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Bug #43362
closedclient: disallow changing fuse_default_permissions option at runtime
Status:
Resolved
Priority:
Normal
Assignee:
Category:
Correctness/Safety
Target version:
% Done:
0%
Source:
Community (dev)
Tags:
Backport:
nautilus,mimic
Regression:
No
Severity:
2 - major
Reviewed:
Affected Versions:
ceph-qa-suite:
Component(FS):
ceph-fuse
Labels (FS):
Pull request ID:
Crash signature (v1):
Crash signature (v2):
Description
If fuse_default_permissions is false when initializing fuse, then ceph-fuse will use its own permission check. If changig this option to true at runtime, there will be no permission check at both fuse side and ceph-fuse side. Any user can write other user's file even if the file permission is not allowed.
Updated by Patrick Donnelly over 4 years ago
- Status changed from New to Fix Under Review
- Assignee set to Zhi Zhang
- Target version set to v15.0.0
Updated by Patrick Donnelly over 4 years ago
- Status changed from Fix Under Review to Pending Backport
- Backport set to nautilus,mimic
Updated by Nathan Cutler over 4 years ago
- Copied to Backport #43627: mimic: client: disallow changing fuse_default_permissions option at runtime added
Updated by Nathan Cutler over 4 years ago
- Copied to Backport #43628: nautilus: client: disallow changing fuse_default_permissions option at runtime added
Updated by Nathan Cutler about 4 years ago
- Status changed from Pending Backport to Resolved
While running with --resolve-parent, the script "backport-create-issue" noticed that all backports of this issue are in status "Resolved" or "Rejected".
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