commit 8ce1ee4618f4a557959f5a5731f6726b30416df5
author Shannon Zhao <zhaoshenglong@huawei.com> Sat Mar 14 17:52:15 2015 +0800
committer Michael Tokarev <mjt@tls.msk.ru> Thu Mar 19 11:39:18 2015 +0300
tree a64820a1ff0499b150b552b6f66f24319170d564
parent 23bf2e76806390bf12798c2234a23c5c8a15c35d

qga/commands-posix: Fix resource leak

It's detected by coverity. Close the dirfd.

Signed-off-by: Shannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Reviewed-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

qga/commands-posix.c

diff --git a/qga/commands-posix.c b/qga/commands-posix.c
index d5bb5cb..ba8de62 100644
--- a/qga/commands-posix.c
+++ b/qga/commands-posix.c
@@ -2283,6 +2283,7 @@
 
     buf = g_malloc0(20);
     ga_read_sysfs_file(dirfd, "block_size_bytes", buf, 20, &local_err);
+    close(dirfd);
     if (local_err) {
         g_free(buf);
         error_propagate(errp, local_err);