Date: Wed, 23 Jul 2014 18:04:52 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r269020 - head/sys/kern Message-ID: <201407231804.s6NI4qjQ092985@svn.freebsd.org>
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Author: mjg Date: Wed Jul 23 18:04:52 2014 New Revision: 269020 URL: http://svnweb.freebsd.org/changeset/base/269020 Log: Cosmetic changes to unp_internalize Don't throw away the result of fget_unlocked. Move fdp increment to for loop to make it consistent with similar code elsewhere. MFC after: 1 week Modified: head/sys/kern/uipc_usrreq.c Modified: head/sys/kern/uipc_usrreq.c ============================================================================== --- head/sys/kern/uipc_usrreq.c Wed Jul 23 16:18:54 2014 (r269019) +++ head/sys/kern/uipc_usrreq.c Wed Jul 23 18:04:52 2014 (r269020) @@ -1853,7 +1853,7 @@ unp_internalize(struct mbuf **controlp, struct filedescent *fde, **fdep, *fdev; struct file *fp; struct timeval *tv; - int i, fd, *fdp; + int i, *fdp; void *data; socklen_t clen = control->m_len, datalen; int error, oldfds; @@ -1906,14 +1906,13 @@ unp_internalize(struct mbuf **controlp, */ fdp = data; FILEDESC_SLOCK(fdesc); - for (i = 0; i < oldfds; i++) { - fd = *fdp++; - if (fget_locked(fdesc, fd) == NULL) { + for (i = 0; i < oldfds; i++, fdp++) { + fp = fget_locked(fdesc, *fdp); + if (fp == NULL) { FILEDESC_SUNLOCK(fdesc); error = EBADF; goto out; } - fp = fdesc->fd_ofiles[fd].fde_file; if (!(fp->f_ops->fo_flags & DFLAG_PASSABLE)) { FILEDESC_SUNLOCK(fdesc); error = EOPNOTSUPP;
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