upgrade to 3.13.0

This commit is contained in:
zhanchengbin 2023-02-09 11:07:54 +08:00
parent a45f4f755c
commit 8b5008fe51
4 changed files with 5 additions and 58 deletions

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@ -1,55 +0,0 @@
From 2da64ec9a37d684b73882574f391f9ad366b3c0d Mon Sep 17 00:00:00 2001
From: Frank Dinoff <fdinoff@google.com>
Date: Mon, 21 Mar 2022 13:13:21 -0400
Subject: [PATCH] Fix fd leak with clone_fd
do_interrupt would destroy_req on the request without decrementing the
channel's refcount. With clone_fd this could leak file descriptors if
the worker thread holding the cloned fd was destroyed. (Only
max_idle_threads are kept).
---
lib/fuse_lowlevel.c | 12 +++++++++---
1 file changed, 9 insertions(+), 3 deletions(-)
diff --git a/lib/fuse_lowlevel.c b/lib/fuse_lowlevel.c
index b5638fc..3a1e7d8 100644
--- a/lib/fuse_lowlevel.c
+++ b/lib/fuse_lowlevel.c
@@ -123,6 +123,7 @@ static void list_add_req(struct fuse_req *req, struct fuse_req *next)
static void destroy_req(fuse_req_t req)
{
+ assert(req->ch == NULL);
pthread_mutex_destroy(&req->lock);
free(req);
}
@@ -1712,8 +1713,11 @@ static int find_interrupted(struct fuse_session *se, struct fuse_req *req)
pthread_mutex_lock(&se->lock);
curr->ctr--;
- if (!curr->ctr)
+ if (!curr->ctr) {
+ fuse_chan_put(req->ch);
+ req->ch = NULL;
destroy_req(curr);
+ }
return 1;
}
@@ -1739,9 +1743,11 @@ static void do_interrupt(fuse_req_t req, fuse_ino_t nodeid, const void *inarg)
req->u.i.unique = arg->unique;
pthread_mutex_lock(&se->lock);
- if (find_interrupted(se, req))
+ if (find_interrupted(se, req)) {
+ fuse_chan_put(req->ch);
+ req->ch = NULL;
destroy_req(req);
- else
+ } else
list_add_req(req, &se->interrupts);
pthread_mutex_unlock(&se->lock);
}
--
2.24.0.windows.2

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fuse-3.13.0.tar.xz Normal file

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@ -1,8 +1,8 @@
%global fuse3ver 3.10.5
%global fuse3ver 3.13.0
Name: fuse3
Version: %{fuse3ver}
Release: 5
Release: 1
Summary: User space File System of fuse3
License: GPL+ and LGPLv2+
URL: http://fuse.sf.net
@ -11,7 +11,6 @@ Source1: fuse.conf
Patch1: 0001-fix-chown-and-mknod-failed.patch
Patch2: 0002-revert-fuse_daemonize-chdir-to-even-if-not-run.patch
Patch3: 0003-Fix-fd-leak-with-clone_fd.patch
BuildRequires: libselinux-devel, pkgconfig, systemd-udev, meson, fdupes
BuildRequires: autoconf, automake, libtool, gettext-devel, ninja-build
@ -102,6 +101,9 @@ install -p -m 0644 %{SOURCE1} %{buildroot}%{_sysconfdir}
%{_mandir}/man8/*
%changelog
* Thu Feb 9 2023 zhanchengbin <zhanchengbin1@huawei.com> -3.13.0-1
- upgrade to 3.13.0
* Wed Dec 7 2022 Zhiqiang Liu <liuzhiqiang26@huawei.com> -3.10.5-5
- fix fd leak with clone_fd