Hi!
In my current project, I moved a field from a structure
(struct block) into another network-endian structure. I used the
following patch.cocci to do the fixups:
@ rule1 @
struct block *b;
@@
- b->blocknum
+ le32_to_cpu(b->hdr->depth)
It got 99%, but it missed the two cases where b was actually in another
structure, ie. "te->block->blocknum".
I *think* this is because I want to substitute any expression of type
struct block *, rather than only identifiers?
But I couldn't understand the documentation enough to do this :(
Clues appreciated!
Rusty.
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