Date: Wed, 02 Jan 2019 20:36:44 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 234581] [fusefs] no VOP_ADVLOCK support Message-ID: <bug-234581-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234581 Bug ID: 234581 Summary: [fusefs] no VOP_ADVLOCK support Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: asomers@FreeBSD.org fusefs(4) does not implement VOP_ADVLOCK(9). As a result, the kernel's default implementation (vop_stdadvlock) is used. That's fine for local filesystems, but not for networked filesystems. Networked filesystems could end up concurrently accessing files that are apparently locked, if the accesses come from different clients. This limitation isn't documented in mount_fusefs(8), or anywhere else that I can find. -- You are receiving this mail because: You are the assignee for the bug.home | help
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