diff options
| author | Julian Wiedmann <jwi@linux.ibm.com> | 2020-03-18 13:54:45 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-18 16:33:35 -0700 |
| commit | 714c9108851743bb718fbc1bfb81290f12a53854 (patch) | |
| tree | 23db46dd999c9c90a5a82a0467537e03fd539801 /drivers/s390/net | |
| parent | a58741ef1e4a3b2721ea7102f21d5e9f88f7d090 (diff) | |
s390/qeth: use memory reserves to back RX buffers
Use dev_alloc_page() for backing the RX buffers with pages. This way we
pick up __GFP_MEMALLOC.
Signed-off-by: Julian Wiedmann <jwi@linux.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/s390/net')
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index 6caa78d51bd1..be3f6295309b 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -244,7 +244,7 @@ static struct qeth_buffer_pool_entry *qeth_alloc_pool_entry(unsigned int pages) return NULL; for (i = 0; i < pages; i++) { - entry->elements[i] = alloc_page(GFP_KERNEL); + entry->elements[i] = __dev_alloc_page(GFP_KERNEL); if (!entry->elements[i]) { qeth_free_pool_entry(entry); @@ -2654,7 +2654,7 @@ static struct qeth_buffer_pool_entry *qeth_find_free_buffer_pool_entry( struct qeth_buffer_pool_entry, list); for (i = 0; i < QETH_MAX_BUFFER_ELEMENTS(card); ++i) { if (page_count(entry->elements[i]) > 1) { - struct page *page = alloc_page(GFP_ATOMIC); + struct page *page = dev_alloc_page(); if (!page) return NULL; |