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| author |   Kees Cook <keescook@chromium.org> | 2018-10-05 16:21:46 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2018-10-05 18:06:30 -0700 |
| commit | 329e09893909d409039f6a79757d9b80b67efe39 (patch) | |
| tree | d83759b28dcc8760167ed7c082d5846f63a55d2d /net/sched/sch_cake.c | |
| parent | Linux 4.19-rc2 (diff) | |
| download | linux-dev-329e09893909d409039f6a79757d9b80b67efe39.tar.xz linux-dev-329e09893909d409039f6a79757d9b80b67efe39.zip | |
treewide: Replace more open-coded allocation size multiplications
As done treewide earlier, this catches several more open-coded
allocation size calculations that were added to the kernel during the
merge window. This performs the following mechanical transformations
using Coccinelle:
kvmalloc(a * b, ...) -> kvmalloc_array(a, b, ...)
kvzalloc(a * b, ...) -> kvcalloc(a, b, ...)
devm_kzalloc(..., a * b, ...) -> devm_kcalloc(..., a, b, ...)
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'net/sched/sch_cake.c')
| -rw-r--r-- | net/sched/sch_cake.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c index c07c30b916d5..793016d722ec 100644 --- a/net/sched/sch_cake.c +++ b/net/sched/sch_cake.c @@ -2644,7 +2644,7 @@ static int cake_init(struct Qdisc *sch, struct nlattr *opt, for (i = 1; i <= CAKE_QUEUES; i++) quantum_div[i] = 65535 / i; - q->tins = kvzalloc(CAKE_MAX_TINS * sizeof(struct cake_tin_data), + q->tins = kvcalloc(CAKE_MAX_TINS, sizeof(struct cake_tin_data), GFP_KERNEL); if (!q->tins) goto nomem; |