Bug 33462

Summary:	[BUG 2.6.39-rc3] NFS spinlock recursion
Product:	File System	Reporter:	Maciej Rutecki (maciej.rutecki)
Component:	NFS	Assignee:	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	Subsystem:
Regression:	Yes	Bisected commit-id:
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.