Messages in this thread Patch in this message | | | From | Alaa Mohamed <> | Subject | [PATCH v5] igb: Convert kmap() to kmap_local_page() | Date | Wed, 20 Apr 2022 01:43:13 +0200 |
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kmap() is being deprecated and these usages are all local to the thread so there is no reason kmap_local_page() can't be used.
Replace kmap() calls with kmap_local_page().
Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com> --- changes in V2: fix kunmap_local path value to take address of the mapped page. --- changes in V3: edit commit message to be clearer --- changes in V4: edit the commit message --- changes in V5: -edit commit subject -edit commit message --- drivers/net/ethernet/intel/igb/igb_ethtool.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c index 2a5782063f4c..c14fc871dd41 100644 --- a/drivers/net/ethernet/intel/igb/igb_ethtool.c +++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c @@ -1798,14 +1798,14 @@ static int igb_check_lbtest_frame(struct igb_rx_buffer *rx_buffer, frame_size >>= 1; - data = kmap(rx_buffer->page); + data = kmap_local_page(rx_buffer->page); if (data[3] != 0xFF || data[frame_size + 10] != 0xBE || data[frame_size + 12] != 0xAF) match = false; - kunmap(rx_buffer->page); + kunmap_local(data); return match; } -- 2.35.2
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