diff options
| author | Zongmin Zhou <min_halo@163.com> | 2023-11-07 10:44:17 +0800 |
|---|---|---|
| committer | Philippe Mathieu-Daudé <philmd@linaro.org> | 2023-11-07 13:08:49 +0100 |
| commit | 95a40c44501b5e3b8d1922ea37f30142981b2b34 (patch) | |
| tree | ef771667e21784e54e23824a9e6587c8776f696c /dump | |
| parent | 547ec5a0a4f697323e313062fabdebefc964eb97 (diff) | |
dump: Add close fd on error return to avoid resource leak
Reported-by: Coverity CID 1523842 (RESOURCE_LEAK)
Fixes: e6549197f7 ("dump: Add command interface for kdump-raw formats")
Signed-off-by: Zongmin Zhou <zhouzongmin@kylinos.cn>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20231107024417.585475-1-min_halo@163.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Diffstat (limited to 'dump')
| -rw-r--r-- | dump/dump.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/dump/dump.c b/dump/dump.c index 1c304cadfd..ad5294e853 100644 --- a/dump/dump.c +++ b/dump/dump.c @@ -2160,6 +2160,7 @@ void qmp_dump_guest_memory(bool paging, const char *protocol, return; } if (kdump_raw && lseek(fd, 0, SEEK_CUR) == (off_t) -1) { + close(fd); error_setg(errp, "kdump-raw formats require a seekable file"); return; } |