO class size, id: %u, name: '%s', max size: %u%%"
" [ ERROR ]\n", part_id, dest_part->config->name, max);
return -OCF_ERR_INVAL;
@@ -161,7 +170,7 @@ static int _ocf_mngt_io_class_configure(ocf_cache_t cache,
/* Try set partition size */
if (_ocf_mngt_set_partition_size(cache, part_id, min, max)) {
ocf_cache_log(cache, log_info,
ocf_cache_log(cache, log_err,
"Setting IO class size, id: %u, name: '%s', max size %u%%"
"[ ERROR ]\n", part_id, dest_part->config->name, max);
return -OCF_ERR_INVAL;