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Bug #6170

open

attempted to kmem_alloc() size of 0 in nfs_acl_dup_cache

Added by Alexander Kolbasov about 6 years ago. Updated almost 3 years ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
-
Start date:
2015-08-28
Due date:
% Done:

0%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:

Description

DEBUG kernel panicked:

attempted to kmem_alloc() size of 0
ffffff01ef81ca90 nfs_acl_dup_cache+0xbb(ffffff01ef81cd90, ffffff7c7bb126d0)
ffffff01ef81cc60 acl_getacl3+0x9f(ffffff53db3ace00, ffffff01ef81cd90, 0, ffffff4c29e378f0)
ffffff01ef81cce0 nfs3_getsecattr+0x91(ffffff53db3ace00, ffffff01ef81cd90, 0, ffffff4c29e378f0, 0)
ffffff01ef81cd60 fop_getsecattr+0x57(ffffff53db3ace00, ffffff01ef81cd90, 0, ffffff4c29e378f0, 0)
ffffff01ef81ce20 cacl+0x170(1, 4, 80698b0, ffffff53db3ace00, ffffff01ef81ce4c)
ffffff01ef81cea0 acl+0xa6(8047a2b, 1, 4, 80698b0)
ffffff01ef81cf00 _sys_sysenter_post_swapgs+0x241()
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