Bug 206961
| Summary: | possible circular locking dependency: tcp_sendmsg/notify_change | ||||||
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| Product: | [Fedora] Fedora | Reporter: | Joe Orton <jorton> | ||||
| Component: | kernel | Assignee: | Kernel Maintainer List <kernel-maint> | ||||
| Status: | CLOSED DUPLICATE | QA Contact: | Brian Brock <bbrock> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | rawhide | CC: | wtogami | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2006-10-03 19:48:09 UTC | Type: | --- | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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Created attachment 136547 [details]
lockdep dmesg output
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======================================================= [ INFO: possible circular locking dependency detected ] 2.6.17-1.2630.fc6 #1 ------------------------------------------------------- bash/14405 is trying to acquire lock: (sk_lock-AF_INET){--..}, at: [<c05dcaa1>] tcp_sendmsg+0x14/0x9bb but task is already holding lock: (&inode->i_alloc_sem){--..}, at: [<c048aa27>] notify_change+0xe5/0x2c2 which lock already depends on the new lock. (i686 kernel)