Re: Lock problem with latest b43 patches
From: Johannes Berg <johannes@sipsolutions.net>
Date: 2007-08-20 11:26:55
On Sat, 2007-08-18 at 23:45 -0500, Larry Finger wrote:
-> #1 (&inode->i_mutex){--..}:
[<ffffffff80252d52>] __lock_acquire+0xad4/0xcf0
[<ffffffff803fe515>] mutex_lock+0x2a/0x2e
[<ffffffff80252ff3>] lock_acquire+0x85/0xa9
[<ffffffff803fe515>] mutex_lock+0x2a/0x2e
[<ffffffff803fe34a>] __mutex_lock_slowpath+0xef/0x290
[<ffffffff803fe515>] mutex_lock+0x2a/0x2e
[<ffffffff88600d7d>] nfs_revalidate_mapping+0x6d/0xac [nfs]
[<ffffffff885fe7e1>] nfs_file_mmap+0x4d/0x65 [nfs]Are you running on NFS? This is a bit weird but not related to wireless at all, seems to be dnotify/NFS interaction. johannes
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