Date: Sun, 10 Feb 2002 12:45:43 -0800 (PST) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern vfs_syscalls.c Message-ID: <200202102045.g1AKjh598929@freefall.freebsd.org>
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rwatson 2002/02/10 12:45:43 PST
Modified files:
sys/kern vfs_syscalls.c
Log:
Make sure to grab vnode lock on a vnode before calling VOP_GETATTR()
to perform an ownership test in revoke(). This is also required for
MAC hooks so that the vnode lock is held during a call to the MAC
framework. Release the lock before calling VOP_REVOKE().
Discussed with: phk, mckusick
Revision Changes Path
1.225 +9 -5 src/sys/kern/vfs_syscalls.c
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