| Message ID | 20220413015048.12319-1-yuzhe@nfschina.com (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | 241d50ec5d79b94694adf13853c1f55d0f0b85e6 |
| Delegated to: | BPF |
| Headers | show |
| Series | bpf: remove unnecessary type castings | expand |
Hello: This patch was applied to bpf/bpf-next.git (master) by Daniel Borkmann <daniel@iogearbox.net>: On Tue, 12 Apr 2022 18:50:48 -0700 you wrote: > remove unnecessary void* type castings. > > Signed-off-by: Yu Zhe <yuzhe@nfschina.com> > --- > kernel/bpf/bpf_struct_ops.c | 4 ++-- > kernel/bpf/hashtab.c | 2 +- > 2 files changed, 3 insertions(+), 3 deletions(-) Here is the summary with links: - bpf: remove unnecessary type castings https://git.kernel.org/bpf/bpf-next/c/241d50ec5d79 You are awesome, thank you!
diff --git a/kernel/bpf/bpf_struct_ops.c b/kernel/bpf/bpf_struct_ops.c index 21069dbe9138..de01d37c2d3b 100644 --- a/kernel/bpf/bpf_struct_ops.c +++ b/kernel/bpf/bpf_struct_ops.c @@ -263,7 +263,7 @@ int bpf_struct_ops_map_sys_lookup_elem(struct bpf_map *map, void *key, /* No lock is needed. state and refcnt do not need * to be updated together under atomic context. */ - uvalue = (struct bpf_struct_ops_value *)value; + uvalue = value; memcpy(uvalue, st_map->uvalue, map->value_size); uvalue->state = state; refcount_set(&uvalue->refcnt, refcount_read(&kvalue->refcnt)); @@ -353,7 +353,7 @@ static int bpf_struct_ops_map_update_elem(struct bpf_map *map, void *key, if (err) return err; - uvalue = (struct bpf_struct_ops_value *)value; + uvalue = value; err = check_zero_holes(t, uvalue->data); if (err) return err; diff --git a/kernel/bpf/hashtab.c b/kernel/bpf/hashtab.c index 65877967f414..c68fbebc8c00 100644 --- a/kernel/bpf/hashtab.c +++ b/kernel/bpf/hashtab.c @@ -738,7 +738,7 @@ static void check_and_free_timer(struct bpf_htab *htab, struct htab_elem *elem) */ static bool htab_lru_map_delete_node(void *arg, struct bpf_lru_node *node) { - struct bpf_htab *htab = (struct bpf_htab *)arg; + struct bpf_htab *htab = arg; struct htab_elem *l = NULL, *tgt_l; struct hlist_nulls_head *head; struct hlist_nulls_node *n;
remove unnecessary void* type castings. Signed-off-by: Yu Zhe <yuzhe@nfschina.com> --- kernel/bpf/bpf_struct_ops.c | 4 ++-- kernel/bpf/hashtab.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-)