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Merge pull request #1136 from robertbaldyga/cache-mode-standby-error

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Return error on cache mode change in standby mode
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Robert Baldyga 2022-03-28 14:33:08 +02:00 committed by GitHub
commit f73ab567ee
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1 changed files with 5 additions and 0 deletions
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5
modules/cas_cache/layer_cache_management.c
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@ -2792,6 +2792,11 @@ int cache_mngt_set_cache_mode(const char *cache_name, size_t name_len,
if (result) if (result)
return result; return result;
if (ocf_cache_is_standby(cache)) {
result = -OCF_ERR_CACHE_STANDBY;
goto put;
}
old_mode = ocf_cache_get_mode(cache); old_mode = ocf_cache_get_mode(cache);
if (old_mode == mode) { if (old_mode == mode) {
printk(KERN_INFO "%s is in requested cache mode already\n", cache_name); printk(KERN_INFO "%s is in requested cache mode already\n", cache_name);