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| author | Adam Cozzette <acozzette@cs.hmc.edu> | 2011-08-24 12:22:37 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-11-11 09:42:49 -0800 |
| commit | 5de4a6505f61c1edd821e48795581a19f8f2d6dc (patch) | |
| tree | 6d433fd6ec69f64926985ed00fed237728cd0974 /lib | |
| parent | 3401c775a446527091f720a6c65a1ecc7644776a (diff) | |
ums_realtek: do not use stack memory for DMA
commit 065e60964e293227e4feb0c1f7e27e609316ed9a upstream.
This patch changes rts51x_read_mem, rts51x_write_mem, and rts51x_read_status to
allocate temporary buffers with kmalloc. This way stack addresses are not used
for DMA when these functions call rts51x_bulk_transport.
Signed-off-by: Adam Cozzette <acozzette@cs.hmc.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions