I was using the semantic patch below to verify that all file_operation in the
kernel have a .llseek function by applying the patch and greppign for any
file_operations that did not get renamed.
For some reason, this no longer seems to work, possibly after I upgraded
my system to a newer coccinelle version.
Any idea what the problem is? Did it just work by accident before or is this
supposed to work?
Arnd
---
@ fops0 @
identifier fops;
@@
struct file_operations fops = {
...
};
@ has_llseek depends on fops0 @
identifier fops0.fops;
identifier llseek_f;
@@
struct file_operations fops = {
...
.llseek = llseek_f,
...
};
@ has_no_llseek depends on has_llseek @
identifier fops0.fops;
@@
-struct file_operations fops = {
+struct file_operations_ok fops = {
...
};
@@
identifier fops1;
@@
-extern const struct file_operations fops1;
+extern const struct file_operations_ok fops1;
@@
identifier fops2;
@@
-extern struct file_operations fops2;
+extern struct file_operations_ok fops2;
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