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| author | Yann Droneaud <ydroneaud@opteya.com> | 2016-05-23 17:07:20 +0200 |
|---|---|---|
| committer | Michal Marek <mmarek@suse.com> | 2016-06-21 11:43:32 +0200 |
| commit | a720c0644d14011d3a1bcc8d1b36e80571ad2ce1 (patch) | |
| tree | e94f6dfa54f3bef32d2a99d5c731dcf6802e3356 /scripts/coccinelle | |
| parent | coccinelle: also catch kzfree() issues (diff) | |
| download | linux-a720c0644d14011d3a1bcc8d1b36e80571ad2ce1.tar.xz linux-a720c0644d14011d3a1bcc8d1b36e80571ad2ce1.zip | |
coccinelle: recognize more devm_* memory allocation functions
Updates free/devm_free.cocci to recognize functions added by:
- commit 64c862a839a8 ('devres: add kernel standard devm_k.alloc functions')
- commit e31108cad3de ('devres: introduce API "devm_kstrdup"')
- commit 3046365bb470 ('devres: introduce API "devm_kmemdup')
- commit 43339bed7010 ('devres: Add devm_get_free_pages API')
- commit 75f2a4ead5d5 ('devres: Add devm_kasprintf and devm_kvasprintf API')
See also Documentation/driver-model/devres.txt
Cc: Joe Perches <joe@perches.com>
Cc: Manish Badarkhe <badarkhe.manish@gmail.com>
Cc: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Cc: Eli Billauer <eli.billauer@gmail.com>
Cc: Himangi Saraogi <himangi774@gmail.com>
Cc: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Cc: Daniel Thompson <daniel.thompson@linaro.org>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Signed-off-by: Michal Marek <mmarek@suse.com>
Diffstat (limited to 'scripts/coccinelle')
| -rw-r--r-- | scripts/coccinelle/free/devm_free.cocci | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/scripts/coccinelle/free/devm_free.cocci b/scripts/coccinelle/free/devm_free.cocci index 83c03adec1c5..3794cd97494b 100644 --- a/scripts/coccinelle/free/devm_free.cocci +++ b/scripts/coccinelle/free/devm_free.cocci @@ -29,8 +29,24 @@ expression x; @@ ( + x = devm_kmalloc(...) +| + x = devm_kvasprintf(...) +| + x = devm_kasprintf(...) +| x = devm_kzalloc(...) | + x = devm_kmalloc_array(...) +| + x = devm_kcalloc(...) +| + x = devm_kstrdup(...) +| + x = devm_kmemdup(...) +| + x = devm_get_free_pages(...) +| x = devm_request_irq(...) | x = devm_ioremap(...) @@ -50,6 +66,10 @@ position p; | * kzfree@p(x) | +* free_pages@p(x, ...) +| +* free_page@p(x) +| * free_irq@p(x) | * iounmap@p(x) |