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| author | Axel Lin <axel.lin@gmail.com> | 2011-06-24 09:34:16 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-07-31 23:28:25 +0200 |
| commit | 63c8a58d226a0701272b54015a8d73643d72cd3d (patch) | |
| tree | 016d6f2ca080a9cd694a8b41ddca96273d8c4ac3 /drivers/mfd/stmpe.c | |
| parent | mfd: Add devices for WM831x clocking module (diff) | |
| download | linux-63c8a58d226a0701272b54015a8d73643d72cd3d.tar.xz linux-63c8a58d226a0701272b54015a8d73643d72cd3d.zip | |
mfd: Fix off-by-one value range checking for tps65912_i2c_write
If bytes == (TPS6591X_MAX_REGISTER + 1), we have a buffer overflow when
doing memcpy(&msg[1], src, bytes).
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/stmpe.c')
0 files changed, 0 insertions, 0 deletions