| Message ID | 20240308145554.599614-7-pbonzini@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [PULL,01/12] hw/scsi/lsi53c895a: add timer to scripts processing | expand |
diff --git a/util/oslib-posix.c b/util/oslib-posix.c index 3c379f96c26..e76441695bd 100644 --- a/util/oslib-posix.c +++ b/util/oslib-posix.c @@ -467,11 +467,13 @@ static int touch_all_pages(char *area, size_t hpagesize, size_t numpages, * preallocating synchronously. */ if (context->num_threads == 1 && !async) { + ret = 0; if (qemu_madvise(area, hpagesize * numpages, QEMU_MADV_POPULATE_WRITE)) { - return -errno; + ret = -errno; } - return 0; + g_free(context); + return ret; } touch_fn = do_madv_populate_write_pages; } else {
touch_all_pages() can return early, before creating threads. In this case, however, it leaks the MemsetContext that it has allocated at the beginning of the function. Reported by Coverity as CID 1534922. Fixes: 04accf43df8 ("oslib-posix: initialize backend memory objects in parallel", 2024-02-06) Reviewed-by: Mark Kanda <mark.kanda@oracle.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- util/oslib-posix.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)