[LU-7057] use stronger flags when opening volatile files Created: 28/Aug/15  Updated: 23/Sep/15  Resolved: 14/Sep/15

Status: Resolved
Project: Lustre
Component/s: None
Affects Version/s: None
Fix Version/s: Lustre 2.8.0

Type: Bug Priority: Critical
Reporter: John Hammond Assignee: John Hammond
Resolution: Fixed Votes: 0
Labels: None

Issue Links:
Related
Severity: 3
Rank (Obsolete): 9223372036854775807

 Description   

Existing files with volatile-ish names may be accidentally opened by llapi_create_volatile(). This is not the intent so disallow this behavior but using O_EXCL and O_NOFOLLOW.

 Comments   
Comment by Gerrit Updater [ 28/Aug/15 ]

John L. Hammond (john.hammond@intel.com) uploaded a new patch: http://review.whamcloud.com/16126
Subject: LU-7057 utils: use stronger flags when opening volatile files
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: a9471a0dd33fcdb9cbdd5e1109ad94ae7e844528

Comment by Gerrit Updater [ 01/Sep/15 ]

John L. Hammond (john.hammond@intel.com) uploaded a new patch: http://review.whamcloud.com/16166
Subject: LU-7057 utils: use stronger flags when opening volatile files
Project: fs/lustre-release
Branch: master
Current Patch Set: 1
Commit: 3674a8c5fb972071895ff02eb65923c87b84f905

Comment by Gerrit Updater [ 02/Sep/15 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/16126/
Subject: LU-7057 utils: use stronger flags when opening volatile files
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 0e170303e6d5ffcd7c03eb1a4269ef181ce7cc2a

Comment by Gerrit Updater [ 14/Sep/15 ]

Oleg Drokin (oleg.drokin@intel.com) merged in patch http://review.whamcloud.com/16166/
Subject: LU-7057 utils: use stronger flags when opening volatile files
Project: fs/lustre-release
Branch: master
Current Patch Set:
Commit: 63b37d321fbe27d72055e3895ad94305d56927d7

Comment by Joseph Gmitter (Inactive) [ 14/Sep/15 ]

Landed for 2.8.

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