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filemon_open: Don't record a process to trace here.

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Only ioctl(FILEMON_SET_PID) should be setting the process-to-be-traced.

MFC after:	2 weeks
Sponsored by:	EMC / Isilon Storage Division
This commit is contained in:
Bryan Drewery 2016-01-29 00:44:28 +00:00
parent aeae6079b4
commit 6137c5d990
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=295026
1 changed files with 1 additions and 2 deletions
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3
sys/dev/filemon/filemon.c
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@ -221,10 +221,9 @@ filemon_open(struct cdev *dev, int oflags __unused, int devtype __unused,
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. */