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| author |   Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2015-12-04 15:21:19 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-12-12 21:42:31 -0800 |
| commit | d09959e7529451a1c302197fb1396ed5b835f6d3 (patch) | |
| tree | 51ba48440151d1d1acb2eb1d8c7f21903f9c8995 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | n_tty: Fix poll() after buffer-limited eof push read (diff) | |
| download | wireguard-linux-d09959e7529451a1c302197fb1396ed5b835f6d3.tar.xz wireguard-linux-d09959e7529451a1c302197fb1396ed5b835f6d3.zip | |
serial: sh-sci: Fix length of scatterlist
This patch fixes an issue that the "length" of scatterlist should be
set using sg_dma_len(). Otherwise, a dmaengine driver cannot work
correctly if CONFIG_NEED_SG_DMA_LENGTH=y.
Fixes: 7b39d90184 (serial: sh-sci: Fix NULL pointer dereference if HIGHMEM is enabled)
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions