| commit | 5c34050188f5e3db7f8137d819ecbb7d9327dd93 | [log] [tgz] |
|---|---|---|
| author | Nicolas Palix <npalix@diku.dk> | Tue Aug 24 17:39:03 2010 +0200 |
| committer | Michal Marek <mmarek@suse.cz> | Tue Aug 31 11:37:53 2010 +0200 |
| tree | 132bb860a3785e43ed14ac6c5a3d68027bf21c35 | |
| parent | afc48a82fafe55dbeeaf7c0d83d29cf279cb1c70 [diff] |
Coccinelle: Add iterators/list_entry_update.cocci list_for_each_entry uses its first argument to get from one element of the list to the next, so it is usually not a good idea to reassign it. The first rule finds such a reassignment and the second rule checks that there is a path from the reassignment back to the top of the loop. Signed-off-by: Nicolas Palix <npalix@diku.dk> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Michal Marek <mmarek@suse.cz>