[LU-6480] leak cmid in kiblnd_dev_need_failover Created: 21/Apr/15 Updated: 26/Aug/15 Resolved: 26/Aug/15 |
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| Status: | Resolved |
| Project: | Lustre |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | Lustre 2.8.0 |
| Type: | Bug | Priority: | Minor |
| Reporter: | Liang Zhen (Inactive) | Assignee: | Liang Zhen (Inactive) |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Issue Links: |
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| Severity: | 3 | ||||||||||||
| Rank (Obsolete): | 9223372036854775807 | ||||||||||||
| Description |
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cmid created by kiblnd_dev_need_failover should always be destroyed, however it is not the case in current implementation so we will leak a cmid on each time call of this function. Fortunately this leak can only happen when dev_failover is enabled. |
| Comments |
| Comment by Isaac Huang (Inactive) [ 21/Apr/15 ] |
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It seemed to happen only if actual device failover has happened under the IB bonding device. Very rare I'd say. |
| Comment by Gerrit Updater [ 27/Apr/15 ] |
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Liang Zhen (liang.zhen@intel.com) uploaded a new patch: http://review.whamcloud.com/14603 |
| Comment by Gerrit Updater [ 26/Aug/15 ] |
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Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/14603/ |
| Comment by Joseph Gmitter (Inactive) [ 26/Aug/15 ] |
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Landed for 2.8. |