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Bug #14118
closedlibrbd: exit if parent's snap is gone
Status:
Resolved
Priority:
Normal
Assignee:
-
Target version:
-
% Done:
0%
Source:
Community (dev)
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
In internal.cc
int clone(IoCtx& p_ioctx, const char *p_name, const char *p_snap_name,
IoCtx& c_ioctx, const char *c_name,
uint64_t features, int *c_order,
uint64_t stripe_unit, int stripe_count)
p_imctx->snap_lock.get_read();
p_features = p_imctx->features;
size = p_imctx->get_image_size(p_imctx->snap_id);
p_imctx->is_snap_protected(p_imctx->snap_id, &snap_protected);
p_imctx->snap_lock.put_read();
Shall check returned value of is_snap_protected() method
Updated by xie xingguo over 8 years ago
Resolved. Original PR:
https://github.com/ceph/ceph/pull/6968
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