diff options
Diffstat (limited to 'net/core/page_pool.c')
| -rw-r--r-- | net/core/page_pool.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/net/core/page_pool.c b/net/core/page_pool.c index 2e4575477e71..a8d96ea38d18 100644 --- a/net/core/page_pool.c +++ b/net/core/page_pool.c @@ -23,6 +23,8 @@ #include <trace/events/page_pool.h> +#include "page_pool_priv.h" + #define DEFER_TIME (msecs_to_jiffies(1000)) #define DEFER_WARN_INTERVAL (60 * HZ) @@ -264,13 +266,21 @@ struct page_pool *page_pool_create(const struct page_pool_params *params) return ERR_PTR(-ENOMEM); err = page_pool_init(pool, params); - if (err < 0) { - pr_warn("%s() gave up with errno %d\n", __func__, err); - kfree(pool); - return ERR_PTR(err); - } + if (err < 0) + goto err_free; + + err = page_pool_list(pool); + if (err) + goto err_uninit; return pool; + +err_uninit: + page_pool_uninit(pool); +err_free: + pr_warn("%s() gave up with errno %d\n", __func__, err); + kfree(pool); + return ERR_PTR(err); } EXPORT_SYMBOL(page_pool_create); @@ -833,6 +843,7 @@ static void __page_pool_destroy(struct page_pool *pool) if (pool->disconnect) pool->disconnect(pool); + page_pool_unlist(pool); page_pool_uninit(pool); kfree(pool); } |