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Use existing PHOLD() and PRELE() macros.

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Submitted by:	kib @
This commit is contained in:
Hans Petter Selasky
2014-06-24 18:25:43 +00:00
parent 59a2437006
commit 5928e3b9f4
1 changed files with 4 additions and 16 deletions
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sys/fs/cuse/cuse.c
+4 -16
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@@ -813,15 +813,9 @@ cuse_proc2proc_copy(struct proc *proc_s, vm_offset_t data_s,
.uio_td = td,
};
PROC_LOCK(proc_s);
_PHOLD(proc_s);
PROC_UNLOCK(proc_s);
PHOLD(proc_s);
error = proc_rwmem(proc_s, &uio);
PROC_LOCK(proc_s);
_PRELE(proc_s);
PROC_UNLOCK(proc_s);
PRELE(proc_s);
} else if (proc_cur == proc_s) {
struct iovec iov = {
@@ -838,15 +832,9 @@ cuse_proc2proc_copy(struct proc *proc_s, vm_offset_t data_s,
.uio_td = td,
};
PROC_LOCK(proc_d);
_PHOLD(proc_d);
PROC_UNLOCK(proc_d);
PHOLD(proc_d);
error = proc_rwmem(proc_d, &uio);
PROC_LOCK(proc_d);
_PRELE(proc_d);
PROC_UNLOCK(proc_d);
PRELE(proc_d);
} else {
error = EINVAL;
}