Commit 8ce1ee46 authored by Shannon Zhao's avatar Shannon Zhao Committed by Michael Tokarev
Browse files

qga/commands-posix: Fix resource leak 



It's detected by coverity. Close the dirfd.

Signed-off-by: default avatarShannon Zhao <zhaoshenglong@huawei.com>
Signed-off-by: default avatarShannon Zhao <shannon.zhao@linaro.org>
Reviewed-by: default avatarStefan Weil <sw@weilnetz.de>
Reviewed-by: default avatarzhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: default avatarMichael Tokarev <mjt@tls.msk.ru>
parent 23bf2e76

qga/commands-posix.c

+1 −0
Original line number Diff line number Diff line
@@ -2283,6 +2283,7 @@ GuestMemoryBlockInfo *qmp_guest_get_memory_block_info(Error **errp) 


    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);