Name	Size	Mode	Actions
alloc/	-	0755	rm
debugfs/	-	0755	rm
atomic_as_refcounter.cocci	2272	0644	editdlrm
check_bq27xxx_data.cocci	3538	0644	editdlrm
device_attr_show.cocci	1104	0644	editdlrm
d_find_alias.cocci	1309	0644	editdlrm
err_cast.cocci	1114	0644	editdlrm
kfree_mismatch.cocci	5691	0644	editdlrm
kfree_sensitive.cocci	1951	0644	editdlrm
kstrdup.cocci	2478	0644	editdlrm
kvmalloc.cocci	6287	0644	editdlrm
memdup.cocci	1367	0644	editdlrm
memdup_user.cocci	2645	0644	editdlrm
platform_get_irq.cocci	1248	0644	editdlrm
platform_no_drv_owner.cocci	3902	0644	editdlrm
pm_runtime.cocci	2428	0644	editdlrm
resource_size.cocci	2132	0644	editdlrm
simple_open.cocci	1244	0644	editdlrm
stream_open.cocci	7880	0644	editdlrm
vma_pages.cocci	1519	0644	editdlrm

// SPDX-License-Identifier: GPL-2.0-only /// Make sure pm_runtime_* calls does not use unnecessary IS_ERR_VALUE /// // Keywords: pm_runtime // Confidence: Medium // Copyright (C) 2013 Texas Instruments Incorporated - // URL: http://coccinelle.lip6.fr/ // Options: --include-headers virtual patch virtual context virtual org virtual report //---------------------------------------------------------- // Detection //---------------------------------------------------------- @runtime_bad_err_handle exists@ expression ret; position p; @@ ( ret@p = \(pm_runtime_idle\| pm_runtime_suspend\| pm_runtime_autosuspend\| pm_runtime_resume\| pm_request_idle\| pm_request_resume\| pm_request_autosuspend\| pm_runtime_get\| pm_runtime_get_sync\| pm_runtime_put\| pm_runtime_put_autosuspend\| pm_runtime_put_sync\| pm_runtime_put_sync_suspend\| pm_runtime_put_sync_autosuspend\| pm_runtime_set_active\| pm_schedule_suspend\| pm_runtime_barrier\| pm_generic_runtime_suspend\| pm_generic_runtime_resume\)(...); ... IS_ERR_VALUE(ret) ... ) //---------------------------------------------------------- // For context mode //---------------------------------------------------------- @depends on context@ identifier pm_runtime_api; expression ret; position runtime_bad_err_handle.p; @@ ( ret@p = pm_runtime_api(...); ... * IS_ERR_VALUE(ret) ... ) //---------------------------------------------------------- // For patch mode //---------------------------------------------------------- @depends on patch@ identifier pm_runtime_api; expression ret; position runtime_bad_err_handle.p; @@ ( ret@p = pm_runtime_api(...); ... - IS_ERR_VALUE(ret) + ret < 0 ... ) //---------------------------------------------------------- // For org and report mode //---------------------------------------------------------- @r depends on (org || report) exists@ position p1, p2; identifier pm_runtime_api; expression ret; position runtime_bad_err_handle.p; @@ ( ret@p = pm_runtime_api@p1(...); ... IS_ERR_VALUE@p2(ret) ... ) @script:python depends on org@ p1 << r.p1; p2 << r.p2; pm_runtime_api << r.pm_runtime_api; @@ cocci.print_main(pm_runtime_api,p1) cocci.print_secs("IS_ERR_VALUE",p2) @script:python depends on report@ p1 << r.p1; p2 << r.p2; pm_runtime_api << r.pm_runtime_api; @@ msg = "%s returns < 0 as error. Unecessary IS_ERR_VALUE at line %s" % (pm_runtime_api, p2[0].line) coccilib.report.print_report(p1[0],msg)