Commit 1c7bbaee authored by Kees Cook's avatar Kees Cook
Browse files

coccinelle: kmalloc_obj: Remove default GFP_KERNEL arg 

Remove any GFP_KERNEL arguments found in the new kmalloc_obj-family
helpers. This captures the script used in commit 189f164e ("Convert
remaining multi-line kmalloc_obj/flex GFP_KERNEL uses").

Link: https://patch.msgid.link/20260320175113.work.016-kees@kernel.org


Signed-off-by: default avatarKees Cook <kees@kernel.org>
parent 11439c46

scripts/coccinelle/api/kmalloc_objs.cocci

+11 −0
Original line number Diff line number Diff line
@@ -122,3 +122,14 @@ fresh identifier ALLOC_OBJS = script:python(ALLOC_ARRAY) { alloc_array(ALLOC_ARR 
-	ALLOC(struct_size_t(TYPE, FLEX, COUNT), GFP)

+	ALLOC_FLEX(TYPE, FLEX, COUNT, GFP)

)



@drop_gfp_kernel depends on patch && !(file in "tools") && !(file in "samples")@

identifier ALLOC = {kmalloc_obj,kmalloc_objs,kmalloc_flex,

		    kzalloc_obj,kzalloc_objs,kzalloc_flex,

		    kvmalloc_obj,kvmalloc_objs,kvmalloc_flex,

		    kvzalloc_obj,kvzalloc_objs,kvzalloc_flex};

@@



	ALLOC(...

-		 , GFP_KERNEL

	     )