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| author | Michael Brown | 2014-12-09 14:12:01 +0100 |
|---|---|---|
| committer | Michael Brown | 2014-12-12 11:18:03 +0100 |
| commit | 28149d30f56113f1047a7a348a67bd3e854fe4c0 (patch) | |
| tree | 1058dd60d4032ce4401f42eba820e3b57ce314df /src/include/ipxe | |
| parent | [libc] Add ASSERTED macro to test if any assertion has triggered (diff) | |
| download | ipxe-28149d30f56113f1047a7a348a67bd3e854fe4c0.tar.gz ipxe-28149d30f56113f1047a7a348a67bd3e854fe4c0.tar.xz ipxe-28149d30f56113f1047a7a348a67bd3e854fe4c0.zip | |
[list] Add sanity checks after list-adding functions
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/ipxe')
| -rw-r--r-- | src/include/ipxe/list.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/include/ipxe/list.h b/src/include/ipxe/list.h index 0d0973077..581ec9806 100644 --- a/src/include/ipxe/list.h +++ b/src/include/ipxe/list.h @@ -69,6 +69,8 @@ struct list_head { #define list_add( new, head ) do { \ list_check ( (head) ); \ extern_list_add ( (new), (head) ); \ + list_check ( (head) ); \ + list_check ( (new) ); \ } while ( 0 ) static inline void inline_list_add ( struct list_head *new, struct list_head *head ) { @@ -91,6 +93,8 @@ extern void extern_list_add ( struct list_head *new, #define list_add_tail( new, head ) do { \ list_check ( (head) ); \ extern_list_add_tail ( (new), (head) ); \ + list_check ( (head) ); \ + list_check ( (new) ); \ } while ( 0 ) static inline void inline_list_add_tail ( struct list_head *new, struct list_head *head ) { |