From: Miklos Szeredi <miklos@szeredi.hu>
Date: Fri, 19 Jan 2007 22:52:02 +0000 (+0000)
Subject: Fix possible double lock in certain cases if request is interrupted
X-Git-Tag: fuse_2_6_2~4
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=af8a938ccd22e2a5326a7813792e7e58a87096ee;p=qemu-gpiodev%2Flibfuse.git

Fix possible double lock in certain cases if request is interrupted
---

diff --git a/lib/fuse.c b/lib/fuse.c
index e76ac17..3c5dc6c 100644
--- a/lib/fuse.c
+++ b/lib/fuse.c
@@ -1465,8 +1465,10 @@ static double diff_timespec(const struct timespec *t1,
 static void open_auto_cache(struct fuse *f, fuse_req_t req, fuse_ino_t ino,
                             const char *path, struct fuse_file_info *fi)
 {
+    struct node *node;
+
     pthread_mutex_lock(&f->lock);
-    struct node *node = get_node(f, ino);
+    node = get_node(f, ino);
     if (node->cache_valid) {
         struct timespec now;