Bug 33462

Summary: [BUG 2.6.39-rc3] NFS spinlock recursion
Product: File System Reporter: Maciej Rutecki (maciej.rutecki)
Component: NFSAssignee: Trond Myklebust (trondmy)
Status: CLOSED CODE_FIX    
Severity: normal CC: fengguang.wu, maciej.rutecki, rjw
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.39-rc3 Tree: Mainline
Regression: Yes
Bug Depends on:    
Bug Blocks: 32012    

Description Maciej Rutecki 2011-04-17 18:19:26 UTC
Subject    : [BUG 2.6.39-rc3] NFS spinlock recursion
Submitter  : Wu Fengguang <fengguang.wu@intel.com>
Date       : 2011-04-15 2:47
Message-ID : 20110415024758.GA20420@localhost
References : http://marc.info/?l=linux-kernel&m=130283572008367&w=2

This entry is being used for tracking a regression from 2.6.38. Please don't
close it until the problem is fixed in the mainline.
Comment 1 Trond Myklebust 2011-04-18 00:05:09 UTC
Was already fixed in mainline at the time the bug report was filed. Please
see commit 0d88f6e804c824454b5ed0d3034ed3dcf7467a87 (nfs: don't call
__mark_inode_dirty while holding i_lock).
Comment 2 Trond Myklebust 2011-04-18 00:05:36 UTC
Please reopen if the bug occurs again.