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| author | Andreas Ruprecht <[email protected]> | 2011-11-27 22:17:42 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2011-11-29 01:12:06 +0000 |
| commit | 3b724ca14565747926c23af1fa1afb1848c3f448 (patch) | |
| tree | b9e2fd6b22e5ec186badbfb9f3d8df23a295cd80 /drivers/net/hyperv/hyperv_net.h | |
| parent | Staging: iio/accel: Changed data type for val to unsigned long in write_frequ... (diff) | |
| download | kernel-3b724ca14565747926c23af1fa1afb1848c3f448.tar.gz kernel-3b724ca14565747926c23af1fa1afb1848c3f448.zip | |
Staging: iio/accel: Changed data type of val in store_measurement_mode to u8
The code in sca3000_store_measurement_mode() uses the variable val to
do bitwise operations with an int mask and or-s it into st->rx[0] which
is an entry in a u8 array (see sca3000.h).
This means up to now values larger than a u8 were silently ignored and
just the lower 8 bits counted into the value that was written into
st->rx[0]. This code will return -ERANGE if the value in buf was too
large to fit into a u8.
Signed-off-by: Andreas Ruprecht <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/net/hyperv/hyperv_net.h')
0 files changed, 0 insertions, 0 deletions