Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 2/2 v2] coccinelle: ifnullfree: handle various destroy functions | Date | Mon, 26 Oct 2015 22:28:26 +0100 |
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Extend ifnullfree to the various destroy functions that were recently extended to tolerate NULL arguments.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
--- v2: better subject
scripts/coccinelle/free/ifnullfree.cocci | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/scripts/coccinelle/free/ifnullfree.cocci b/scripts/coccinelle/free/ifnullfree.cocci index d4a072d..52bd235 100644 --- a/scripts/coccinelle/free/ifnullfree.cocci +++ b/scripts/coccinelle/free/ifnullfree.cocci @@ -25,6 +25,12 @@ expression E; debugfs_remove_recursive(E); | usb_free_urb(E); +| + kmem_cache_destroy(E); +| + mempool_destroy(E); +| + dma_pool_destroy(E); ) @r depends on context || report || org @ @@ -33,7 +39,9 @@ position p; @@ * if (E != NULL) -* \(kfree@p\|debugfs_remove@p\|debugfs_remove_recursive@p\|usb_free_urb@p\)(E); +* \(kfree@p\|debugfs_remove@p\|debugfs_remove_recursive@p\| +* usb_free_urb@p\|kmem_cache_destroy@p\|mempool_destroy@p\| +* dma_pool_destroy@p\)(E); @script:python depends on org@ p << r.p;
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