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PR/48135 CVS commit: src/sys/kern
The following reply was made to PR kern/48135; it has been noted by GNATS.
From: "Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>
Subject: PR/48135 CVS commit: src/sys/kern
Date: Fri, 30 Aug 2013 12:58:22 +0000
Module Name: src
Committed By: hannken
Date: Fri Aug 30 12:58:22 UTC 2013
Dounmount() violates the locking protocol for member v_mountedhere.
A vnode lock is required to access or modify this field.
Lock/unlock the vnode when clearing v_mountedhere.
Reviewed by: David Holland <dholland%netbsd.org@localhost>
Should fix PR #48135 (Bad locking for umount)
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/kern/vfs_mount.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
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