Date: Fri, 29 Jan 2016 00:44:28 +0000 (UTC) From: Bryan Drewery <bdrewery@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r295026 - head/sys/dev/filemon Message-ID: <201601290044.u0T0iSiH084575@repo.freebsd.org>
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Author: bdrewery Date: Fri Jan 29 00:44:28 2016 New Revision: 295026 URL: https://svnweb.freebsd.org/changeset/base/295026 Log: filemon_open: Don't record a process to trace here. Only ioctl(FILEMON_SET_PID) should be setting the process-to-be-traced. MFC after: 2 weeks Sponsored by: EMC / Isilon Storage Division Modified: head/sys/dev/filemon/filemon.c Modified: head/sys/dev/filemon/filemon.c ============================================================================== --- head/sys/dev/filemon/filemon.c Fri Jan 29 00:29:32 2016 (r295025) +++ head/sys/dev/filemon/filemon.c Fri Jan 29 00:44:28 2016 (r295026) @@ -221,10 +221,9 @@ filemon_open(struct cdev *dev, int oflag filemon = malloc(sizeof(struct filemon), M_FILEMON, M_WAITOK | M_ZERO); sx_init(&filemon->lock, "filemon"); + filemon->pid = -1; } - filemon->pid = curproc->p_pid; - devfs_set_cdevpriv(filemon, filemon_dtr); /* Get exclusive write access. */
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