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-rw-r--r--scripts/coccinelle/api/alloc/zalloc-simple.cocci41
1 files changed, 1 insertions, 40 deletions
diff --git a/scripts/coccinelle/api/alloc/zalloc-simple.cocci b/scripts/coccinelle/api/alloc/zalloc-simple.cocci
index 92b20913055f..d819275b7fde 100644
--- a/scripts/coccinelle/api/alloc/zalloc-simple.cocci
+++ b/scripts/coccinelle/api/alloc/zalloc-simple.cocci
@@ -35,8 +35,7 @@ statement S;
* x = (T)\(kmalloc(E1, ...)\|vmalloc(E1)\|dma_alloc_coherent(...,E1,...)\|
kmalloc_node(E1, ...)\|kmem_cache_alloc(...)\|kmem_alloc(E1, ...)\|
- devm_kmalloc(...,E1,...)\|kvmalloc(E1, ...)\|pci_alloc_consistent(...,E1,...)\|
- kvmalloc_node(E1,...)\);
+ devm_kmalloc(...,E1,...)\|kvmalloc(E1, ...)\|kvmalloc_node(E1,...)\);
if ((x==NULL) || ...) S
* memset((T2)x,0,E1);
@@ -124,15 +123,6 @@ statement S;
- x = (T)kvmalloc(E1,E2);
+ x = (T)kvzalloc(E1,E2);
|
-- x = pci_alloc_consistent(E2,E1,E3);
-+ x = pci_zalloc_consistent(E2,E1,E3);
-|
-- x = (T *)pci_alloc_consistent(E2,E1,E3);
-+ x = pci_zalloc_consistent(E2,E1,E3);
-|
-- x = (T)pci_alloc_consistent(E2,E1,E3);
-+ x = (T)pci_zalloc_consistent(E2,E1,E3);
-|
- x = kvmalloc_node(E1,E2,E3);
+ x = kvzalloc_node(E1,E2,E3);
|
@@ -389,35 +379,6 @@ msg="WARNING: kvzalloc should be used for %s, instead of kvmalloc/memset" % (x)
coccilib.report.print_report(p[0], msg)
//-----------------------------------------------------------------
-@r8 depends on org || report@
-type T, T2;
-expression x;
-expression E1,E2,E3;
-statement S;
-position p;
-@@
-
- x = (T)pci_alloc_consistent@p(E2,E1,E3);
- if ((x==NULL) || ...) S
- memset((T2)x,0,E1);
-
-@script:python depends on org@
-p << r8.p;
-x << r8.x;
-@@
-
-msg="%s" % (x)
-msg_safe=msg.replace("[","@(").replace("]",")")
-coccilib.org.print_todo(p[0], msg_safe)
-
-@script:python depends on report@
-p << r8.p;
-x << r8.x;
-@@
-
-msg="WARNING: pci_zalloc_consistent should be used for %s, instead of pci_alloc_consistent/memset" % (x)
-coccilib.report.print_report(p[0], msg)
-//-----------------------------------------------------------------
@r9 depends on org || report@
type T, T2;
expression x;