diff options
| author | Ingo Molnar <[email protected]> | 2016-10-16 11:31:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2016-10-16 11:31:39 +0200 |
| commit | 1d33369db25eb7f37b7a8bd22d736888b4501a9c (patch) | |
| tree | 116d764339be1bca928870151decbedc53a9e1d1 /scripts/coccinelle/api | |
| parent | 23446cb66c073b827779e5eb3dec301623299b32 (diff) | |
| parent | 1001354ca34179f3db924eb66672442a173147dc (diff) | |
Merge tag 'v4.9-rc1' into x86/urgent, to pick up updates
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'scripts/coccinelle/api')
| -rw-r--r-- | scripts/coccinelle/api/memdup_user.cocci | 8 | ||||
| -rw-r--r-- | scripts/coccinelle/api/pm_runtime.cocci | 18 |
2 files changed, 15 insertions, 11 deletions
diff --git a/scripts/coccinelle/api/memdup_user.cocci b/scripts/coccinelle/api/memdup_user.cocci index c606231b0e46..2a5aea8e8487 100644 --- a/scripts/coccinelle/api/memdup_user.cocci +++ b/scripts/coccinelle/api/memdup_user.cocci @@ -15,11 +15,11 @@ virtual org virtual report @depends on patch@ -expression from,to,size,flag; +expression from,to,size; identifier l1,l2; @@ -- to = \(kmalloc\|kzalloc\)(size,flag); +- to = \(kmalloc\|kzalloc\)(size,GFP_KERNEL); + to = memdup_user(from,size); if ( - to==NULL @@ -37,12 +37,12 @@ identifier l1,l2; - } @r depends on !patch@ -expression from,to,size,flag; +expression from,to,size; position p; statement S1,S2; @@ -* to = \(kmalloc@p\|kzalloc@p\)(size,flag); +* to = \(kmalloc@p\|kzalloc@p\)(size,GFP_KERNEL); if (to==NULL || ...) S1 if (copy_from_user(to, from, size) != 0) S2 diff --git a/scripts/coccinelle/api/pm_runtime.cocci b/scripts/coccinelle/api/pm_runtime.cocci index 89b98a2f7a6f..d67ccf5f8227 100644 --- a/scripts/coccinelle/api/pm_runtime.cocci +++ b/scripts/coccinelle/api/pm_runtime.cocci @@ -17,9 +17,10 @@ virtual report @runtime_bad_err_handle exists@ expression ret; +position p; @@ ( -ret = \(pm_runtime_idle\| +ret@p = \(pm_runtime_idle\| pm_runtime_suspend\| pm_runtime_autosuspend\| pm_runtime_resume\| @@ -47,12 +48,13 @@ IS_ERR_VALUE(ret) // For context mode //---------------------------------------------------------- -@depends on runtime_bad_err_handle && context@ +@depends on context@ identifier pm_runtime_api; expression ret; +position runtime_bad_err_handle.p; @@ ( -ret = pm_runtime_api(...); +ret@p = pm_runtime_api(...); ... * IS_ERR_VALUE(ret) ... @@ -62,12 +64,13 @@ ret = pm_runtime_api(...); // For patch mode //---------------------------------------------------------- -@depends on runtime_bad_err_handle && patch@ +@depends on patch@ identifier pm_runtime_api; expression ret; +position runtime_bad_err_handle.p; @@ ( -ret = pm_runtime_api(...); +ret@p = pm_runtime_api(...); ... - IS_ERR_VALUE(ret) + ret < 0 @@ -78,13 +81,14 @@ ret = pm_runtime_api(...); // For org and report mode //---------------------------------------------------------- -@r depends on runtime_bad_err_handle && (org || report) exists@ +@r depends on (org || report) exists@ position p1, p2; identifier pm_runtime_api; expression ret; +position runtime_bad_err_handle.p; @@ ( -ret = pm_runtime_api@p1(...); +ret@p = pm_runtime_api@p1(...); ... IS_ERR_VALUE@p2(ret) ... |