diff options
| author | Arend van Spriel <arend@broadcom.com> | 2014-02-20 18:55:55 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-02-20 15:53:20 -0500 |
| commit | 1eb43018673e735ea9cd756970f4e71ca01a5f21 (patch) | |
| tree | f07937918d7aada114b113c422dc7722420995c7 /crypto/scatterwalk.c | |
| parent | 21f8aaee0c62708654988ce092838aa7df4d25d8 (diff) | |
brcmfmac: fix txglomming scatter-gather packet transfers
The driver concatenates multiple packets in one MMC transfer. For
scatter-gather to work the total length need to be multiple of 512
bytes. A pre-allocated buffer was used to add padding to accomplish
that. However, the length was not properly set and it was freed after
the first transfer causing a crash.
Reviewed-by: Daniel (Deognyoun) Kim <dekim@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'crypto/scatterwalk.c')
0 files changed, 0 insertions, 0 deletions