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authorBen Hutchings <bhutchings@solarflare.com>2012-09-18 21:59:52 +0100
committerBen Hutchings <bhutchings@solarflare.com>2013-08-21 19:43:47 +0100
commit0d19a540beb78493cd5acb7428760af0dc1ea154 (patch)
tree0150783c3738889fa56315b3acfd038d635824fa /drivers/net/ethernet/sfc/ptp.c
parentf3ad50034425692965a0f2becdd9c45ecb45cd66 (diff)
sfc: Add GFP flags to efx_nic_alloc_buffer() and make most callers allow blocking
Most call sites for efx_nic_alloc_buffer() are part of the probe or reconfiguration paths and can allocate with GFP_KERNEL. A few others should use GFP_NOIO (I think). Only one is in atomic context and must use the current GFP_ATOMIC. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/ptp.c')
-rw-r--r--drivers/net/ethernet/sfc/ptp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
index d96bfc41c14..56a8b8898c4 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
@@ -875,7 +875,7 @@ static int efx_ptp_probe_channel(struct efx_channel *channel)
if (!efx->ptp_data)
return -ENOMEM;
- rc = efx_nic_alloc_buffer(efx, &ptp->start, sizeof(int));
+ rc = efx_nic_alloc_buffer(efx, &ptp->start, sizeof(int), GFP_KERNEL);
if (rc != 0)
goto fail1;