From: Miklos Szeredi <mszeredi@suse.cz>
Date: Mon, 18 May 2015 14:55:20 +0000 (+0200)
Subject: libfuse: get ref for req
X-Git-Tag: fuse-3.0.0pre0~70^2~1
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=62771d7f003c09166663b02f8d500b5cbec7dec9;p=qemu-gpiodev%2Flibfuse.git

libfuse: get ref for req

While the request lives don't free the channel associated with the request,
the answer will need to be written on the channel.
---

diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c
index e70733a..8433e0a 100755
--- a/lib/fuse_lowlevel.c
+++ b/lib/fuse_lowlevel.c
@@ -134,6 +134,8 @@ void fuse_free_req(fuse_req_t req)
 	req->u.ni.data = NULL;
 	list_del_req(req);
 	ctr = --req->ctr;
+	fuse_chan_put(req->ch);
+	req->ch = NULL;
 	pthread_mutex_unlock(&f->lock);
 	if (!ctr)
 		destroy_req(req);
@@ -2538,7 +2540,7 @@ void fuse_session_process_buf(struct fuse_session *se,
 	req->ctx.uid = in->uid;
 	req->ctx.gid = in->gid;
 	req->ctx.pid = in->pid;
-	req->ch = ch;
+	req->ch = fuse_chan_get(ch);
 
 	err = EIO;
 	if (!f->got_init) {