Author: bdrewery
Date: Sat Feb 27 20:45:07 2016
New Revision: 296143
URL: https://svnweb.freebsd.org/changeset/base/296143
Log:
MFC r294933:
Drop any previous fd when setting a new one.
Modified:
stable/9/sys/dev/filemon/filemon.c
Directory Properties:
stable/9/sys/ (props changed)
stable/9/sys/dev/ (props changed)
Modified: stable/9/sys/dev/filemon/filemon.c
==============================================================================
--- stable/9/sys/dev/filemon/filemon.c Sat Feb 27 20:39:36 2016
(r296142)
+++ stable/9/sys/dev/filemon/filemon.c Sat Feb 27 20:45:07 2016
(r296143)
@@ -185,6 +185,9 @@ filemon_ioctl(struct cdev *dev, u_long c
switch (cmd) {
/* Set the output file descriptor. */
case FILEMON_SET_FD:
+ if (filemon->fp != NULL)
+ fdrop(filemon->fp, td);
+
#if __FreeBSD_version < 900041
#define FGET_WRITE(a1, a2, a3) fget_write((a1), (a2), (a3))
#else
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