Date: Thu, 14 Jun 2012 16:23:16 +0000 (UTC) From: Pawel Jakub Dawidek <pjd@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r237080 - head/sys/kern Message-ID: <201206141623.q5EGNGa5005284@svn.freebsd.org>
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Author: pjd Date: Thu Jun 14 16:23:16 2012 New Revision: 237080 URL: http://svn.freebsd.org/changeset/base/237080 Log: Assert that the filedesc lock is being held when the fdunwrap() function is called. MFC after: 1 month Modified: head/sys/kern/kern_descrip.c Modified: head/sys/kern/kern_descrip.c ============================================================================== --- head/sys/kern/kern_descrip.c Thu Jun 14 16:20:19 2012 (r237079) +++ head/sys/kern/kern_descrip.c Thu Jun 14 16:23:16 2012 (r237080) @@ -445,6 +445,8 @@ static inline int fdunwrap(int fd, cap_rights_t rights, struct filedesc *fdp, struct file **fpp) { + FILEDESC_LOCK_ASSERT(fdp); + *fpp = fdtofp(fd, fdp); if (*fpp == NULL) return (EBADF);
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