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libdm: do not attempt filemap cleanup if dm_stats_list() fails (coverity)

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Bryn M. Reeves 2017-03-29 17:41:03 +01:00
parent f86c1f5d0a
commit 6740eb1c2b
1 changed files with 2 additions and 1 deletions
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3
libdm/libdm-stats.c
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@ -4743,7 +4743,8 @@ out_remove:
* single list operation and call _stats_delete_region() directly * single list operation and call _stats_delete_region() directly
* to avoid a @stats_list ioctl and list parsing for each region. * to avoid a @stats_list ioctl and list parsing for each region.
*/ */
dm_stats_list(dms, NULL); if (!dm_stats_list(dms, NULL))
goto out;
fail_region = i; fail_region = i;
_stats_cleanup_region_ids(dms, regions, fail_region); _stats_cleanup_region_ids(dms, regions, fail_region);