diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/701-net-0028-sdk_dpaa-avoid-crashing-on-OOM.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/701-net-0028-sdk_dpaa-avoid-crashing-on-OOM.patch | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/target/linux/layerscape/patches-5.4/701-net-0028-sdk_dpaa-avoid-crashing-on-OOM.patch b/target/linux/layerscape/patches-5.4/701-net-0028-sdk_dpaa-avoid-crashing-on-OOM.patch deleted file mode 100644 index 3e42322d63..0000000000 --- a/target/linux/layerscape/patches-5.4/701-net-0028-sdk_dpaa-avoid-crashing-on-OOM.patch +++ /dev/null @@ -1,27 +0,0 @@ -From 8254c87e00992f6b14472076f435cba52ad9ff9d Mon Sep 17 00:00:00 2001 -From: Madalin Bucur <madalin.bucur@nxp.com> -Date: Thu, 31 Aug 2017 17:42:07 +0300 -Subject: [PATCH] sdk_dpaa: avoid crashing on OOM - -Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com> ---- - drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c | 8 ++++++-- - 1 file changed, 6 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c -+++ b/drivers/net/ethernet/freescale/sdk_dpaa/dpaa_eth_sg.c -@@ -100,8 +100,12 @@ static int _dpa_bp_add_8_bufs(const stru - * an entire cacheline for performance reasons. - */ - #ifndef CONFIG_PPC -- if (unlikely(dpaa_errata_a010022)) -- new_buf = page_address(alloc_page(GFP_ATOMIC)); -+ if (unlikely(dpaa_errata_a010022)) { -+ struct page *new_page = alloc_page(GFP_ATOMIC); -+ if (unlikely(!new_page)) -+ goto netdev_alloc_failed; -+ new_buf = page_address(new_page); -+ } - else - #endif - new_buf = netdev_alloc_frag(SMP_CACHE_BYTES + DPA_BP_RAW_SIZE); |