From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Mon, 20 Jun 2016 07:15:28 +0000 (+0800)
Subject: fuse_ll: fix incorrect error settings of fuse_ll_mkdir()
X-Git-Tag: ses5-milestone5~580^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=3e6e60a0c278f5c133ef087690673c57264ba6f9;p=ceph.git

fuse_ll: fix incorrect error settings of fuse_ll_mkdir()

As fuse_reply_err() actually requires a positive error number.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---

diff --git a/src/client/fuse_ll.cc b/src/client/fuse_ll.cc
index 065a6e96845..9e4babed1f7 100644
--- a/src/client/fuse_ll.cc
+++ b/src/client/fuse_ll.cc
@@ -340,11 +340,11 @@ static void fuse_ll_mkdir(fuse_req_t req, fuse_ino_t parent, const char *name,
     int err = 0;
     int fd = ::open(cfuse->mountpoint, O_RDONLY | O_DIRECTORY);
     if (fd < 0) {
-      err = -errno;
+      err = errno;
     } else {
       int r = ::syncfs(fd);
       if (r < 0)
-	err = -errno;
+	err = errno;
       ::close(fd);
     }
     if (err) {