Revision 1c5005c450928c77056621a561568cdea2ee24db authored by Philippe Mathieu-Daudé on 08 April 2024, 09:41:59 UTC, committed by Michael Tokarev on 10 April 2024, 17:32:12 UTC
AppleSMCData is allocated with g_new0() in applesmc_add_key(): release it with g_free(). Leaked since commit 1ddda5cd36 ("AppleSMC device emulation"). Cc: qemu-stable@nongnu.org Resolves: https://gitlab.com/qemu-project/qemu/-/issues/2272 Reported-by: Zheyu Ma <zheyuma97@gmail.com> Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org> Reviewed-by: Peter Maydell <peter.maydell@linaro.org> Message-Id: <20240408095217.57239-3-philmd@linaro.org> (cherry picked from commit fc09ff2979defdcf8d00c2db94022d5d610e36ba) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
1 parent 6e7e387
job-qmp.c
/*
* QMP interface for background jobs
*
* Copyright (c) 2011 IBM Corp.
* Copyright (c) 2012, 2018 Red Hat, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "qemu/osdep.h"
#include "qemu/job.h"
#include "qapi/qapi-commands-job.h"
#include "qapi/error.h"
#include "trace/trace-root.h"
/*
* Get a job using its ID. Called with job_mutex held.
*/
static Job *find_job_locked(const char *id, Error **errp)
{
Job *job;
job = job_get_locked(id);
if (!job) {
error_setg(errp, "Job not found");
return NULL;
}
return job;
}
void qmp_job_cancel(const char *id, Error **errp)
{
Job *job;
JOB_LOCK_GUARD();
job = find_job_locked(id, errp);
if (!job) {
return;
}
trace_qmp_job_cancel(job);
job_user_cancel_locked(job, true, errp);
}
void qmp_job_pause(const char *id, Error **errp)
{
Job *job;
JOB_LOCK_GUARD();
job = find_job_locked(id, errp);
if (!job) {
return;
}
trace_qmp_job_pause(job);
job_user_pause_locked(job, errp);
}
void qmp_job_resume(const char *id, Error **errp)
{
Job *job;
JOB_LOCK_GUARD();
job = find_job_locked(id, errp);
if (!job) {
return;
}
trace_qmp_job_resume(job);
job_user_resume_locked(job, errp);
}
void qmp_job_complete(const char *id, Error **errp)
{
Job *job;
JOB_LOCK_GUARD();
job = find_job_locked(id, errp);
if (!job) {
return;
}
trace_qmp_job_complete(job);
job_complete_locked(job, errp);
}
void qmp_job_finalize(const char *id, Error **errp)
{
Job *job;
JOB_LOCK_GUARD();
job = find_job_locked(id, errp);
if (!job) {
return;
}
trace_qmp_job_finalize(job);
job_ref_locked(job);
job_finalize_locked(job, errp);
job_unref_locked(job);
}
void qmp_job_dismiss(const char *id, Error **errp)
{
Job *job;
JOB_LOCK_GUARD();
job = find_job_locked(id, errp);
if (!job) {
return;
}
trace_qmp_job_dismiss(job);
job_dismiss_locked(&job, errp);
}
/* Called with job_mutex held. */
static JobInfo *job_query_single_locked(Job *job, Error **errp)
{
JobInfo *info;
uint64_t progress_current;
uint64_t progress_total;
assert(!job_is_internal(job));
progress_get_snapshot(&job->progress, &progress_current,
&progress_total);
info = g_new(JobInfo, 1);
*info = (JobInfo) {
.id = g_strdup(job->id),
.type = job_type(job),
.status = job->status,
.current_progress = progress_current,
.total_progress = progress_total,
.error = job->err ?
g_strdup(error_get_pretty(job->err)) : NULL,
};
return info;
}
JobInfoList *qmp_query_jobs(Error **errp)
{
JobInfoList *head = NULL, **tail = &head;
Job *job;
JOB_LOCK_GUARD();
for (job = job_next_locked(NULL); job; job = job_next_locked(job)) {
JobInfo *value;
if (job_is_internal(job)) {
continue;
}
value = job_query_single_locked(job, errp);
if (!value) {
qapi_free_JobInfoList(head);
return NULL;
}
QAPI_LIST_APPEND(tail, value);
}
return head;
}
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